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gtk2/gdk/win32/gdkfont.c

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Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include <stdio.h>
#include <ctype.h>
Change GDK_WINDOWING_WIN32 usage to #ifdef also here. 1999-10-03 Tor Lillqvist <tml@iki.fi> * gdk/gdkimage.h gdk/gdkpixmap.h: Change GDK_WINDOWING_WIN32 usage to #ifdef also here. * gdk/win32/*.h gdk/win32/*.c: Make corresponding changes as those Owen did to the X11 backend. * gdk/win32/gdkdraw.c (gdk_draw_pixmap): Fix it again, don't use ScrollWindowEx when blitting inside a window, it can't be correct in the general case. * gdk/win32/gdkevents.c: Don't handle WM_SIZING, handling WM_GETMINMAXINFO is easier. * gdk/win32/gdkimage.c (gdk_image_new): Create new image with depth equal to the bitspixel value, not the visual's depth. * gdk/win32/gdkvisual.c (gdk_visual_init): Set the visual's depth to 24 even if the bitspixel value is 32. * gdk/gdkrgb.c (gdk_rgb_select_conv): After the above change, no need to check for depth==32 when bpp==32, depth will always be 24.
1999-10-02 22:42:58 +00:00
#include "gdkfont.h"
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
#include "gdkx.h"
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
static GHashTable *font_name_hash = NULL;
static GHashTable *fontset_name_hash = NULL;
static void
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_font_hash_insert (GdkFontType type,
GdkFont *font,
const gchar *font_name)
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
GdkFontPrivate *private = (GdkFontPrivate *) font;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
GHashTable **hashp = (type == GDK_FONT_FONT) ?
&font_name_hash : &fontset_name_hash;
if (!*hashp)
*hashp = g_hash_table_new (g_str_hash, g_str_equal);
private->names = g_slist_prepend (private->names, g_strdup (font_name));
g_hash_table_insert (*hashp, private->names->data, font);
}
static void
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_font_hash_remove (GdkFontType type,
GdkFont *font)
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
GdkFontPrivate *private = (GdkFontPrivate *) font;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
GSList *tmp_list;
GHashTable *hash = (type == GDK_FONT_FONT) ?
font_name_hash : fontset_name_hash;
tmp_list = private->names;
while (tmp_list)
{
g_hash_table_remove (hash, tmp_list->data);
g_free (tmp_list->data);
tmp_list = tmp_list->next;
}
g_slist_free (private->names);
private->names = NULL;
}
static GdkFont *
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_font_hash_lookup (GdkFontType type,
const gchar *font_name)
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
{
GdkFont *result;
GHashTable *hash = (type == GDK_FONT_FONT) ?
font_name_hash : fontset_name_hash;
if (!hash)
return NULL;
else
{
result = g_hash_table_lookup (hash, font_name);
if (result)
gdk_font_ref (result);
return result;
}
}
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
static const char *
charset_name (DWORD charset)
{
switch (charset)
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
case ANSI_CHARSET: return "ansi";
case DEFAULT_CHARSET: return "default";
case SYMBOL_CHARSET: return "symbol";
case SHIFTJIS_CHARSET: return "shiftjis";
case HANGEUL_CHARSET: return "hangeul";
case GB2312_CHARSET: return "gb2312";
case CHINESEBIG5_CHARSET: return "big5";
case JOHAB_CHARSET: return "johab";
case HEBREW_CHARSET: return "hebrew";
case ARABIC_CHARSET: return "arabic";
case GREEK_CHARSET: return "greek";
case TURKISH_CHARSET: return "turkish";
case VIETNAMESE_CHARSET: return "vietnamese";
case THAI_CHARSET: return "thai";
case EASTEUROPE_CHARSET: return "easteurope";
case RUSSIAN_CHARSET: return "russian";
case MAC_CHARSET: return "mac";
case BALTIC_CHARSET: return "baltic";
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
}
return "unknown";
}
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
static gint num_fonts;
static gint font_names_size;
static gchar **xfontnames;
static gchar *
logfont_to_xlfd (const LOGFONT *lfp,
int size,
int res,
int avg_width)
{
const gchar *weight;
const gchar *registry, *encoding;
int point_size;
static int logpixelsy = 0;
gchar facename[LF_FACESIZE*3];
gchar *p;
const gchar *q;
if (logpixelsy == 0)
{
logpixelsy = GetDeviceCaps (gdk_DC, LOGPIXELSY);
}
if (lfp->lfWeight >= FW_HEAVY)
weight = "heavy";
else if (lfp->lfWeight >= FW_EXTRABOLD)
weight = "extrabold";
else if (lfp->lfWeight >= FW_BOLD)
weight = "bold";
#ifdef FW_DEMIBOLD
else if (lfp->lfWeight >= FW_DEMIBOLD)
weight = "demibold";
#endif
else if (lfp->lfWeight >= FW_MEDIUM)
weight = "medium";
else if (lfp->lfWeight >= FW_NORMAL)
weight = "normal";
else if (lfp->lfWeight >= FW_LIGHT)
weight = "light";
else if (lfp->lfWeight >= FW_EXTRALIGHT)
weight = "extralight";
else if (lfp->lfWeight >= FW_THIN)
weight = "thin";
else
weight = "regular";
switch (lfp->lfCharSet)
{
case ANSI_CHARSET:
registry = "iso8859";
encoding = "1";
break;
case SHIFTJIS_CHARSET:
registry = "jisx0208.1983";
encoding = "0";
break;
case HANGEUL_CHARSET:
registry = "ksc5601.1987";
encoding = "0";
break;
case GB2312_CHARSET:
registry = "gb2312.1980";
encoding = "0";
break;
case CHINESEBIG5_CHARSET:
registry = "big5";
encoding = "0";
break;
case GREEK_CHARSET:
registry = "iso8859";
encoding = "7";
break;
case TURKISH_CHARSET:
registry = "iso8859";
encoding = "9";
break;
#if 0 /* Not a good idea, I think, to use ISO8859-8 and -6 for the Windows
* hebrew and arabic codepages, they differ too much.
*/
case HEBREW_CHARSET:
registry = "iso8859";
encoding = "8";
break;
case ARABIC_CHARSET:
registry = "iso8859";
encoding = "6";
break;
#endif
default:
registry = "microsoft";
encoding = charset_name (lfp->lfCharSet);
}
point_size = (int) (((double) size/logpixelsy) * 720.);
if (res == -1)
res = logpixelsy;
/* Replace illegal characters with hex escapes. */
p = facename;
q = lfp->lfFaceName;
while (*q)
{
if (*q == '-' || *q == '*' || *q == '?' || *q == '%')
p += sprintf (p, "%%%.02x", *q);
else
*p++ = *q;
q++;
}
*p = '\0';
return g_strdup_printf
("-%s-%s-%s-%s-%s-%s-%d-%d-%d-%d-%s-%d-%s-%s",
"unknown",
facename,
weight,
(lfp->lfItalic ?
((lfp->lfPitchAndFamily & 0xF0) == FF_ROMAN
|| (lfp->lfPitchAndFamily & 0xF0) == FF_SCRIPT ?
"i" : "o") : "r"),
"normal",
"",
size,
point_size,
res,
res,
((lfp->lfPitchAndFamily & 0x03) == FIXED_PITCH ? "m" : "p"),
avg_width,
registry, encoding);
}
gchar *
gdk_font_xlfd_create (GdkFont *font)
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
{
GdkFontPrivate *private;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
GdkWin32SingleFont *singlefont;
GSList *list;
GString *string;
gchar *result;
LOGFONT logfont;
g_return_val_if_fail (font != NULL, NULL);
private = (GdkFontPrivate *) font;
list = private->fonts;
string = g_string_new ("");
while (list)
{
singlefont = (GdkWin32SingleFont *) list->data;
if (GetObject (singlefont->xfont, sizeof (LOGFONT), &logfont) == 0)
{
g_warning ("gdk_win32_font_xlfd: GetObject failed");
return NULL;
}
string =
g_string_append (string,
logfont_to_xlfd (&logfont, logfont.lfHeight, -1, 0));
list = list->next;
if (list)
string = g_string_append_c (string, ',');
}
result = string->str;
g_string_free (string, FALSE);
return result;
}
void
gdk_font_xlfd_free (gchar *xlfd)
{
g_free (xlfd);
}
static gboolean
pattern_match (const gchar *pattern,
const gchar *string)
{
const gchar *p = pattern, *n = string;
gchar c, c1;
/* Common case first */
if ((pattern[0] == '*'
&& pattern[1] == '\0')
|| (pattern[0] == '-'
&& pattern[1] == '*'
&& pattern[2] == '\0'))
return TRUE;
while ((c = *p++) != '\0')
{
c = tolower (c);
switch (c)
{
case '?':
if (*n == '\0')
return FALSE;
break;
case '*':
for (c = *p++; c == '?' || c == '*'; c = *p++, ++n)
if (c == '?' && *n == '\0')
return FALSE;
if (c == '\0')
return TRUE;
c1 = tolower (c);
for (--p; *n != '\0'; ++n)
if (tolower (*n) == c1
&& pattern_match (p, n))
return TRUE;
return FALSE;
default:
if (c != tolower (*n))
return FALSE;
}
++n;
}
if (*n == '\0')
return TRUE;
return FALSE;
}
int CALLBACK
InnerEnumFontFamExProc (const LOGFONT *lfp,
const TEXTMETRIC *metrics,
DWORD fontType,
LPARAM lParam)
{
int size;
gchar *xlfd;
if (fontType == TRUETYPE_FONTTYPE)
{
size = 0;
}
else
{
size = lfp->lfHeight;
}
xlfd = logfont_to_xlfd (lfp, size, 0, 0);
if (!pattern_match ((gchar *) lParam, xlfd))
{
g_free (xlfd);
return 1;
}
num_fonts++;
if (num_fonts == font_names_size)
{
font_names_size *= 2;
xfontnames = g_realloc (xfontnames, font_names_size * sizeof (gchar *));
}
xfontnames[num_fonts-1] = xlfd;
return 1;
}
int CALLBACK
EnumFontFamExProc (const LOGFONT *lfp,
const TEXTMETRIC *metrics,
DWORD fontType,
LPARAM lParam)
{
if (fontType == TRUETYPE_FONTTYPE)
{
LOGFONT lf;
lf = *lfp;
EnumFontFamiliesEx (gdk_DC, &lf, InnerEnumFontFamExProc, lParam, 0);
}
else
InnerEnumFontFamExProc (lfp, metrics, fontType, lParam);
return 1;
}
gchar **
gdk_font_list_new (const gchar *font_pattern,
gint *n_returned)
{
LOGFONT logfont;
gchar **result;
num_fonts = 0;
font_names_size = 100;
xfontnames = g_new (gchar *, font_names_size);
memset (&logfont, 0, sizeof (logfont));
logfont.lfCharSet = DEFAULT_CHARSET;
EnumFontFamiliesEx (gdk_DC, &logfont, EnumFontFamExProc,
(LPARAM) font_pattern, 0);
result = g_new (gchar *, num_fonts + 1);
memmove (result, xfontnames, num_fonts * sizeof (gchar *));
result[num_fonts] = NULL;
g_free (xfontnames);
*n_returned = num_fonts;
return result;
}
void
gdk_font_list_free (gchar **font_list)
{
g_strfreev (font_list);
}
GdkWin32SingleFont*
gdk_font_load_internal (const gchar *font_name)
{
GdkWin32SingleFont *singlefont;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
HFONT hfont;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
LOGFONT logfont;
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
CHARSETINFO csi;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
DWORD fdwItalic, fdwUnderline, fdwStrikeOut, fdwCharSet,
fdwOutputPrecision, fdwClipPrecision, fdwQuality, fdwPitchAndFamily;
const char *lpszFace;
int numfields, n1, n2, tries;
char foundry[32], family[100], weight[32], slant[32], set_width[32],
spacing[32], registry[32], encoding[32];
char pixel_size[10], point_size[10], res_x[10], res_y[10], avg_width[10];
int c;
char *p;
int nHeight, nWidth, nEscapement, nOrientation, fnWeight;
int logpixelsy;
Check for NULL parameter in gdk_font_load. Plug a memory leak in gdkim.c.
1999-03-12 20:12:58 +00:00
g_return_val_if_fail (font_name != NULL, NULL);
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
GDK_NOTE (MISC, g_print ("gdk_font_load_internal: %s\n", font_name));
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
numfields = sscanf (font_name,
"-%30[^-]-%100[^-]-%30[^-]-%30[^-]-%30[^-]-%n",
foundry,
family,
weight,
slant,
set_width,
&n1);
if (numfields == 0)
{
/* Probably a plain Windows font name */
nHeight = 0;
nWidth = 0;
nEscapement = 0;
nOrientation = 0;
fnWeight = FW_DONTCARE;
fdwItalic = FALSE;
fdwUnderline = FALSE;
fdwStrikeOut = FALSE;
fdwCharSet = ANSI_CHARSET;
fdwOutputPrecision = OUT_TT_PRECIS;
fdwClipPrecision = CLIP_DEFAULT_PRECIS;
fdwQuality = PROOF_QUALITY;
fdwPitchAndFamily = DEFAULT_PITCH;
lpszFace = font_name;
}
else if (numfields != 5)
{
g_warning ("gdk_font_load: font name %s illegal", font_name);
return NULL;
}
else
{
/* It must be a XLFD name */
/* Check for hex escapes in the font family,
* put in there by gtkfontsel.
*/
p = family;
while (*p)
{
if (*p == '%' && isxdigit (p[1]) && isxdigit (p[2]))
{
sscanf (p+1, "%2x", &c);
*p = c;
strcpy (p+1, p+3);
}
p++;
}
/* Skip add_style which often is empty in the requested font name */
while (font_name[n1] && font_name[n1] != '-')
n1++;
numfields++;
numfields += sscanf (font_name + n1,
"-%8[^-]-%8[^-]-%8[^-]-%8[^-]-%30[^-]-%8[^-]-%30[^-]-%30[^-]%n",
pixel_size,
point_size,
res_x,
res_y,
spacing,
avg_width,
registry,
encoding,
&n2);
if (numfields != 14 || font_name[n1 + n2] != '\0')
{
g_warning ("gdk_font_load: font name %s illegal", font_name);
return NULL;
}
logpixelsy = GetDeviceCaps (gdk_DC, LOGPIXELSY);
if (strcmp (pixel_size, "*") == 0)
if (strcmp (point_size, "*") == 0)
nHeight = 0;
else
nHeight = (int) (((double) atoi (point_size))/720.*logpixelsy);
else
nHeight = atoi (pixel_size);
nWidth = 0;
nEscapement = 0;
nOrientation = 0;
if (g_strcasecmp (weight, "thin") == 0)
fnWeight = FW_THIN;
else if (g_strcasecmp (weight, "extralight") == 0)
fnWeight = FW_EXTRALIGHT;
else if (g_strcasecmp (weight, "ultralight") == 0)
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
#ifdef FW_ULTRALIGHT
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
fnWeight = FW_ULTRALIGHT;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
#else
fnWeight = FW_EXTRALIGHT; /* In fact, FW_ULTRALIGHT really is
* defined as FW_EXTRALIGHT anyway.
*/
Update gcc build instructions. Mention gettext is GPL. * README.win32: Update gcc build instructions. Mention gettext is GPL. * gdk/win32/gdkcursor.c (gdk_cursor_new_from_pixmap): Get correct supported cursor size with GetSystemMetrics. * gdk/win32/gdkfont.c * gtk/gtkfontsel.c: Guard against some font weight and charset symbols being undefined (in mingw32 headers). * gdk/win32/makefile.cygwin * gtk/makefile.cygwin * gtk/gtkthemes.c: No longer need to have differently named gcc-built DLLs when using gcc-2.95 and -fnative-struct.
1999-07-21 19:27:25 +00:00
#endif
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
else if (g_strcasecmp (weight, "light") == 0)
fnWeight = FW_LIGHT;
else if (g_strcasecmp (weight, "normal") == 0)
fnWeight = FW_NORMAL;
else if (g_strcasecmp (weight, "regular") == 0)
fnWeight = FW_REGULAR;
else if (g_strcasecmp (weight, "medium") == 0)
fnWeight = FW_MEDIUM;
else if (g_strcasecmp (weight, "semibold") == 0)
fnWeight = FW_SEMIBOLD;
else if (g_strcasecmp (weight, "demibold") == 0)
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
#ifdef FW_DEMIBOLD
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
fnWeight = FW_DEMIBOLD;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
#else
fnWeight = FW_SEMIBOLD; /* As above */
Update gcc build instructions. Mention gettext is GPL. * README.win32: Update gcc build instructions. Mention gettext is GPL. * gdk/win32/gdkcursor.c (gdk_cursor_new_from_pixmap): Get correct supported cursor size with GetSystemMetrics. * gdk/win32/gdkfont.c * gtk/gtkfontsel.c: Guard against some font weight and charset symbols being undefined (in mingw32 headers). * gdk/win32/makefile.cygwin * gtk/makefile.cygwin * gtk/gtkthemes.c: No longer need to have differently named gcc-built DLLs when using gcc-2.95 and -fnative-struct.
1999-07-21 19:27:25 +00:00
#endif
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
else if (g_strcasecmp (weight, "bold") == 0)
fnWeight = FW_BOLD;
else if (g_strcasecmp (weight, "extrabold") == 0)
fnWeight = FW_EXTRABOLD;
else if (g_strcasecmp (weight, "ultrabold") == 0)
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
#ifdef FW_ULTRABOLD
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
fnWeight = FW_ULTRABOLD;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
#else
fnWeight = FW_EXTRABOLD; /* As above */
Update gcc build instructions. Mention gettext is GPL. * README.win32: Update gcc build instructions. Mention gettext is GPL. * gdk/win32/gdkcursor.c (gdk_cursor_new_from_pixmap): Get correct supported cursor size with GetSystemMetrics. * gdk/win32/gdkfont.c * gtk/gtkfontsel.c: Guard against some font weight and charset symbols being undefined (in mingw32 headers). * gdk/win32/makefile.cygwin * gtk/makefile.cygwin * gtk/gtkthemes.c: No longer need to have differently named gcc-built DLLs when using gcc-2.95 and -fnative-struct.
1999-07-21 19:27:25 +00:00
#endif
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
else if (g_strcasecmp (weight, "heavy") == 0)
fnWeight = FW_HEAVY;
else if (g_strcasecmp (weight, "black") == 0)
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
#ifdef FW_BLACK
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
fnWeight = FW_BLACK;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
#else
fnWeight = FW_HEAVY; /* As above */
Update gcc build instructions. Mention gettext is GPL. * README.win32: Update gcc build instructions. Mention gettext is GPL. * gdk/win32/gdkcursor.c (gdk_cursor_new_from_pixmap): Get correct supported cursor size with GetSystemMetrics. * gdk/win32/gdkfont.c * gtk/gtkfontsel.c: Guard against some font weight and charset symbols being undefined (in mingw32 headers). * gdk/win32/makefile.cygwin * gtk/makefile.cygwin * gtk/gtkthemes.c: No longer need to have differently named gcc-built DLLs when using gcc-2.95 and -fnative-struct.
1999-07-21 19:27:25 +00:00
#endif
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
else
fnWeight = FW_DONTCARE;
if (g_strcasecmp (slant, "italic") == 0
|| g_strcasecmp (slant, "oblique") == 0
|| g_strcasecmp (slant, "i") == 0
|| g_strcasecmp (slant, "o") == 0)
fdwItalic = TRUE;
else
fdwItalic = FALSE;
fdwUnderline = FALSE;
fdwStrikeOut = FALSE;
if (g_strcasecmp (registry, "iso8859") == 0)
if (strcmp (encoding, "1") == 0)
fdwCharSet = ANSI_CHARSET;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
else if (strcmp (encoding, "2") == 0)
fdwCharSet = EASTEUROPE_CHARSET;
else if (strcmp (encoding, "7") == 0)
fdwCharSet = GREEK_CHARSET;
else if (strcmp (encoding, "8") == 0)
fdwCharSet = HEBREW_CHARSET;
else if (strcmp (encoding, "9") == 0)
fdwCharSet = TURKISH_CHARSET;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
else
fdwCharSet = ANSI_CHARSET; /* XXX ??? */
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
else if (g_strcasecmp (registry, "jisx0208.1983") == 0)
fdwCharSet = SHIFTJIS_CHARSET;
else if (g_strcasecmp (registry, "ksc5601.1987") == 0)
fdwCharSet = HANGEUL_CHARSET;
else if (g_strcasecmp (registry, "gb2312.1980") == 0)
fdwCharSet = GB2312_CHARSET;
else if (g_strcasecmp (registry, "big5") == 0)
fdwCharSet = CHINESEBIG5_CHARSET;
else if (g_strcasecmp (registry, "windows") == 0
|| g_strcasecmp (registry, "microsoft") == 0)
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
if (g_strcasecmp (encoding, "symbol") == 0)
fdwCharSet = SYMBOL_CHARSET;
else if (g_strcasecmp (encoding, "shiftjis") == 0)
fdwCharSet = SHIFTJIS_CHARSET;
else if (g_strcasecmp (encoding, "gb2312") == 0)
fdwCharSet = GB2312_CHARSET;
else if (g_strcasecmp (encoding, "hangeul") == 0)
fdwCharSet = HANGEUL_CHARSET;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
else if (g_strcasecmp (encoding, "big5") == 0)
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
fdwCharSet = CHINESEBIG5_CHARSET;
else if (g_strcasecmp (encoding, "johab") == 0)
fdwCharSet = JOHAB_CHARSET;
else if (g_strcasecmp (encoding, "hebrew") == 0)
fdwCharSet = HEBREW_CHARSET;
else if (g_strcasecmp (encoding, "arabic") == 0)
fdwCharSet = ARABIC_CHARSET;
else if (g_strcasecmp (encoding, "greek") == 0)
fdwCharSet = GREEK_CHARSET;
else if (g_strcasecmp (encoding, "turkish") == 0)
fdwCharSet = TURKISH_CHARSET;
else if (g_strcasecmp (encoding, "easteurope") == 0)
fdwCharSet = EASTEUROPE_CHARSET;
else if (g_strcasecmp (encoding, "russian") == 0)
fdwCharSet = RUSSIAN_CHARSET;
else if (g_strcasecmp (encoding, "mac") == 0)
fdwCharSet = MAC_CHARSET;
else if (g_strcasecmp (encoding, "baltic") == 0)
fdwCharSet = BALTIC_CHARSET;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
else if (g_strcasecmp (encoding, "cp1251") == 0)
fdwCharSet = RUSSIAN_CHARSET;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
else
fdwCharSet = ANSI_CHARSET; /* XXX ??? */
else
fdwCharSet = ANSI_CHARSET; /* XXX ??? */
fdwOutputPrecision = OUT_TT_PRECIS;
fdwClipPrecision = CLIP_DEFAULT_PRECIS;
fdwQuality = PROOF_QUALITY;
if (g_strcasecmp (spacing, "m") == 0)
fdwPitchAndFamily = FIXED_PITCH;
else if (g_strcasecmp (spacing, "p") == 0)
fdwPitchAndFamily = VARIABLE_PITCH;
else
fdwPitchAndFamily = DEFAULT_PITCH;
lpszFace = family;
}
for (tries = 0; ; tries++)
{
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
GDK_NOTE (MISC, g_print ("...trying CreateFont(%d,%d,%d,%d,"
"%d,%d,%d,%d,"
"%d,%d,%d,"
"%d,%#.02x,\"%s\")\n",
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
nHeight, nWidth, nEscapement, nOrientation,
fnWeight, fdwItalic, fdwUnderline, fdwStrikeOut,
fdwCharSet, fdwOutputPrecision, fdwClipPrecision,
fdwQuality, fdwPitchAndFamily, lpszFace));
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
if ((hfont =
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
CreateFont (nHeight, nWidth, nEscapement, nOrientation,
fnWeight, fdwItalic, fdwUnderline, fdwStrikeOut,
fdwCharSet, fdwOutputPrecision, fdwClipPrecision,
fdwQuality, fdwPitchAndFamily, lpszFace)) != NULL)
break;
/* If we fail, try some similar fonts often found on Windows. */
if (tries == 0)
{
if (g_strcasecmp (family, "helvetica") == 0)
lpszFace = "arial";
else if (g_strcasecmp (family, "new century schoolbook") == 0)
lpszFace = "century schoolbook";
else if (g_strcasecmp (family, "courier") == 0)
lpszFace = "courier new";
else if (g_strcasecmp (family, "lucida") == 0)
lpszFace = "lucida sans unicode";
else if (g_strcasecmp (family, "lucidatypewriter") == 0)
lpszFace = "lucida console";
else if (g_strcasecmp (family, "times") == 0)
lpszFace = "times new roman";
}
else if (tries == 1)
{
if (g_strcasecmp (family, "courier") == 0)
{
lpszFace = "";
fdwPitchAndFamily |= FF_MODERN;
}
else if (g_strcasecmp (family, "times new roman") == 0)
{
lpszFace = "";
fdwPitchAndFamily |= FF_ROMAN;
}
else if (g_strcasecmp (family, "helvetica") == 0
|| g_strcasecmp (family, "lucida") == 0)
{
lpszFace = "";
fdwPitchAndFamily |= FF_SWISS;
}
else
{
lpszFace = "";
fdwPitchAndFamily = (fdwPitchAndFamily & 0x0F) | FF_DONTCARE;
}
}
else
break;
tries++;
}
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
if (!hfont)
return NULL;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
singlefont = g_new (GdkWin32SingleFont, 1);
singlefont->xfont = hfont;
GetObject (singlefont->xfont, sizeof (logfont), &logfont);
TranslateCharsetInfo ((DWORD *) singlefont->charset, &csi, TCI_SRCCHARSET);
singlefont->codepage = csi.ciACP;
GetCPInfo (singlefont->codepage, &singlefont->cpinfo);
return singlefont;
}
GdkFont*
gdk_font_load (const gchar *font_name)
{
GdkFont *font;
GdkFontPrivate *private;
GdkWin32SingleFont *singlefont;
HGDIOBJ oldfont;
HANDLE *f;
TEXTMETRIC textmetric;
g_return_val_if_fail (font_name != NULL, NULL);
font = gdk_font_hash_lookup (GDK_FONT_FONTSET, font_name);
if (font)
return font;
singlefont = gdk_font_load_internal (font_name);
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
private = g_new (GdkFontPrivate, 1);
font = (GdkFont*) private;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
private->ref_count = 1;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
private->names = NULL;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
private->fonts = g_slist_append (NULL, singlefont);
/* Pretend all fonts are fontsets... Gtktext and gtkentry work better
* that way, they use wide chars, which is necessary for non-ASCII
* chars to work. (Yes, even Latin-1, as we use Unicode internally.)
*/
font->type = GDK_FONT_FONTSET;
oldfont = SelectObject (gdk_DC, singlefont->xfont);
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
GetTextMetrics (gdk_DC, &textmetric);
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
singlefont->charset = GetTextCharsetInfo (gdk_DC, &singlefont->fs, 0);
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
SelectObject (gdk_DC, oldfont);
font->ascent = textmetric.tmAscent;
font->descent = textmetric.tmDescent;
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
GDK_NOTE (MISC, g_print ("... = %#x charset %s codepage %d (max %d bytes) "
"asc %d desc %d\n",
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
singlefont->xfont,
charset_name (singlefont->charset),
singlefont->codepage,
singlefont->cpinfo.MaxCharSize,
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
font->ascent, font->descent));
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_font_hash_insert (GDK_FONT_FONTSET, font, font_name);
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
return font;
}
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
GdkFont*
gdk_fontset_load (gchar *fontset_name)
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
GdkFont *font;
GdkFontPrivate *private;
GdkWin32SingleFont *singlefont;
HGDIOBJ oldfont;
HANDLE *f;
TEXTMETRIC textmetric;
GSList *base_font_list = NULL;
gchar *fs;
gchar *b, *p, *s;
g_return_val_if_fail (fontset_name != NULL, NULL);
font = gdk_font_hash_lookup (GDK_FONT_FONTSET, fontset_name);
if (font)
return font;
s = fs = g_strdup (fontset_name);
while (*s && isspace (*s))
s++;
g_return_val_if_fail (*s, NULL);
private = g_new (GdkFontPrivate, 1);
font = (GdkFont*) private;
private->ref_count = 1;
private->names = NULL;
private->fonts = NULL;
font->type = GDK_FONT_FONTSET;
font->ascent = 0;
font->descent = 0;
while (TRUE)
{
if ((p = strchr (s, ',')) != NULL)
b = p;
else
b = s + strlen (s);
while (isspace (b[-1]))
b--;
*b = '\0';
singlefont = gdk_font_load_internal (s);
if (singlefont)
{
private->fonts = g_slist_append (private->fonts, singlefont);
oldfont = SelectObject (gdk_DC, singlefont->xfont);
GetTextMetrics (gdk_DC, &textmetric);
singlefont->charset = GetTextCharsetInfo (gdk_DC, &singlefont->fs, 0);
SelectObject (gdk_DC, oldfont);
font->ascent = MAX (font->ascent, textmetric.tmAscent);
font->descent = MAX (font->descent, textmetric.tmDescent);
}
if (p)
{
s = p + 1;
while (*s && isspace (*s))
s++;
}
else
break;
if (!*s)
break;
}
g_free (fs);
gdk_font_hash_insert (GDK_FONT_FONTSET, font, fontset_name);
return font;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
GdkFont*
gdk_font_ref (GdkFont *font)
{
GdkFontPrivate *private;
g_return_val_if_fail (font != NULL, NULL);
private = (GdkFontPrivate*) font;
private->ref_count += 1;
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
GDK_NOTE (MISC,
g_print ("gdk_font_ref %#x %d\n",
((GdkWin32SingleFont *) private->fonts->data)->xfont,
private->ref_count));
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
return font;
}
void
gdk_font_unref (GdkFont *font)
{
GdkFontPrivate *private;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
GdkWin32SingleFont *singlefont;
GSList *list;
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
private = (GdkFontPrivate*) font;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
g_return_if_fail (font != NULL);
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
g_return_if_fail (private->ref_count > 0);
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
private->ref_count -= 1;
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
singlefont = (GdkWin32SingleFont *) private->fonts->data;
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
GDK_NOTE (MISC, g_print ("gdk_font_unref %#x %d%s\n",
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
singlefont->xfont, private->ref_count,
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
(private->ref_count == 0 ? " freeing" : "")));
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
if (private->ref_count == 0)
{
Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, 1999-10-14 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkdraw.c (gdk_draw_text_wc): Don't use TextOutW for GDK_FONT_FONT fonts (which is all we have for now, we don't emulate fontsets). The X11 version uses plain XDrawString in that case, too. The string passed to gdk_draw_text_wc seems to be in fact (at least, when used by gtkentry and gtktext) either in a single-byte charset, or a DBCS. Not Unicode. This fixes the problem in gtkfontsel, where even if you had selected a font with a non-Latin1 charset (windows-greek, for instance), the preview still used Latin-1 glyphs. * gdk/win32/gdkfont.c (gdk_text_width_wc): Similar change. Don't use GetTextExtentPoint32W, use GetTextExtentPoint32A. (gdk_font_load): Recognize the demibold etc weights, even if we don't have the corresponding constants in the headers. (gdk_font_hash_insert): Use same hash mechanism as in the X11 version. Should save font resources a bit, when we don't have multiple HFONTs for the same font. * gdk/win32/gdkprivate.h: Add the names field as in the X11 version.
1999-10-13 21:46:33 +00:00
gdk_font_hash_remove (font->type, font);
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
switch (font->type)
{
case GDK_FONT_FONT:
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
DeleteObject (singlefont->xfont);
break;
case GDK_FONT_FONTSET:
list = private->fonts;
while (list)
{
singlefont = (GdkWin32SingleFont *) list->data;
DeleteObject (singlefont->xfont);
list = list->next;
}
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
break;
default:
g_assert_not_reached ();
}
g_free (font);
}
}
gint
gdk_font_id (const GdkFont *font)
{
const GdkFontPrivate *font_private;
g_return_val_if_fail (font != NULL, 0);
font_private = (const GdkFontPrivate*) font;
if (font->type == GDK_FONT_FONT)
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
return (gint) ((GdkWin32SingleFont *) font_private->fonts->data)->xfont;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
else
return 0;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
gint
gdk_font_equal (const GdkFont *fonta,
const GdkFont *fontb)
{
const GdkFontPrivate *privatea;
const GdkFontPrivate *privateb;
g_return_val_if_fail (fonta != NULL, FALSE);
g_return_val_if_fail (fontb != NULL, FALSE);
privatea = (const GdkFontPrivate*) fonta;
privateb = (const GdkFontPrivate*) fontb;
if (fonta->type == GDK_FONT_FONT && fontb->type == GDK_FONT_FONT)
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
return (((GdkWin32SingleFont *) privatea->fonts->data)->xfont
== ((GdkWin32SingleFont *) privateb->fonts->data)->xfont);
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
else if (fonta->type == GDK_FONT_FONTSET && fontb->type == GDK_FONT_FONTSET)
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
{
GSList *lista = privatea->fonts;
GSList *listb = privateb->fonts;
while (lista && listb)
{
if (((GdkWin32SingleFont *) lista->data)->xfont
!= ((GdkWin32SingleFont *) listb->data)->xfont)
return 0;
lista = lista->next;
listb = listb->next;
}
if (lista || listb)
return 0;
else
return 1;
}
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
else
return 0;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
gint
gdk_string_width (GdkFont *font,
const gchar *string)
{
return gdk_text_width (font, string, strlen (string));
}
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
/* This table classifies Unicode characters according to the Microsoft
* Unicode subset numbering. This is from the table in "Developing
* International Software for Windows 95 and Windows NT". This is almost,
* but not quite, the same as the official Unicode block table in
* Blocks.txt from ftp.unicode.org. The bit number field is the bitfield
* number as in the FONTSIGNATURE struct's fsUsb field.
*/
static struct {
wchar_t low, high;
guint bit;
gchar *name;
} utab[] =
{
{ 0x0000, 0x007E, 0, "Basic Latin" },
{ 0x00A0, 0x00FF, 1, "Latin-1 Supplement" },
{ 0x0100, 0x017F, 2, "Latin Extended-A" },
{ 0x0180, 0x024F, 3, "Latin Extended-B" },
{ 0x0250, 0x02AF, 4, "IPA Extensions" },
{ 0x02B0, 0x02FF, 5, "Spacing Modifier Letters" },
{ 0x0300, 0x036F, 6, "Combining Diacritical Marks" },
{ 0x0370, 0x03CF, 7, "Basic Greek" },
{ 0x03D0, 0x03FF, 8, "Greek Symbols and Coptic" },
{ 0x0400, 0x04FF, 9, "Cyrillic" },
{ 0x0530, 0x058F, 10, "Armenian" },
{ 0x0590, 0x05CF, 12, "Hebrew Extended" },
{ 0x05D0, 0x05FF, 11, "Basic Hebrew" },
{ 0x0600, 0x0652, 13, "Basic Arabic" },
{ 0x0653, 0x06FF, 14, "Arabic Extended" },
{ 0x0900, 0x097F, 15, "Devanagari" },
{ 0x0980, 0x09FF, 16, "Bengali" },
{ 0x0A00, 0x0A7F, 17, "Gurmukhi" },
{ 0x0A80, 0x0AFF, 18, "Gujarati" },
{ 0x0B00, 0x0B7F, 19, "Oriya" },
{ 0x0B80, 0x0BFF, 20, "Tamil" },
{ 0x0C00, 0x0C7F, 21, "Telugu" },
{ 0x0C80, 0x0CFF, 22, "Kannada" },
{ 0x0D00, 0x0D7F, 23, "Malayalam" },
{ 0x0E00, 0x0E7F, 24, "Thai" },
{ 0x0E80, 0x0EFF, 25, "Lao" },
{ 0x10A0, 0x10CF, 27, "Georgian Extended" },
{ 0x10D0, 0x10FF, 26, "Basic Georgian" },
{ 0x1100, 0x11FF, 28, "Hangul Jamo" },
{ 0x1E00, 0x1EFF, 29, "Latin Extended Additional" },
{ 0x1F00, 0x1FFF, 30, "Greek Extended" },
{ 0x2000, 0x206F, 31, "General Punctuation" },
{ 0x2070, 0x209F, 32, "Superscripts and Subscripts" },
{ 0x20A0, 0x20CF, 33, "Currency Symbols" },
{ 0x20D0, 0x20FF, 34, "Combining Diacritical Marks for Symbols" },
{ 0x2100, 0x214F, 35, "Letterlike Symbols" },
{ 0x2150, 0x218F, 36, "Number Forms" },
{ 0x2190, 0x21FF, 37, "Arrows" },
{ 0x2200, 0x22FF, 38, "Mathematical Operators" },
{ 0x2300, 0x23FF, 39, "Miscellaneous Technical" },
{ 0x2400, 0x243F, 40, "Control Pictures" },
{ 0x2440, 0x245F, 41, "Optical Character Recognition" },
{ 0x2460, 0x24FF, 42, "Enclosed Alphanumerics" },
{ 0x2500, 0x257F, 43, "Box Drawing" },
{ 0x2580, 0x259F, 44, "Block Elements" },
{ 0x25A0, 0x25FF, 45, "Geometric Shapes" },
{ 0x2600, 0x26FF, 46, "Miscellaneous Symbols" },
{ 0x2700, 0x27BF, 47, "Dingbats" },
{ 0x3000, 0x303F, 48, "CJK Symbols and Punctuation" },
{ 0x3040, 0x309F, 49, "Hiragana" },
{ 0x30A0, 0x30FF, 50, "Katakana" },
{ 0x3100, 0x312F, 51, "Bopomofo" },
{ 0x3130, 0x318F, 52, "Hangul Compatibility Jamo" },
{ 0x3190, 0x319F, 53, "CJK Miscellaneous" },
{ 0x3200, 0x32FF, 54, "Enclosed CJK" },
{ 0x3300, 0x33FF, 55, "CJK Compatibility" },
{ 0x3400, 0x3D2D, 56, "Hangul" },
{ 0x3D2E, 0x44B7, 57, "Hangul Supplementary-A" },
{ 0x44B8, 0x4DFF, 58, "Hangul Supplementary-B" },
{ 0x4E00, 0x9FFF, 59, "CJK Unified Ideographs" },
{ 0xE000, 0xF8FF, 60, "Private Use Area" },
{ 0xF900, 0xFAFF, 61, "CJK Compatibility Ideographs" },
{ 0xFB00, 0xFB4F, 62, "Alphabetic Presentation Forms" },
{ 0xFB50, 0xFDFF, 63, "Arabic Presentation Forms-A" },
{ 0xFE20, 0xFE2F, 64, "Combining Half Marks" },
{ 0xFE30, 0xFE4F, 65, "CJK Compatibility Forms" },
{ 0xFE50, 0xFE6F, 66, "Small Form Variants" },
{ 0xFE70, 0xFEFE, 67, "Arabic Presentation Forms-B" },
{ 0xFEFF, 0xFEFF, 69, "Specials" },
{ 0xFF00, 0xFFEF, 68, "Halfwidth and Fullwidth Forms" },
{ 0xFFF0, 0xFFFD, 69, "Specials" }
};
/* Return the Unicode Subset bitfield number for a Unicode character */
static int
unicode_classify (wchar_t wc)
{
int min = 0;
int max = sizeof (utab) / sizeof (utab[0]) - 1;
int mid;
while (max >= min)
{
mid = (min + max) / 2;
if (utab[mid].high < wc)
min = mid + 1;
else if (wc < utab[mid].low)
max = mid - 1;
else if (utab[mid].low <= wc && wc <= utab[mid].high)
return utab[mid].bit;
else
return -1;
}
}
void
gdk_wchar_text_handle (GdkFont *font,
const wchar_t *wcstr,
int wclen,
void (*handler)(GdkWin32SingleFont *,
const wchar_t *,
int,
void *),
void *arg)
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
{
GdkFontPrivate *private;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
GdkWin32SingleFont *singlefont;
GSList *list;
int i, block;
const wchar_t *start, *end, *wcp;
wcp = wcstr;
end = wcp + wclen;
private = (GdkFontPrivate *) font;
while (wcp < end)
{
/* Split Unicode string into pieces of the same class */
start = wcp;
block = unicode_classify (*wcp);
while (wcp + 1 < end && unicode_classify (wcp[1]) == block)
wcp++;
/* Find a font in the fontset that can handle this class */
list = private->fonts;
while (list)
{
singlefont = (GdkWin32SingleFont *) list->data;
if (singlefont->fs.fsUsb[block/32] & (1 << (block % 32)))
break;
list = list->next;
}
if (!list)
singlefont = NULL;
/* Call the callback function */
(*handler) (singlefont, start, wcp+1 - start, arg);
wcp++;
}
}
typedef struct
{
SIZE total;
SIZE max;
} gdk_text_size_arg;
static void
gdk_text_size_handler (GdkWin32SingleFont *singlefont,
const wchar_t *wcstr,
int wclen,
void *argp)
{
SIZE this_size;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
HGDIOBJ oldfont;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_text_size_arg *arg = (gdk_text_size_arg *) argp;
if ((oldfont = SelectObject (gdk_DC, singlefont->xfont)) == NULL)
{
g_warning ("gdk_text_size_handler: SelectObject failed");
return;
}
GetTextExtentPoint32W (gdk_DC, wcstr, wclen, &this_size);
SelectObject (gdk_DC, oldfont);
arg->total.cx += this_size.cx;
arg->total.cy += this_size.cy;
arg->max.cx = MAX (this_size.cx, arg->max.cx);
arg->max.cy = MAX (this_size.cy, arg->max.cy);
}
static gboolean
gdk_text_size (GdkFont *font,
const gchar *text,
gint text_length,
gdk_text_size_arg *arg)
{
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
gint wlen;
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
wchar_t *wcstr;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
g_return_val_if_fail (font != NULL, FALSE);
g_return_val_if_fail (text != NULL, FALSE);
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
if (text_length == 0)
return 0;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
g_assert (font->type == GDK_FONT_FONT || font->type == GDK_FONT_FONTSET);
wcstr = g_new (wchar_t, text_length);
if ((wlen = gdk_nmbstowchar_ts (wcstr, text, text_length, text_length)) == -1)
{
g_warning ("gdk_text_size: gdk_nmbstowchar_ts failed");
return FALSE;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_wchar_text_handle (font, wcstr, wlen, gdk_text_size_handler, arg);
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
g_free (wcstr);
return TRUE;
}
gint
gdk_text_width (GdkFont *font,
const gchar *text,
gint text_length)
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_text_size_arg arg;
arg.total.cx = arg.total.cy = 0;
arg.max.cx = arg.max.cy = 0;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
if (!gdk_text_size (font, text, text_length, &arg))
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
return -1;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
return arg.total.cx;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
gint
gdk_text_width_wc (GdkFont *font,
const GdkWChar *text,
gint text_length)
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_text_size_arg arg;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
wchar_t *wcstr;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
gint i;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
g_return_val_if_fail (font != NULL, -1);
g_return_val_if_fail (text != NULL, -1);
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
if (text_length == 0)
return 0;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
g_assert (font->type == GDK_FONT_FONT || font->type == GDK_FONT_FONTSET);
if (sizeof (wchar_t) != sizeof (GdkWChar))
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
{
wcstr = g_new (wchar_t, text_length);
for (i = 0; i < text_length; i++)
wcstr[i] = text[i];
}
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
else
wcstr = (wchar_t *) text;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
arg.total.cx = arg.total.cy = 0;
arg.max.cx = arg.max.cy = 0;
gdk_wchar_text_handle (font, wcstr, text_length,
gdk_text_size_handler, &arg);
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (sizeof (wchar_t) != sizeof (GdkWChar))
g_free (wcstr);
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
return arg.total.cx;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
gint
gdk_char_width (GdkFont *font,
gchar character)
{
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (((guchar) character) >= 128)
{
/* gtktext calls us with non-ASCII characters, sigh */
GdkWChar wc = (guchar) character;
return gdk_text_width_wc (font, &wc, 1);
}
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
return gdk_text_width (font, &character, 1);
}
gint
gdk_char_width_wc (GdkFont *font,
GdkWChar character)
{
return gdk_text_width_wc (font, &character, 1);
}
gint
gdk_string_measure (GdkFont *font,
const gchar *string)
{
g_return_val_if_fail (font != NULL, -1);
g_return_val_if_fail (string != NULL, -1);
return gdk_text_measure (font, string, strlen (string));
}
void
gdk_text_extents (GdkFont *font,
const gchar *text,
gint text_length,
gint *lbearing,
gint *rbearing,
gint *width,
gint *ascent,
gint *descent)
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_text_size_arg arg;
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
gint wlen;
wchar_t *wcstr;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
g_return_if_fail (font != NULL);
g_return_if_fail (text != NULL);
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
if (text_length == 0)
{
if (lbearing)
*lbearing = 0;
if (rbearing)
*rbearing = 0;
if (width)
*width = 0;
if (ascent)
*ascent = 0;
if (descent)
*descent = 0;
return;
}
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
g_assert (font->type == GDK_FONT_FONT || font->type == GDK_FONT_FONTSET);
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
arg.total.cx = arg.total.cy = 0;
arg.max.cx = arg.max.cy = 0;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
wcstr = g_new (wchar_t, text_length);
if ((wlen = gdk_nmbstowchar_ts (wcstr, text, text_length, text_length)) == -1)
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
g_warning ("gdk_text_extents: gdk_nmbstowchar_ts failed");
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
else
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_wchar_text_handle (font, wcstr, wlen, gdk_text_size_handler, &arg);
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
/* XXX This is quite bogus */
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (lbearing)
*lbearing = 0;
if (rbearing)
*rbearing = 0;
if (width)
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
*width = arg.total.cx;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (ascent)
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
*ascent = arg.max.cy + 1;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (descent)
*descent = font->descent + 1;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
void
gdk_text_extents_wc (GdkFont *font,
const GdkWChar *text,
gint text_length,
gint *lbearing,
gint *rbearing,
gint *width,
gint *ascent,
gint *descent)
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_text_size_arg arg;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
wchar_t *wcstr;
gint i;
g_return_if_fail (font != NULL);
g_return_if_fail (text != NULL);
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
if (text_length == 0)
{
if (lbearing)
*lbearing = 0;
if (rbearing)
*rbearing = 0;
if (width)
*width = 0;
if (ascent)
*ascent = 0;
if (descent)
*descent = 0;
return;
}
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
g_assert (font->type == GDK_FONT_FONT || font->type == GDK_FONT_FONTSET);
if (sizeof (wchar_t) != sizeof (GdkWChar))
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
{
wcstr = g_new (wchar_t, text_length);
for (i = 0; i < text_length; i++)
wcstr[i] = text[i];
}
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
else
wcstr = (wchar_t *) text;
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
arg.total.cx = arg.total.cy = 0;
arg.max.cx = arg.max.cy = 0;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_wchar_text_handle (font, wcstr, text_length,
gdk_text_size_handler, &arg);
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (sizeof (wchar_t) != sizeof (GdkWChar))
g_free (wcstr);
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
/* XXX This is quite bogus */
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (lbearing)
*lbearing = 0;
if (rbearing)
*rbearing = 0;
if (width)
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
*width = arg.total.cx;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (ascent)
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
*ascent = arg.max.cy + 1;
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
if (descent)
*descent = font->descent + 1;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
void
gdk_string_extents (GdkFont *font,
const gchar *string,
gint *lbearing,
gint *rbearing,
gint *width,
gint *ascent,
gint *descent)
{
g_return_if_fail (font != NULL);
g_return_if_fail (string != NULL);
gdk_text_extents (font, string, strlen (string),
lbearing, rbearing, width, ascent, descent);
}
gint
gdk_text_measure (GdkFont *font,
const gchar *text,
gint text_length)
{
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
return gdk_text_width (font, text, text_length); /* ??? */
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
gint
gdk_char_measure (GdkFont *font,
gchar character)
{
return gdk_text_measure (font, &character, 1);
}
gint
gdk_string_height (GdkFont *font,
const gchar *string)
{
g_return_val_if_fail (font != NULL, -1);
g_return_val_if_fail (string != NULL, -1);
return gdk_text_height (font, string, strlen (string));
}
gint
gdk_text_height (GdkFont *font,
const gchar *text,
gint text_length)
{
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
gdk_text_size_arg arg;
arg.total.cx = arg.total.cy = 0;
arg.max.cx = arg.max.cy = 0;
Add more font private data. 1999-10-21 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: Add more font private data. * gdk/win32/gdkfont.c * gdk/win32/gdkdraw.c: Revamped handling of multi-byte charset fonts and strings. Now works much better. You still have to have a correct font selected, though. No fontset emulation yet.
1999-10-20 22:58:37 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
if (!gdk_text_size (font, text, text_length, &arg))
Add new keysyms from X11R6.4 (including EuroSign). 1999-10-31 Tor Lillqvist <tml@iki.fi> * gdk/gdkkeysyms.h: Add new keysyms from X11R6.4 (including EuroSign). * gdk/gdktypes.h: Add note about wchar_t not necessarily being the same type as GdkWChar, especially on Win32. * gdk/win32/*.c: Change gdk_root_parent to be a pointer. * gdk/win32/*.c: Assume all strings are UTF-8. Convert to Unicode before passing to Windows GDI for drawing etc. Convert to the system default codepage before passing to Windows as window titles. * gdk/win32/gdkprivate.h: Add more fields to GdkWindowPrivate to support changing input locale on the fly. * gdk/win32/gdkevent.c: Support input language (keyboard locale) on-the-fly changes. Convert incoming characters from the current codepage to Unicode (and then to a UTF-8 multi-byte string) based on the current input language. Use keysym<->Unicode mapping tables and functions borrowed from xterm sources. Support IMEs (Input Method Editors) for CJK languages. On non-CJK editions of Win9x, use the ActiveX-based Active IMM (Input Method Manager) if available. IMEs and the Active IMM are available under the disguise of Chinese, Korean and Japanese support for IE and Outlook Express from "Windows Update" for Win98. On Win2k, the CJK support is present in all editions (as long as you install it). Call DispatchMessage from gdk_events_queue() (and thus gdk_WindowProc()), instead of duplicating the code in gdk_WindowProc(). Reworked the grab handling and propagation code, factored out duplicated code snippets into separate functions. Other cleanups, too. * gdk/win32/surrogate-dimm.h: Provide just the bits we need from the <dimm.h> header describing the Active IMM. * gdk/win32/gdkfont.c: Pretend to support fontsets, but so far just do the same as for "single" fonts. * gdk/win32/gdk.c: Call CoInitialize() (COM initialisation) from gdk_init_check, and CoUninitialize() from gdk_exit_func. Handle the new keysyms from gdkkeysyms.h. * gtk/gtkfontsel.c (Win32): Load the font for the preview as a fontset, so that gtkentry uses wide characters. * gtk/gtkrc.c (Win32): Get the locale with gwin_getlocale(). Call GTk+'s system directory "gtk+", not "gtk".
1999-10-31 21:35:39 +00:00
return -1;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
New font private structures, related to fontsets. 1999-11-07 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate.h: New font private structures, related to fontsets. * gdk/win32/gdkfont.c: New functions gdk_font_list_new() and gdk_font_list_free(). On X11, will just be wrappers to XListFonts() and XFreeFontNames(). On Win32, the code previously in gtkfontsel.c is now here. New function gdk_font_xlfd_create(). On X11 will get the FONT property of the font (for GDK_FONT_FONTs), or call XBaseFontNameListOfFontSet (for GDK_FONT_FONTSETs), on Win32 builds a XLFD style name from the font information in the LOGFONT struct(s). New function gdk_font_xlfd_free(), which correspondingly frees the string returned by gdk_font_xlfd_create(). Implement fontsets on Win32. Add a function that iterates over a wide char string and calls a callback function for each substring of wide chars from the same Unicode subrange (and thus probably available in the same real font). Improve the XLFD emulation a bit. * gdk/win32/gdkim.c (gdk_nmbstowchar_ts): Small bugfix. * gdk/win32/gdkevents.c: Workaround for suspected bug on Win2k Beta3, WM_IME_CHAR messages don't seem to contain the composed multi-byte char as with the Active IMM on Win9x. Oh well, handle WM_IME_COMPOSITION with GCS_RESULTSTR instead, use ImmGetCompositionStringW() to get the composed Unicode chars. * gdk/win32/gdkgc.c * gdk/win32/gdkdraw.c: Changes needed because of the font private struct changes. * gdk/win32/gdk.def: Add the new functions.
1999-11-08 00:09:29 +00:00
return arg.max.cy;
Win32 version of GDK source files and resource files (cursors and icons).
1999-03-05 19:53:56 +00:00
}
gint
gdk_char_height (GdkFont *font,
gchar character)
{
return gdk_text_height (font, &character, 1);
}
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