1999-11-11 22:12:27 +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
|
2000-07-26 11:33:08 +00:00
|
|
|
* modify it under the terms of the GNU Lesser General Public
|
1999-11-11 22:12:27 +00:00
|
|
|
* 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
|
2018-03-21 08:06:31 +00:00
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
2000-07-26 11:33:08 +00:00
|
|
|
* Lesser General Public License for more details.
|
1999-11-11 22:12:27 +00:00
|
|
|
*
|
2000-07-26 11:33:08 +00:00
|
|
|
* You should have received a copy of the GNU Lesser General Public
|
2012-02-27 13:01:10 +00:00
|
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
1999-11-11 22:12:27 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*
|
2000-07-26 11:33:08 +00:00
|
|
|
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
|
1999-11-11 22:12:27 +00:00
|
|
|
* file for a list of people on the GTK+ Team. See the ChangeLog
|
|
|
|
|
* files for a list of changes. These files are distributed with
|
2015-04-29 07:31:08 +00:00
|
|
|
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
1999-11-11 22:12:27 +00:00
|
|
|
*/
|
|
|
|
|
|
1999-11-17 00:45:37 +00:00
|
|
|
#ifndef __GDK_PRIVATE_WIN32_H__
|
|
|
|
|
#define __GDK_PRIVATE_WIN32_H__
|
1999-11-11 22:12:27 +00:00
|
|
|
|
2006-09-10 17:33:29 +00:00
|
|
|
#ifndef WINVER
|
2015-04-29 07:24:35 +00:00
|
|
|
/* Vista or newer */
|
|
|
|
|
#define WINVER 0x0600
|
2006-09-10 17:33:29 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef _WIN32_WINNT
|
|
|
|
|
#define _WIN32_WINNT WINVER
|
|
|
|
|
#endif
|
|
|
|
|
|
2011-01-02 10:51:25 +00:00
|
|
|
#include <gdk/gdkcursorprivate.h>
|
2018-03-20 10:46:11 +00:00
|
|
|
#include <gdk/win32/gdksurface-win32.h>
|
2015-05-13 07:45:40 +00:00
|
|
|
#include <gdk/win32/gdkwin32display.h>
|
2015-12-17 23:36:57 +00:00
|
|
|
#include <gdk/win32/gdkwin32screen.h>
|
2016-07-13 11:41:35 +00:00
|
|
|
#include <gdk/win32/gdkwin32keys.h>
|
2017-11-30 05:38:20 +00:00
|
|
|
#include <gdk/win32/gdkdevicemanager-win32.h>
|
2018-03-24 16:27:11 +00:00
|
|
|
#include <gdk/win32/gdkclipdrop-win32.h>
|
|
|
|
|
//#include <gdk/win32/gdkselection-win32.h>
|
2001-10-29 06:50:55 +00:00
|
|
|
|
|
|
|
|
#include "gdkinternals.h"
|
|
|
|
|
|
2008-06-22 14:28:52 +00:00
|
|
|
#include "config.h"
|
2001-10-29 06:50:55 +00:00
|
|
|
|
2006-08-29 23:01:53 +00:00
|
|
|
/* Make up for some minor w32api or MSVC6 header lossage */
|
2001-10-29 06:50:55 +00:00
|
|
|
|
|
|
|
|
#ifndef PS_JOIN_MASK
|
|
|
|
|
#define PS_JOIN_MASK (PS_JOIN_BEVEL|PS_JOIN_MITER|PS_JOIN_ROUND)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef FS_VIETNAMESE
|
|
|
|
|
#define FS_VIETNAMESE 0x100
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef WM_GETOBJECT
|
|
|
|
|
#define WM_GETOBJECT 0x3D
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_NCXBUTTONDOWN
|
|
|
|
|
#define WM_NCXBUTTONDOWN 0xAB
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_NCXBUTTONUP
|
|
|
|
|
#define WM_NCXBUTTONUP 0xAC
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_NCXBUTTONDBLCLK
|
|
|
|
|
#define WM_NCXBUTTONDBLCLK 0xAD
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_CHANGEUISTATE
|
|
|
|
|
#define WM_CHANGEUISTATE 0x127
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_UPDATEUISTATE
|
|
|
|
|
#define WM_UPDATEUISTATE 0x128
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_QUERYUISTATE
|
|
|
|
|
#define WM_QUERYUISTATE 0x129
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_XBUTTONDOWN
|
|
|
|
|
#define WM_XBUTTONDOWN 0x20B
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_XBUTTONUP
|
|
|
|
|
#define WM_XBUTTONUP 0x20C
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_XBUTTONDBLCLK
|
|
|
|
|
#define WM_XBUTTONDBLCLK 0x20D
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_NCMOUSEHOVER
|
|
|
|
|
#define WM_NCMOUSEHOVER 0x2A0
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_NCMOUSELEAVE
|
|
|
|
|
#define WM_NCMOUSELEAVE 0x2A2
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef WM_APPCOMMAND
|
|
|
|
|
#define WM_APPCOMMAND 0x319
|
|
|
|
|
#endif
|
2015-04-16 23:11:14 +00:00
|
|
|
#ifndef WM_MOUSEHWHEEL
|
|
|
|
|
#define WM_MOUSEHWHEEL 0x20E
|
|
|
|
|
#endif
|
GDK-Win32/4.0: Enable HiDPI support for Windows
This enables HiDPI support for GTK+ on Windows, so that the
fonts and window look better on HiDPI displays. Notes for the current
work:
-The DPI awareness enabling can be disabled if and only if an application
manifest is not embedded in the app to enable DPI awareness AND a user
compatibility setting is not set to limit DPI awareness for the app, via
the envvar GDK_WIN32_DISABLE_HIDPI. The app manifest/user setting for
DPI awareness will always win against the envvar, and so the HiDPI items
will be always setup in such scenarios, unless DPI awareness is disabled.
-Both automatic detection for the scaling factor and setting the scale
factor using the GDK_SCALE envvar are supported, where the envvar takes
precedence, which will therefore disable automatic scaling when
resolution changes.
-We now default to a per-system DPI awareness model, which means that we
do not handle WM_DPICHANGED, unless one sets the
GDK_WIN32_PER_MONITOR_HIDPI envvar, where notes for it are in the
following point.
-Automatic scaling during WM_DISPLAYCHANGE is handled (DPI setting change of
current monitor) is now supported. WM_DPICHANGED is handled as well,
except that the window positioning during the change of scaling still
needs to be refined, a change in GDK itself may be required for this.
-I am unable to test the wintab items because I don't have such devices
around.
https://bugzilla.gnome.org/show_bug.cgi?id=768081
2016-06-27 05:16:43 +00:00
|
|
|
#ifndef WM_DPICHANGED
|
|
|
|
|
#define WM_DPICHANGED 0x02E0
|
|
|
|
|
#endif
|
2001-10-29 06:50:55 +00:00
|
|
|
|
2016-03-18 04:51:52 +00:00
|
|
|
/* According to
|
|
|
|
|
* http://blog.airesoft.co.uk/2009/11/wm_messages/
|
|
|
|
|
* this is the actual internal name MS uses for this undocumented message.
|
|
|
|
|
* According to
|
|
|
|
|
* https://bugs.winehq.org/show_bug.cgi?id=15055
|
|
|
|
|
* wParam is 0
|
|
|
|
|
* lParam is a pair of virtual desktop coordinates for the popup
|
|
|
|
|
*/
|
|
|
|
|
#ifndef WM_SYSMENU
|
|
|
|
|
#define WM_SYSMENU 0x313
|
|
|
|
|
#endif
|
|
|
|
|
|
Bug 559408 - Transparency lost when images are copied between GTK+ and the
2009-01-29 Tor Lillqvist <tml@novell.com>
Bug 559408 - Transparency lost when images are copied between GTK+
and the clipboard on Windows
The code in gdkselection-win32.c is simplified quite a lot. When
an image is stored on the clipboard from GTK+, only the "PNG" and
CF_DIB formats are advertised. PNG is our preferred format because
it can losslessly represent any image that gdk-pixbuf can handle,
even with alpha, unambiguously. CF_DIB is also advertised because
of its ubiquitous support in Windows software.
Delayed rendering is used as before, so for other data than text
nothing is actually stored on the clipboard until some app asks
for it.
It's pointless to advertise images formats like "image/png" or
"image/x-MS-bmp" that no other Windows application is going to
look for anyway. Likewise it's pointless to store text under
formats like "text/plain" or "UTF8_STRING". Just store
CF_UNICODETEXT. CF_TEXT will be available as a synthesized format
anyways.
Office 2007 offers and asks for images in PNG format using the
registered clipboard format name "PNG", so we do likewise. If the
"PNG" format is available that is preferred when copying to GTK+
from the clipboard.
Unfortunately Word 2007 still uses CF_DIB without handling
alpha. But PowerPoint 2007 uses PNG if available and handles alpha
correctly. Both Word and Powerpoint offer PNG with alpha nicely.
Firefox and IE7 offer images that contain alpha as 32-bit version
3 BI_RGB DIBs with the undocumented "extra" bytes actually being
alpha. Also, alpha is premultiplied into the RGB bytes, presumably
because that is how AlphaBlend() wants such DIBs. That is also
taken care of. At least for Firefox it easy to be sure that a
CF_DIB on the clipboard is from Firefox.
Also some general stylistic cleanup, comment improvements, and
improvements of debugging printout especially in the clipboard
handling. Those are not detailled below.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkglobals-win32.c
* gdk/win32/gdkgmain-win32.c: Move some globals that were used
only in gdkselection-win32.c to be local to that file.
* gdk/win32/gdkproperty-win32.c (gdk_property_change): Don't
bother checking if text to be placed on the clipboard consists of
only ASCII.
* gdk/win32/gdkselection-win32.c: Add static variables for a list
of GdkPixbuf-supported formats, well-known registered clipboard
formats for images, and for GdkAtoms for well-known image and text
formats.
(_gdk_win32_selection_init): Initialize above static variables.
(selection_property_store) (gdk_selection_property_get)
(_gdk_selection_property_delete): Don't use a FIFO of GdkSelProps
for a window after all, it breaks testtext. See bug #163844.
(gdk_selection_convert): When converting to the TARGETS format,
i.e. when the caller wants to know what clipboard formats are
available, if PNG is available we report just that and skip
CF_DIB, JPEG and GIF even if advertised.
If CF_UNICODETEXT is available, report only UTF8_STRING.
When converting to the UTF8_STRING format, i.e. when the caller
wants text from the clipboard, try just CF_UNICODETEXT. There is
no point in trying CF_TEXT as Windows will synthesize
CF_UNICODETEXT from CF_TEXT anyway, if some app has stored just
CF_TEXT.
When converting to the image/bmp format, i.e. when the caller
wants an CF_DIB image from the clipboard, we check if the DIB is a
version 3 32-bit BI_RGB one that is likely to actually contain
alpha in the "extra" bytes. Such a DIB is likely to have
premultiplied alpha even, at least in the case of Firefox 3 and
IE7. We then edit the DIB in-place into a version 5 one in
BI_BITFIELDS format and undo the alpha premultiplication.
In any case, prepend a BMP file header before letting go of the
data which will be fed to the gdk-pixbuf bmp loader by upper
levels.
(gdk_win32_selection_add_targets): If some kind of pixmap image
format is being added, actually advertise just PNG and
CF_DIB. Note that alpha won't be stored on the clipboard through
CF_DIB. This is because gdk-pixbuf's bmp loader doesn't save
alpha. Furthermore, few if any non-GTK+ Windows apps seem to
understand a version 5 DIB with proper alpha anyway.
(_gdk_win32_selection_convert_to_dib): Simplified muchly.
svn path=/trunk/; revision=22255
2009-01-30 01:16:47 +00:00
|
|
|
#ifndef CF_DIBV5
|
|
|
|
|
#define CF_DIBV5 17
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
Massive changes. Too many to list here, but I'll try a summary:
2002-02-17 Tor Lillqvist <tml@iki.fi>
* gdk/win32/*.c: Massive changes. Too many to list here, but I'll
try a summary:
1) Unify GdkPixmap and GdkImage implementation: For each
GdkPixmap, allocate a GdkImage, and vice versa.
GdkPixmapImplWin32Data has a pointer to the GdkImage.
GdkImage::windowing_data is a pointer to the GdkPixmap.
This simplifies many pixmap and image related functions a lot, and
reduces duplicated code snippets. For instance, there is only one
place in gdk/win32 where CreateDIBSection() is called, in the
function _gdk_win32_new_pixmap(). Converting a bitmap (GdkPixmap)
to a Windows region is almost trivial, with the bitmap bits being
readily accessible in the associated GdkImage.
All blitting between GdkPixmaps, GdkWindows and GdkImages goes
through handled the _gdk_win32_blit() function, which calls
different functions to handle the cases of blitting from pixmaps,
inside windows (scrolling), or from windows, which all require
somewhat different handling.
2) Support 256-color mode. This has long been very broken, now it
works more or less OK. Keep the logical palette for each colormap
as small as possible while allocating and freeing colors. Select
and realize the logical palette associated with a GdkColormap into
a DC before drawing or blitting.
When the display is in 256-color mode, make it possible for the
user to override the size of the palette(s) used with either the
GDK_WIN32_MAX_COLORS environment variable, or a -max-colors
command line option. It is possible to reduce the palette size all
the way down to using just the 16 static colors (which causes the
system visual to be of type GDK_VISUAL_STATIC_COLOR. This could
possibly be useful if one desperately wants to avoid color
flashing. (Note that in order for this to work properly, an as of
yet not commited fix to gdkrgb.c is needed.)
Handle the palette messages. On WM_PALETTECHANGED, call
UpdateColors() for the given window hierarchy. Do this only if a
window in some other top-level window hierarchy caused the palette
change (realized a palette). Do this max five times in a row (an
arbitrarily chosen limit), though, otherwise redraw by generating
expose events. On WM_QUERYNEWPALETTE, cause a redraw of the whole
window hierarchy by generating GDK_EXPOSE events.
3) Code cleanup in general. For instance, remove the "emulated"
X11 structs ColormapStruct, Visual and XStandardColormap. Use the
new GDK_DEBUG_* flags for debugging output in the relevant source
files. Remove the unused colormap hash table in gdkcolor-win32.c
4) Plug some resource leaks.
2002-02-14 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkdnd-win32.c (gdk_dropfiles_filter): Use
g_filename_to_uri() to actually create legal URIs in the
text/uri-list data.
2002-02-17 00:25:05 +00:00
|
|
|
/* Define some combinations of GdkDebugFlags */
|
|
|
|
|
#define GDK_DEBUG_EVENTS_OR_INPUT (GDK_DEBUG_EVENTS|GDK_DEBUG_INPUT)
|
2008-10-05 00:00:10 +00:00
|
|
|
#define GDK_DEBUG_MISC_OR_EVENTS (GDK_DEBUG_MISC|GDK_DEBUG_EVENTS)
|
2001-10-29 06:50:55 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
GdkWin32Screen *GDK_SURFACE_SCREEN(GObject *win);
|
2009-02-14 18:23:54 +00:00
|
|
|
|
2018-04-24 15:14:23 +00:00
|
|
|
/* Use this for hWndInsertAfter (2nd argument to SetWindowPos()) if
|
|
|
|
|
* SWP_NOZORDER flag is used. Otherwise it's unobvious why a particular
|
|
|
|
|
* argument is used. Using NULL is misleading, because
|
|
|
|
|
* NULL is equivalent to HWND_TOP.
|
|
|
|
|
*/
|
|
|
|
|
#define SWP_NOZORDER_SPECIFIED HWND_TOP
|
|
|
|
|
|
2001-10-29 06:50:55 +00:00
|
|
|
typedef struct _GdkWin32SingleFont GdkWin32SingleFont;
|
|
|
|
|
|
|
|
|
|
struct _GdkWin32SingleFont
|
|
|
|
|
{
|
|
|
|
|
HFONT hfont;
|
|
|
|
|
UINT charset;
|
|
|
|
|
UINT codepage;
|
|
|
|
|
FONTSIGNATURE fs;
|
|
|
|
|
};
|
|
|
|
|
|
Massive changes. Too many to list here, but I'll try a summary:
2002-02-17 Tor Lillqvist <tml@iki.fi>
* gdk/win32/*.c: Massive changes. Too many to list here, but I'll
try a summary:
1) Unify GdkPixmap and GdkImage implementation: For each
GdkPixmap, allocate a GdkImage, and vice versa.
GdkPixmapImplWin32Data has a pointer to the GdkImage.
GdkImage::windowing_data is a pointer to the GdkPixmap.
This simplifies many pixmap and image related functions a lot, and
reduces duplicated code snippets. For instance, there is only one
place in gdk/win32 where CreateDIBSection() is called, in the
function _gdk_win32_new_pixmap(). Converting a bitmap (GdkPixmap)
to a Windows region is almost trivial, with the bitmap bits being
readily accessible in the associated GdkImage.
All blitting between GdkPixmaps, GdkWindows and GdkImages goes
through handled the _gdk_win32_blit() function, which calls
different functions to handle the cases of blitting from pixmaps,
inside windows (scrolling), or from windows, which all require
somewhat different handling.
2) Support 256-color mode. This has long been very broken, now it
works more or less OK. Keep the logical palette for each colormap
as small as possible while allocating and freeing colors. Select
and realize the logical palette associated with a GdkColormap into
a DC before drawing or blitting.
When the display is in 256-color mode, make it possible for the
user to override the size of the palette(s) used with either the
GDK_WIN32_MAX_COLORS environment variable, or a -max-colors
command line option. It is possible to reduce the palette size all
the way down to using just the 16 static colors (which causes the
system visual to be of type GDK_VISUAL_STATIC_COLOR. This could
possibly be useful if one desperately wants to avoid color
flashing. (Note that in order for this to work properly, an as of
yet not commited fix to gdkrgb.c is needed.)
Handle the palette messages. On WM_PALETTECHANGED, call
UpdateColors() for the given window hierarchy. Do this only if a
window in some other top-level window hierarchy caused the palette
change (realized a palette). Do this max five times in a row (an
arbitrarily chosen limit), though, otherwise redraw by generating
expose events. On WM_QUERYNEWPALETTE, cause a redraw of the whole
window hierarchy by generating GDK_EXPOSE events.
3) Code cleanup in general. For instance, remove the "emulated"
X11 structs ColormapStruct, Visual and XStandardColormap. Use the
new GDK_DEBUG_* flags for debugging output in the relevant source
files. Remove the unused colormap hash table in gdkcolor-win32.c
4) Plug some resource leaks.
2002-02-14 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkdnd-win32.c (gdk_dropfiles_filter): Use
g_filename_to_uri() to actually create legal URIs in the
text/uri-list data.
2002-02-17 00:25:05 +00:00
|
|
|
typedef enum {
|
|
|
|
|
GDK_WIN32_PE_STATIC,
|
|
|
|
|
GDK_WIN32_PE_AVAILABLE,
|
|
|
|
|
GDK_WIN32_PE_INUSE
|
|
|
|
|
} GdkWin32PalEntryState;
|
2001-10-29 06:50:55 +00:00
|
|
|
|
2018-03-24 16:28:52 +00:00
|
|
|
typedef enum
|
|
|
|
|
{
|
|
|
|
|
GDK_DRAG_PROTO_NONE = 0,
|
|
|
|
|
GDK_DRAG_PROTO_WIN32_DROPFILES,
|
|
|
|
|
GDK_DRAG_PROTO_OLE2,
|
|
|
|
|
GDK_DRAG_PROTO_LOCAL,
|
|
|
|
|
} GdkDragProtocol;
|
|
|
|
|
|
2001-10-29 06:50:55 +00:00
|
|
|
GType _gdk_gc_win32_get_type (void);
|
1999-11-11 22:12:27 +00:00
|
|
|
|
gdk/win32/gdkprivate-win32.h Rename all global variables and functions to
2002-11-12 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkprivate-win32.h
* gdk/win32/*.c: Rename all global variables and functions to
start with underscore.
Merge from stable:
More work on the Win32 backend. The cause of some scrolling
problems was that SetWindowPos() and ScrollWindowEx() don't blit
those parts of the window they think are invalid. As we didn't
keep Windows's update region in synch with GDK's, Windows thought
those areas that in fact had been updated were invalid. Calling
ValidateRgn() in _gdk_windowing_window_queue_antiexpose() seems to
be an elegant and efficient solution, removing from Windows's
update region those areas we are about to repaint proactively.
In some cases garbage leftover values were used for the clip
origin in GdkGCWin32. This showed up as odd blank areas around the
pixmaps included in the Text Widget in gtk-demo.
Having the clip region either as a GdkRegion or a HRGN in
GdkGCWin32 was unnecessary, it's better to just use a HRGN.
The translation and antiexpose queue handling in
gdkgeometry-win32.c seems unnecessary (and not implementable in
the same way as on X11 anyway, no serial numbers) on Windows,
ifdeffed out.
Don't (try to) do guffaw scrolling as there is no static window
gravity on Windows. Guffaw scrolling would be unnecessary anyway,
as there is the ScrollWindow() API. This improves the behaviour of
the Text Widget demo in gtk-demo a lot. But I have no idea how the
lack of static win gravity should be handled in other places where
the X11 code uses it. Especially _gdk_window_move_resize_child().
There is still some problem in expose handling. By moving an
obscuring window back and forth over testgtk's main window, for
instance, every now and then you typically get narrow vertical or
horizontal strips of pixels that haven't been properly redrawn
after being exposed. A fencepost error somewhere?
Otherwise, all of testgtk and gtk-demo except "big windows" now
seem to work pretty well.
Bug #79720 should be fixed now.
* gdk/win32/gdkcolor-win32.c (gdk_win32_color_to_string,
gdk_win32_print_paletteentries, gdk_win32_print_system_palette,
gdk_win32_print_hpalette)
* gdk/win32/gdkdrawable-win32.c (gdk_win32_drawable_description)
* gdk/win32/gdkevents-win32.c (gdk_win32_message_name):
Move all debugging helper functions to gdkmain-win32.c.
* gdk/win32/gdkdrawable-win32.c (_gdk_win32_draw_tiles):
Rewrite. Make static. Must take tile origin parameters, too.
(gdk_win32_draw_rectangle): Pass the tile/stipple origin to
_gdk_win32_draw_tiles(). Remove #if 0 code.
(blit_inside_window): Don't call ScrollDC(), that didn't work at
all like I thought. A simple call to BitBlt() is enough.
* gdk/win32/gdkevents-win32.c (gdk_event_translate) Remove unused
latin_locale_loaded variable.
(_gdk_win32_get_next_tick): New function. Used to make sure
timestamps of events are always increasing, both in events
generated from the window procedure and in events gotten via
PeekMessage(). Not sure whether this is actually useful, but it
seemed as a good idea.
(real_window_procedure): Don't use a local GdkEventPrivate
variable. Don't attempt any compression of configure or expose
events here, handled elsewhere.
(erase_background): Accumulate window offsets when traversing up
the parent chain for GDK_PARENT_RELATIVE_BG, in order to get
correct alignment of background pixmaps. Don't fill with
BLACK_BRUSH if GDK_NO_BG.
(gdk_event_get_graphics_expose): A bit more verbose debugging output.
(gdk_event_translate): Use _gdk_win32_get_next_tick(). In the
WM_PAINT handler, don't check for empty update rect. When we get a
WM_PAINT, the update region isn't empty. And if it for some
strange reason is, that will be handled later anyway. Call
GetUpdateRgn() before calling BeginPaint() and EndPaint() (which
empty the update region).
* gdk/win32/gdkdnd-win32.c
* gdk/win32/gdkinput-win32.c:
Use _gdk_win32_get_next_tick().
* gdk/win32/gdkfont-win32.c: Use %p to print HFONTs.
(gdk_text_size): Remove, unused.
* gdk/win32/gdkgc-win32.c: Set clip origins to zero
when appropriate.
(gdk_gc_copy): Increase refcount on colormap if present.
(gdk_win32_hdc_get): Handle just hcliprgn. If we have a stipple,
combine it with clip region after selecting into the DC.
(_gdk_win32_bitmap_to_hrgn): Rename from _gdk_win32_bitmap_to_region.
(_gdk_win3_gdkregion_to_hrgn): New function, code snippet
extracted from gdk_win32_hdc_get().
* gdk/win32/gdkgeometry-win32.c: Ifdef out the translate_queue
handling.
(gdk_window_copy_area_scroll): Increase clipRect to avoid
ScrollWindowEx() not scrolling pixels it thinks are invalid.
Scroll also children with the ScrollWindowEx() call. No need to
call gdk_window_move() on the children.
(gdk_window_scroll): Don't do guffaw scrolling.
(gdk_window_compute_position): Fix typo, used win32_y where x was
intended.
(gdk_window_premove, gdk_window_postmove,
gdk_window_clip_changed): Add debugging output.
(_gdk_windowing_window_queue_antiexpose): Just call ValidateRgn()
on the region.
(_gdk_window_process_expose): No use for the serial number
parameter now. Instead of a rectangle, take a region parameter, as
Windows gives us one in WM_PAINT.
* gdk/win32/gdkmain-win32.c (_gdk_win32_lbstyle_to_string,
_gdk_win32_pstype_to_string, _gdk_win32_psstyle_to_string,
_gdk_win32_psendcap_to_string, _gdk_win32_psjoin_to_string,
_gdk_win32_rect_to_string, _gdk_win32_gdkrectangle_to_string,
_gdk_win32_gdkregion_to_string): New debugging functions.
(static_printf): Helper function for the above. sprintfs into a
static circular buffer, return value should be used "soon".
* gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Plug memory
leak, free list after use.
(gdk_window_gravity_works): Remove, we know that there is no such
thing on Windows.
(gdk_window_set_static_bit_gravity,
gdk_window_set_static_win_gravity): Ditto, remove, they didn't do
anything anyway.
(_gdk_windowing_window_init, gdk_window_foreign_new): Call
_gdk_window_init_position() like in the X11 backend.
(gdk_window_reparent): Don't call the now nonexistent
gdk_window_set_static_win_gravity(). No idea what should be done
instead.
(gdk_window_get_geometry): The returned x and y should be relative
to parent. Used to be always zero..
(gdk_window_set_static_gravities): Return FALSE if trying to set
static gravity.
* gdk/win32/gdkprivate-win32.h: Drop the clip_region field from
GdkGCWin32. Only use the HRGN hcliprgn. Declare new
functions.
* gdk/win32/*.c: Use new debugging functions.
* gdk/win32/rc/gdk.rc.in: Update copyright year.
2002-11-12 22:17:48 +00:00
|
|
|
gulong _gdk_win32_get_next_tick (gulong suggested_tick);
|
|
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
void _gdk_surface_init_position (GdkSurface *window);
|
|
|
|
|
void _gdk_surface_move_resize_child (GdkSurface *window,
|
2020-07-24 13:54:49 +00:00
|
|
|
int x,
|
|
|
|
|
int y,
|
|
|
|
|
int width,
|
|
|
|
|
int height);
|
2008-07-02 06:06:29 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
gboolean _gdk_win32_surface_enable_transparency (GdkSurface *window);
|
2015-04-22 19:10:55 +00:00
|
|
|
|
|
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
/* GdkSurfaceImpl methods */
|
|
|
|
|
void _gdk_win32_surface_scroll (GdkSurface *window,
|
2020-07-24 13:54:49 +00:00
|
|
|
int dx,
|
|
|
|
|
int dy);
|
2018-03-20 10:40:08 +00:00
|
|
|
void _gdk_win32_surface_move_region (GdkSurface *window,
|
2018-03-21 08:06:31 +00:00
|
|
|
const cairo_region_t *region,
|
2020-07-24 13:54:49 +00:00
|
|
|
int dx,
|
|
|
|
|
int dy);
|
2008-07-02 06:06:29 +00:00
|
|
|
|
|
|
|
|
|
2001-10-28 21:28:51 +00:00
|
|
|
void _gdk_win32_selection_init (void);
|
|
|
|
|
void _gdk_win32_dnd_exit (void);
|
2000-10-09 19:49:42 +00:00
|
|
|
|
2018-03-21 08:06:31 +00:00
|
|
|
void gdk_win32_handle_table_insert (HANDLE *handle,
|
|
|
|
|
gpointer data);
|
|
|
|
|
void gdk_win32_handle_table_remove (HANDLE handle);
|
Massive changes. Too many to list here, but I'll try a summary:
2002-02-17 Tor Lillqvist <tml@iki.fi>
* gdk/win32/*.c: Massive changes. Too many to list here, but I'll
try a summary:
1) Unify GdkPixmap and GdkImage implementation: For each
GdkPixmap, allocate a GdkImage, and vice versa.
GdkPixmapImplWin32Data has a pointer to the GdkImage.
GdkImage::windowing_data is a pointer to the GdkPixmap.
This simplifies many pixmap and image related functions a lot, and
reduces duplicated code snippets. For instance, there is only one
place in gdk/win32 where CreateDIBSection() is called, in the
function _gdk_win32_new_pixmap(). Converting a bitmap (GdkPixmap)
to a Windows region is almost trivial, with the bitmap bits being
readily accessible in the associated GdkImage.
All blitting between GdkPixmaps, GdkWindows and GdkImages goes
through handled the _gdk_win32_blit() function, which calls
different functions to handle the cases of blitting from pixmaps,
inside windows (scrolling), or from windows, which all require
somewhat different handling.
2) Support 256-color mode. This has long been very broken, now it
works more or less OK. Keep the logical palette for each colormap
as small as possible while allocating and freeing colors. Select
and realize the logical palette associated with a GdkColormap into
a DC before drawing or blitting.
When the display is in 256-color mode, make it possible for the
user to override the size of the palette(s) used with either the
GDK_WIN32_MAX_COLORS environment variable, or a -max-colors
command line option. It is possible to reduce the palette size all
the way down to using just the 16 static colors (which causes the
system visual to be of type GDK_VISUAL_STATIC_COLOR. This could
possibly be useful if one desperately wants to avoid color
flashing. (Note that in order for this to work properly, an as of
yet not commited fix to gdkrgb.c is needed.)
Handle the palette messages. On WM_PALETTECHANGED, call
UpdateColors() for the given window hierarchy. Do this only if a
window in some other top-level window hierarchy caused the palette
change (realized a palette). Do this max five times in a row (an
arbitrarily chosen limit), though, otherwise redraw by generating
expose events. On WM_QUERYNEWPALETTE, cause a redraw of the whole
window hierarchy by generating GDK_EXPOSE events.
3) Code cleanup in general. For instance, remove the "emulated"
X11 structs ColormapStruct, Visual and XStandardColormap. Use the
new GDK_DEBUG_* flags for debugging output in the relevant source
files. Remove the unused colormap hash table in gdkcolor-win32.c
4) Plug some resource leaks.
2002-02-14 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkdnd-win32.c (gdk_dropfiles_filter): Use
g_filename_to_uri() to actually create legal URIs in the
text/uri-list data.
2002-02-17 00:25:05 +00:00
|
|
|
|
2018-03-21 08:06:31 +00:00
|
|
|
HRGN _gdk_win32_cairo_region_to_hrgn (const cairo_region_t *region,
|
2020-07-24 13:54:49 +00:00
|
|
|
int x_origin,
|
|
|
|
|
int y_origin);
|
Large changes to the Win32 backend, partially made necessary by the
2000-05-02 Tor Lillqvist <tml@iki.fi>
Large changes to the Win32 backend, partially made necessary by
the changes to the backend-independent internal
structures. Attempts to implement similar backing store stuff as
on X11. The current (CVS) version of the Win32 backend is *not* as
stable as it was before the no-flicker branch was merged. A
zipfile with that version is available from
http://www.gimp.org/win32/. That should be use by "production"
code until this CVS version is usable. (But note, the Win32
backend has never been claimed to be "production quality".)
* README.win32: Add the above comment about versions.
* gdk/gdkwindow.c: Don't use backing store for now on Win32.
* gdk/gdk.def: Update.
* gdk/gdkfont.h: Declare temporary Win32-only functions. Will
presumably be replaced by some more better mechanism as 1.4 gets
closer to release shape.
* gdk/makefile.{cygwin,msc}: Update.
* gdk/win32/*.c: Correct inclusions of the backend-specific and
internal headers. Change code according to changes in these. Use
gdk_drawable_*, not gdk_window_* where necessary.
* gdk/win32/gdkdnd-win32.c: Use MISC selector for GDK_NOTE, not
our old DND.
* gdk/win32/gdkdrawable-win32.c (gdk_win32_draw_text): Don't try
to interpret single characters as UTF-8. Thanks to Hans Breuer.
Use correct function name in warning messages.
* gdk/win32/gdkevents-win32.c: Use correct parameter lists for the
GSourceFuncs gdk_event_prepare and gdk_event_check.
(gdk_event_get_graphics_expose): Do implement, use
PeekMessage. Thanks to Hans Breuer.
(event_mask_string): Debugging function to print an GdkEventMask.
(gdk_pointer_grab): Use it.
* gdk/win32/gdkfont-win32.c: The Unicode subrange that the
(old) book I used claimed was Hangul actually is CJK Unified
Ideographs Extension A. Also, Hangul Syllables were missing.
Improve logging.
* gdk/win32/gdkgc-win32.c: Largish changes.
* gdk/win32/gdkim-win32.c (gdk_set_locale): Use
g_win32_getlocale() from GLib, and not setlocale() to get current
locale name.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwin32.h: Move stuff from gdkprivate-win32.h to
gdkwin32.h, similarily as in the X11 backend.
* gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Bugfix,
assignment was used instead of equals in if test. Thanks to Hans
Breuer.
* gdk/win32/makefile.{cygwin,msc}
* gtk/makefile.{cygwin,msc}: Updates. Better kludge to get the
path to the Win32 headers that works also with the mingw compiler.
* gtk/gtkstyle.c: Include <string.h>.
2000-05-01 22:06:49 +00:00
|
|
|
|
GDK-Win32/4.0: Enable HiDPI support for Windows
This enables HiDPI support for GTK+ on Windows, so that the
fonts and window look better on HiDPI displays. Notes for the current
work:
-The DPI awareness enabling can be disabled if and only if an application
manifest is not embedded in the app to enable DPI awareness AND a user
compatibility setting is not set to limit DPI awareness for the app, via
the envvar GDK_WIN32_DISABLE_HIDPI. The app manifest/user setting for
DPI awareness will always win against the envvar, and so the HiDPI items
will be always setup in such scenarios, unless DPI awareness is disabled.
-Both automatic detection for the scaling factor and setting the scale
factor using the GDK_SCALE envvar are supported, where the envvar takes
precedence, which will therefore disable automatic scaling when
resolution changes.
-We now default to a per-system DPI awareness model, which means that we
do not handle WM_DPICHANGED, unless one sets the
GDK_WIN32_PER_MONITOR_HIDPI envvar, where notes for it are in the
following point.
-Automatic scaling during WM_DISPLAYCHANGE is handled (DPI setting change of
current monitor) is now supported. WM_DPICHANGED is handled as well,
except that the window positioning during the change of scaling still
needs to be refined, a change in GDK itself may be required for this.
-I am unable to test the wintab items because I don't have such devices
around.
https://bugzilla.gnome.org/show_bug.cgi?id=768081
2016-06-27 05:16:43 +00:00
|
|
|
cairo_region_t *_gdk_win32_hrgn_to_region (HRGN hrgn,
|
|
|
|
|
guint scale);
|
2006-01-02 00:45:39 +00:00
|
|
|
|
2018-03-21 08:06:31 +00:00
|
|
|
void _gdk_win32_adjust_client_rect (GdkSurface *window,
|
|
|
|
|
RECT *RECT);
|
gdk/win32/gdkinput-win32.h Drop the GdkEvent* parameter, it wasn't used.
2003-08-07 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkinput-win32.h
* gdk/win32/gdkinput-win32.c (_gdk_input_configure_event,
_gdk_input_enter_event): Drop the GdkEvent* parameter, it wasn't
used.
* gdk/win32/gdkevents-win32.c (gdk_event_translate): Adapt caller
accordingly, in fact an uninitialised variable was dereferenced.
[Win32] Add support for multiple monitors.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkglobals-win32.c: New global variables for
multiple-monitor info: _gdk_num_monitors, _gdk_monitors, and
_gdk_offset_x and _gdk_offset_y.
* gdk/win32/gdkdisplay-win32.c (count_monitor, enum_monitor): New
functions, enumeration functions passed to EnumDisplayMonitors().
(gdk_display_open): If the EnumDisplayMonitors() and
GetMonitorInfo() API is present (on Win98, Win2000 and newer), use
if to find out monitor info.
Calculate the offset between Win32 coordinates (relative to the
primary monitor's origin (and thus negative on monitors to the
left of or above it), and GDK's (visible coordinates should be
non-negative).
* gdk/win32/gdkscreen-win32 (gdk_screen_get_n_monitors,
gdk_screen_get_monitor_geometry): Use information collected above.
(gdk_window_move, gdk_window_move_resize_window_get_geometry):
Subtract _gdk_offset_{x,y} from GDK root window coordinates.
(gdk_window_get_geometry, gdk_window_get_origin,
gdk_window_get_frame_extents): For top-level windows, add
_gdk_offset_{x,y} to GDK root window coordinates
Still need to handle multiple monitors in
gdk_window_fullscreen(). Probably should make the window
fullscreen on the monitor where the cursor is?
* gdk/win32/gdkevents-win32.c: Add _gdk_offset_{x,y} to all GDK
root window coordinates in GdkEvents.
[Win32] Fix geometry hint handling. Add support for resize
increment and base size, and aspect ratio geometry hints. The
"gridded geometry" test in testgtk now works beautifully.
* gdk/win32/gdkwindow-win32.c (gdk_window_set_geometry_hints):
Turns out this function shouldn't actually ever modify the
window's size, just store the hints. (Old code kept for a while
inside #if 0.)
(gdk_window_set_hints): Remove presumably broken code that handles
the position hints, this function is obsolete anyway.
* gdk/win32/gdkevents-win32.c: Drop the current_{x,y}_root
variables, not used.
(adjust_drag): New function, used to implement resize increment
hints.
(gdk_event_translate): Handle WM_SIZING, implement resize
increment and base size, and aspect ratio geometry hints here. The
WM_GETMINMAXINFO handler takes care of the minimum and maximum
size hints as before. Fix the WM_GETMINMAXINFO handler to take
into account window decorations. No need to modify the
ptMaxPosition and ptMaxSize fields in the MINMAXINFO struct,
the defaults are fine.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwindow-win32.c (_gdk_win32_adjust_client_rect,
_gdk_win32_get_adjusted_client_rect): New helper functions.
2003-08-07 22:17:18 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
void _gdk_selection_property_delete (GdkSurface *);
|
2001-10-28 21:28:51 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
void _gdk_push_modal_window (GdkSurface *window);
|
|
|
|
|
void _gdk_remove_modal_window (GdkSurface *window);
|
|
|
|
|
GdkSurface *_gdk_modal_current (void);
|
|
|
|
|
gboolean _gdk_modal_blocked (GdkSurface *window);
|
2008-02-05 16:47:24 +00:00
|
|
|
|
2000-05-12 22:29:31 +00:00
|
|
|
#ifdef G_ENABLE_DEBUG
|
gdk/win32/gdkprivate-win32.h Rename all global variables and functions to
2002-11-12 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkprivate-win32.h
* gdk/win32/*.c: Rename all global variables and functions to
start with underscore.
Merge from stable:
More work on the Win32 backend. The cause of some scrolling
problems was that SetWindowPos() and ScrollWindowEx() don't blit
those parts of the window they think are invalid. As we didn't
keep Windows's update region in synch with GDK's, Windows thought
those areas that in fact had been updated were invalid. Calling
ValidateRgn() in _gdk_windowing_window_queue_antiexpose() seems to
be an elegant and efficient solution, removing from Windows's
update region those areas we are about to repaint proactively.
In some cases garbage leftover values were used for the clip
origin in GdkGCWin32. This showed up as odd blank areas around the
pixmaps included in the Text Widget in gtk-demo.
Having the clip region either as a GdkRegion or a HRGN in
GdkGCWin32 was unnecessary, it's better to just use a HRGN.
The translation and antiexpose queue handling in
gdkgeometry-win32.c seems unnecessary (and not implementable in
the same way as on X11 anyway, no serial numbers) on Windows,
ifdeffed out.
Don't (try to) do guffaw scrolling as there is no static window
gravity on Windows. Guffaw scrolling would be unnecessary anyway,
as there is the ScrollWindow() API. This improves the behaviour of
the Text Widget demo in gtk-demo a lot. But I have no idea how the
lack of static win gravity should be handled in other places where
the X11 code uses it. Especially _gdk_window_move_resize_child().
There is still some problem in expose handling. By moving an
obscuring window back and forth over testgtk's main window, for
instance, every now and then you typically get narrow vertical or
horizontal strips of pixels that haven't been properly redrawn
after being exposed. A fencepost error somewhere?
Otherwise, all of testgtk and gtk-demo except "big windows" now
seem to work pretty well.
Bug #79720 should be fixed now.
* gdk/win32/gdkcolor-win32.c (gdk_win32_color_to_string,
gdk_win32_print_paletteentries, gdk_win32_print_system_palette,
gdk_win32_print_hpalette)
* gdk/win32/gdkdrawable-win32.c (gdk_win32_drawable_description)
* gdk/win32/gdkevents-win32.c (gdk_win32_message_name):
Move all debugging helper functions to gdkmain-win32.c.
* gdk/win32/gdkdrawable-win32.c (_gdk_win32_draw_tiles):
Rewrite. Make static. Must take tile origin parameters, too.
(gdk_win32_draw_rectangle): Pass the tile/stipple origin to
_gdk_win32_draw_tiles(). Remove #if 0 code.
(blit_inside_window): Don't call ScrollDC(), that didn't work at
all like I thought. A simple call to BitBlt() is enough.
* gdk/win32/gdkevents-win32.c (gdk_event_translate) Remove unused
latin_locale_loaded variable.
(_gdk_win32_get_next_tick): New function. Used to make sure
timestamps of events are always increasing, both in events
generated from the window procedure and in events gotten via
PeekMessage(). Not sure whether this is actually useful, but it
seemed as a good idea.
(real_window_procedure): Don't use a local GdkEventPrivate
variable. Don't attempt any compression of configure or expose
events here, handled elsewhere.
(erase_background): Accumulate window offsets when traversing up
the parent chain for GDK_PARENT_RELATIVE_BG, in order to get
correct alignment of background pixmaps. Don't fill with
BLACK_BRUSH if GDK_NO_BG.
(gdk_event_get_graphics_expose): A bit more verbose debugging output.
(gdk_event_translate): Use _gdk_win32_get_next_tick(). In the
WM_PAINT handler, don't check for empty update rect. When we get a
WM_PAINT, the update region isn't empty. And if it for some
strange reason is, that will be handled later anyway. Call
GetUpdateRgn() before calling BeginPaint() and EndPaint() (which
empty the update region).
* gdk/win32/gdkdnd-win32.c
* gdk/win32/gdkinput-win32.c:
Use _gdk_win32_get_next_tick().
* gdk/win32/gdkfont-win32.c: Use %p to print HFONTs.
(gdk_text_size): Remove, unused.
* gdk/win32/gdkgc-win32.c: Set clip origins to zero
when appropriate.
(gdk_gc_copy): Increase refcount on colormap if present.
(gdk_win32_hdc_get): Handle just hcliprgn. If we have a stipple,
combine it with clip region after selecting into the DC.
(_gdk_win32_bitmap_to_hrgn): Rename from _gdk_win32_bitmap_to_region.
(_gdk_win3_gdkregion_to_hrgn): New function, code snippet
extracted from gdk_win32_hdc_get().
* gdk/win32/gdkgeometry-win32.c: Ifdef out the translate_queue
handling.
(gdk_window_copy_area_scroll): Increase clipRect to avoid
ScrollWindowEx() not scrolling pixels it thinks are invalid.
Scroll also children with the ScrollWindowEx() call. No need to
call gdk_window_move() on the children.
(gdk_window_scroll): Don't do guffaw scrolling.
(gdk_window_compute_position): Fix typo, used win32_y where x was
intended.
(gdk_window_premove, gdk_window_postmove,
gdk_window_clip_changed): Add debugging output.
(_gdk_windowing_window_queue_antiexpose): Just call ValidateRgn()
on the region.
(_gdk_window_process_expose): No use for the serial number
parameter now. Instead of a rectangle, take a region parameter, as
Windows gives us one in WM_PAINT.
* gdk/win32/gdkmain-win32.c (_gdk_win32_lbstyle_to_string,
_gdk_win32_pstype_to_string, _gdk_win32_psstyle_to_string,
_gdk_win32_psendcap_to_string, _gdk_win32_psjoin_to_string,
_gdk_win32_rect_to_string, _gdk_win32_gdkrectangle_to_string,
_gdk_win32_gdkregion_to_string): New debugging functions.
(static_printf): Helper function for the above. sprintfs into a
static circular buffer, return value should be used "soon".
* gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Plug memory
leak, free list after use.
(gdk_window_gravity_works): Remove, we know that there is no such
thing on Windows.
(gdk_window_set_static_bit_gravity,
gdk_window_set_static_win_gravity): Ditto, remove, they didn't do
anything anyway.
(_gdk_windowing_window_init, gdk_window_foreign_new): Call
_gdk_window_init_position() like in the X11 backend.
(gdk_window_reparent): Don't call the now nonexistent
gdk_window_set_static_win_gravity(). No idea what should be done
instead.
(gdk_window_get_geometry): The returned x and y should be relative
to parent. Used to be always zero..
(gdk_window_set_static_gravities): Return FALSE if trying to set
static gravity.
* gdk/win32/gdkprivate-win32.h: Drop the clip_region field from
GdkGCWin32. Only use the HRGN hcliprgn. Declare new
functions.
* gdk/win32/*.c: Use new debugging functions.
* gdk/win32/rc/gdk.rc.in: Update copyright year.
2002-11-12 22:17:48 +00:00
|
|
|
void _gdk_win32_print_paletteentries (const PALETTEENTRY *pep,
|
2018-03-21 08:06:31 +00:00
|
|
|
const int nentries);
|
gdk/win32/gdkprivate-win32.h Rename all global variables and functions to
2002-11-12 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkprivate-win32.h
* gdk/win32/*.c: Rename all global variables and functions to
start with underscore.
Merge from stable:
More work on the Win32 backend. The cause of some scrolling
problems was that SetWindowPos() and ScrollWindowEx() don't blit
those parts of the window they think are invalid. As we didn't
keep Windows's update region in synch with GDK's, Windows thought
those areas that in fact had been updated were invalid. Calling
ValidateRgn() in _gdk_windowing_window_queue_antiexpose() seems to
be an elegant and efficient solution, removing from Windows's
update region those areas we are about to repaint proactively.
In some cases garbage leftover values were used for the clip
origin in GdkGCWin32. This showed up as odd blank areas around the
pixmaps included in the Text Widget in gtk-demo.
Having the clip region either as a GdkRegion or a HRGN in
GdkGCWin32 was unnecessary, it's better to just use a HRGN.
The translation and antiexpose queue handling in
gdkgeometry-win32.c seems unnecessary (and not implementable in
the same way as on X11 anyway, no serial numbers) on Windows,
ifdeffed out.
Don't (try to) do guffaw scrolling as there is no static window
gravity on Windows. Guffaw scrolling would be unnecessary anyway,
as there is the ScrollWindow() API. This improves the behaviour of
the Text Widget demo in gtk-demo a lot. But I have no idea how the
lack of static win gravity should be handled in other places where
the X11 code uses it. Especially _gdk_window_move_resize_child().
There is still some problem in expose handling. By moving an
obscuring window back and forth over testgtk's main window, for
instance, every now and then you typically get narrow vertical or
horizontal strips of pixels that haven't been properly redrawn
after being exposed. A fencepost error somewhere?
Otherwise, all of testgtk and gtk-demo except "big windows" now
seem to work pretty well.
Bug #79720 should be fixed now.
* gdk/win32/gdkcolor-win32.c (gdk_win32_color_to_string,
gdk_win32_print_paletteentries, gdk_win32_print_system_palette,
gdk_win32_print_hpalette)
* gdk/win32/gdkdrawable-win32.c (gdk_win32_drawable_description)
* gdk/win32/gdkevents-win32.c (gdk_win32_message_name):
Move all debugging helper functions to gdkmain-win32.c.
* gdk/win32/gdkdrawable-win32.c (_gdk_win32_draw_tiles):
Rewrite. Make static. Must take tile origin parameters, too.
(gdk_win32_draw_rectangle): Pass the tile/stipple origin to
_gdk_win32_draw_tiles(). Remove #if 0 code.
(blit_inside_window): Don't call ScrollDC(), that didn't work at
all like I thought. A simple call to BitBlt() is enough.
* gdk/win32/gdkevents-win32.c (gdk_event_translate) Remove unused
latin_locale_loaded variable.
(_gdk_win32_get_next_tick): New function. Used to make sure
timestamps of events are always increasing, both in events
generated from the window procedure and in events gotten via
PeekMessage(). Not sure whether this is actually useful, but it
seemed as a good idea.
(real_window_procedure): Don't use a local GdkEventPrivate
variable. Don't attempt any compression of configure or expose
events here, handled elsewhere.
(erase_background): Accumulate window offsets when traversing up
the parent chain for GDK_PARENT_RELATIVE_BG, in order to get
correct alignment of background pixmaps. Don't fill with
BLACK_BRUSH if GDK_NO_BG.
(gdk_event_get_graphics_expose): A bit more verbose debugging output.
(gdk_event_translate): Use _gdk_win32_get_next_tick(). In the
WM_PAINT handler, don't check for empty update rect. When we get a
WM_PAINT, the update region isn't empty. And if it for some
strange reason is, that will be handled later anyway. Call
GetUpdateRgn() before calling BeginPaint() and EndPaint() (which
empty the update region).
* gdk/win32/gdkdnd-win32.c
* gdk/win32/gdkinput-win32.c:
Use _gdk_win32_get_next_tick().
* gdk/win32/gdkfont-win32.c: Use %p to print HFONTs.
(gdk_text_size): Remove, unused.
* gdk/win32/gdkgc-win32.c: Set clip origins to zero
when appropriate.
(gdk_gc_copy): Increase refcount on colormap if present.
(gdk_win32_hdc_get): Handle just hcliprgn. If we have a stipple,
combine it with clip region after selecting into the DC.
(_gdk_win32_bitmap_to_hrgn): Rename from _gdk_win32_bitmap_to_region.
(_gdk_win3_gdkregion_to_hrgn): New function, code snippet
extracted from gdk_win32_hdc_get().
* gdk/win32/gdkgeometry-win32.c: Ifdef out the translate_queue
handling.
(gdk_window_copy_area_scroll): Increase clipRect to avoid
ScrollWindowEx() not scrolling pixels it thinks are invalid.
Scroll also children with the ScrollWindowEx() call. No need to
call gdk_window_move() on the children.
(gdk_window_scroll): Don't do guffaw scrolling.
(gdk_window_compute_position): Fix typo, used win32_y where x was
intended.
(gdk_window_premove, gdk_window_postmove,
gdk_window_clip_changed): Add debugging output.
(_gdk_windowing_window_queue_antiexpose): Just call ValidateRgn()
on the region.
(_gdk_window_process_expose): No use for the serial number
parameter now. Instead of a rectangle, take a region parameter, as
Windows gives us one in WM_PAINT.
* gdk/win32/gdkmain-win32.c (_gdk_win32_lbstyle_to_string,
_gdk_win32_pstype_to_string, _gdk_win32_psstyle_to_string,
_gdk_win32_psendcap_to_string, _gdk_win32_psjoin_to_string,
_gdk_win32_rect_to_string, _gdk_win32_gdkrectangle_to_string,
_gdk_win32_gdkregion_to_string): New debugging functions.
(static_printf): Helper function for the above. sprintfs into a
static circular buffer, return value should be used "soon".
* gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Plug memory
leak, free list after use.
(gdk_window_gravity_works): Remove, we know that there is no such
thing on Windows.
(gdk_window_set_static_bit_gravity,
gdk_window_set_static_win_gravity): Ditto, remove, they didn't do
anything anyway.
(_gdk_windowing_window_init, gdk_window_foreign_new): Call
_gdk_window_init_position() like in the X11 backend.
(gdk_window_reparent): Don't call the now nonexistent
gdk_window_set_static_win_gravity(). No idea what should be done
instead.
(gdk_window_get_geometry): The returned x and y should be relative
to parent. Used to be always zero..
(gdk_window_set_static_gravities): Return FALSE if trying to set
static gravity.
* gdk/win32/gdkprivate-win32.h: Drop the clip_region field from
GdkGCWin32. Only use the HRGN hcliprgn. Declare new
functions.
* gdk/win32/*.c: Use new debugging functions.
* gdk/win32/rc/gdk.rc.in: Update copyright year.
2002-11-12 22:17:48 +00:00
|
|
|
void _gdk_win32_print_system_palette (void);
|
|
|
|
|
void _gdk_win32_print_hpalette (HPALETTE hpal);
|
|
|
|
|
void _gdk_win32_print_dc (HDC hdc);
|
|
|
|
|
|
2020-07-24 18:40:36 +00:00
|
|
|
char *_gdk_win32_drag_protocol_to_string (GdkDragProtocol protocol);
|
2020-09-10 04:39:03 +00:00
|
|
|
char *_gdk_win32_surface_state_to_string (GdkToplevelState state);
|
2020-07-24 18:40:36 +00:00
|
|
|
char *_gdk_win32_surface_style_to_string (LONG style);
|
|
|
|
|
char *_gdk_win32_surface_exstyle_to_string (LONG style);
|
|
|
|
|
char *_gdk_win32_surface_pos_bits_to_string (UINT flags);
|
|
|
|
|
char *_gdk_win32_drag_action_to_string (GdkDragAction actions);
|
|
|
|
|
char *_gdk_win32_surface_description (GdkSurface *d);
|
|
|
|
|
|
|
|
|
|
char *_gdk_win32_rop2_to_string (int rop2);
|
|
|
|
|
char *_gdk_win32_lbstyle_to_string (UINT brush_style);
|
|
|
|
|
char *_gdk_win32_pstype_to_string (DWORD pen_style);
|
|
|
|
|
char *_gdk_win32_psstyle_to_string (DWORD pen_style);
|
|
|
|
|
char *_gdk_win32_psendcap_to_string (DWORD pen_style);
|
|
|
|
|
char *_gdk_win32_psjoin_to_string (DWORD pen_style);
|
|
|
|
|
char *_gdk_win32_message_to_string (UINT msg);
|
|
|
|
|
char *_gdk_win32_key_to_string (LONG lParam);
|
|
|
|
|
char *_gdk_win32_cf_to_string (UINT format);
|
|
|
|
|
char *_gdk_win32_data_to_string (const guchar*data,
|
2018-03-21 08:06:31 +00:00
|
|
|
int nbytes);
|
2020-07-24 18:40:36 +00:00
|
|
|
char *_gdk_win32_rect_to_string (const RECT *rect);
|
gdk/win32/gdkprivate-win32.h Rename all global variables and functions to
2002-11-12 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkprivate-win32.h
* gdk/win32/*.c: Rename all global variables and functions to
start with underscore.
Merge from stable:
More work on the Win32 backend. The cause of some scrolling
problems was that SetWindowPos() and ScrollWindowEx() don't blit
those parts of the window they think are invalid. As we didn't
keep Windows's update region in synch with GDK's, Windows thought
those areas that in fact had been updated were invalid. Calling
ValidateRgn() in _gdk_windowing_window_queue_antiexpose() seems to
be an elegant and efficient solution, removing from Windows's
update region those areas we are about to repaint proactively.
In some cases garbage leftover values were used for the clip
origin in GdkGCWin32. This showed up as odd blank areas around the
pixmaps included in the Text Widget in gtk-demo.
Having the clip region either as a GdkRegion or a HRGN in
GdkGCWin32 was unnecessary, it's better to just use a HRGN.
The translation and antiexpose queue handling in
gdkgeometry-win32.c seems unnecessary (and not implementable in
the same way as on X11 anyway, no serial numbers) on Windows,
ifdeffed out.
Don't (try to) do guffaw scrolling as there is no static window
gravity on Windows. Guffaw scrolling would be unnecessary anyway,
as there is the ScrollWindow() API. This improves the behaviour of
the Text Widget demo in gtk-demo a lot. But I have no idea how the
lack of static win gravity should be handled in other places where
the X11 code uses it. Especially _gdk_window_move_resize_child().
There is still some problem in expose handling. By moving an
obscuring window back and forth over testgtk's main window, for
instance, every now and then you typically get narrow vertical or
horizontal strips of pixels that haven't been properly redrawn
after being exposed. A fencepost error somewhere?
Otherwise, all of testgtk and gtk-demo except "big windows" now
seem to work pretty well.
Bug #79720 should be fixed now.
* gdk/win32/gdkcolor-win32.c (gdk_win32_color_to_string,
gdk_win32_print_paletteentries, gdk_win32_print_system_palette,
gdk_win32_print_hpalette)
* gdk/win32/gdkdrawable-win32.c (gdk_win32_drawable_description)
* gdk/win32/gdkevents-win32.c (gdk_win32_message_name):
Move all debugging helper functions to gdkmain-win32.c.
* gdk/win32/gdkdrawable-win32.c (_gdk_win32_draw_tiles):
Rewrite. Make static. Must take tile origin parameters, too.
(gdk_win32_draw_rectangle): Pass the tile/stipple origin to
_gdk_win32_draw_tiles(). Remove #if 0 code.
(blit_inside_window): Don't call ScrollDC(), that didn't work at
all like I thought. A simple call to BitBlt() is enough.
* gdk/win32/gdkevents-win32.c (gdk_event_translate) Remove unused
latin_locale_loaded variable.
(_gdk_win32_get_next_tick): New function. Used to make sure
timestamps of events are always increasing, both in events
generated from the window procedure and in events gotten via
PeekMessage(). Not sure whether this is actually useful, but it
seemed as a good idea.
(real_window_procedure): Don't use a local GdkEventPrivate
variable. Don't attempt any compression of configure or expose
events here, handled elsewhere.
(erase_background): Accumulate window offsets when traversing up
the parent chain for GDK_PARENT_RELATIVE_BG, in order to get
correct alignment of background pixmaps. Don't fill with
BLACK_BRUSH if GDK_NO_BG.
(gdk_event_get_graphics_expose): A bit more verbose debugging output.
(gdk_event_translate): Use _gdk_win32_get_next_tick(). In the
WM_PAINT handler, don't check for empty update rect. When we get a
WM_PAINT, the update region isn't empty. And if it for some
strange reason is, that will be handled later anyway. Call
GetUpdateRgn() before calling BeginPaint() and EndPaint() (which
empty the update region).
* gdk/win32/gdkdnd-win32.c
* gdk/win32/gdkinput-win32.c:
Use _gdk_win32_get_next_tick().
* gdk/win32/gdkfont-win32.c: Use %p to print HFONTs.
(gdk_text_size): Remove, unused.
* gdk/win32/gdkgc-win32.c: Set clip origins to zero
when appropriate.
(gdk_gc_copy): Increase refcount on colormap if present.
(gdk_win32_hdc_get): Handle just hcliprgn. If we have a stipple,
combine it with clip region after selecting into the DC.
(_gdk_win32_bitmap_to_hrgn): Rename from _gdk_win32_bitmap_to_region.
(_gdk_win3_gdkregion_to_hrgn): New function, code snippet
extracted from gdk_win32_hdc_get().
* gdk/win32/gdkgeometry-win32.c: Ifdef out the translate_queue
handling.
(gdk_window_copy_area_scroll): Increase clipRect to avoid
ScrollWindowEx() not scrolling pixels it thinks are invalid.
Scroll also children with the ScrollWindowEx() call. No need to
call gdk_window_move() on the children.
(gdk_window_scroll): Don't do guffaw scrolling.
(gdk_window_compute_position): Fix typo, used win32_y where x was
intended.
(gdk_window_premove, gdk_window_postmove,
gdk_window_clip_changed): Add debugging output.
(_gdk_windowing_window_queue_antiexpose): Just call ValidateRgn()
on the region.
(_gdk_window_process_expose): No use for the serial number
parameter now. Instead of a rectangle, take a region parameter, as
Windows gives us one in WM_PAINT.
* gdk/win32/gdkmain-win32.c (_gdk_win32_lbstyle_to_string,
_gdk_win32_pstype_to_string, _gdk_win32_psstyle_to_string,
_gdk_win32_psendcap_to_string, _gdk_win32_psjoin_to_string,
_gdk_win32_rect_to_string, _gdk_win32_gdkrectangle_to_string,
_gdk_win32_gdkregion_to_string): New debugging functions.
(static_printf): Helper function for the above. sprintfs into a
static circular buffer, return value should be used "soon".
* gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Plug memory
leak, free list after use.
(gdk_window_gravity_works): Remove, we know that there is no such
thing on Windows.
(gdk_window_set_static_bit_gravity,
gdk_window_set_static_win_gravity): Ditto, remove, they didn't do
anything anyway.
(_gdk_windowing_window_init, gdk_window_foreign_new): Call
_gdk_window_init_position() like in the X11 backend.
(gdk_window_reparent): Don't call the now nonexistent
gdk_window_set_static_win_gravity(). No idea what should be done
instead.
(gdk_window_get_geometry): The returned x and y should be relative
to parent. Used to be always zero..
(gdk_window_set_static_gravities): Return FALSE if trying to set
static gravity.
* gdk/win32/gdkprivate-win32.h: Drop the clip_region field from
GdkGCWin32. Only use the HRGN hcliprgn. Declare new
functions.
* gdk/win32/*.c: Use new debugging functions.
* gdk/win32/rc/gdk.rc.in: Update copyright year.
2002-11-12 22:17:48 +00:00
|
|
|
|
2020-07-24 18:40:36 +00:00
|
|
|
char *_gdk_win32_gdkrectangle_to_string (const GdkRectangle *rect);
|
|
|
|
|
char *_gdk_win32_cairo_region_to_string (const cairo_region_t *box);
|
gdk/win32/gdkprivate-win32.h Rename all global variables and functions to
2002-11-12 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkprivate-win32.h
* gdk/win32/*.c: Rename all global variables and functions to
start with underscore.
Merge from stable:
More work on the Win32 backend. The cause of some scrolling
problems was that SetWindowPos() and ScrollWindowEx() don't blit
those parts of the window they think are invalid. As we didn't
keep Windows's update region in synch with GDK's, Windows thought
those areas that in fact had been updated were invalid. Calling
ValidateRgn() in _gdk_windowing_window_queue_antiexpose() seems to
be an elegant and efficient solution, removing from Windows's
update region those areas we are about to repaint proactively.
In some cases garbage leftover values were used for the clip
origin in GdkGCWin32. This showed up as odd blank areas around the
pixmaps included in the Text Widget in gtk-demo.
Having the clip region either as a GdkRegion or a HRGN in
GdkGCWin32 was unnecessary, it's better to just use a HRGN.
The translation and antiexpose queue handling in
gdkgeometry-win32.c seems unnecessary (and not implementable in
the same way as on X11 anyway, no serial numbers) on Windows,
ifdeffed out.
Don't (try to) do guffaw scrolling as there is no static window
gravity on Windows. Guffaw scrolling would be unnecessary anyway,
as there is the ScrollWindow() API. This improves the behaviour of
the Text Widget demo in gtk-demo a lot. But I have no idea how the
lack of static win gravity should be handled in other places where
the X11 code uses it. Especially _gdk_window_move_resize_child().
There is still some problem in expose handling. By moving an
obscuring window back and forth over testgtk's main window, for
instance, every now and then you typically get narrow vertical or
horizontal strips of pixels that haven't been properly redrawn
after being exposed. A fencepost error somewhere?
Otherwise, all of testgtk and gtk-demo except "big windows" now
seem to work pretty well.
Bug #79720 should be fixed now.
* gdk/win32/gdkcolor-win32.c (gdk_win32_color_to_string,
gdk_win32_print_paletteentries, gdk_win32_print_system_palette,
gdk_win32_print_hpalette)
* gdk/win32/gdkdrawable-win32.c (gdk_win32_drawable_description)
* gdk/win32/gdkevents-win32.c (gdk_win32_message_name):
Move all debugging helper functions to gdkmain-win32.c.
* gdk/win32/gdkdrawable-win32.c (_gdk_win32_draw_tiles):
Rewrite. Make static. Must take tile origin parameters, too.
(gdk_win32_draw_rectangle): Pass the tile/stipple origin to
_gdk_win32_draw_tiles(). Remove #if 0 code.
(blit_inside_window): Don't call ScrollDC(), that didn't work at
all like I thought. A simple call to BitBlt() is enough.
* gdk/win32/gdkevents-win32.c (gdk_event_translate) Remove unused
latin_locale_loaded variable.
(_gdk_win32_get_next_tick): New function. Used to make sure
timestamps of events are always increasing, both in events
generated from the window procedure and in events gotten via
PeekMessage(). Not sure whether this is actually useful, but it
seemed as a good idea.
(real_window_procedure): Don't use a local GdkEventPrivate
variable. Don't attempt any compression of configure or expose
events here, handled elsewhere.
(erase_background): Accumulate window offsets when traversing up
the parent chain for GDK_PARENT_RELATIVE_BG, in order to get
correct alignment of background pixmaps. Don't fill with
BLACK_BRUSH if GDK_NO_BG.
(gdk_event_get_graphics_expose): A bit more verbose debugging output.
(gdk_event_translate): Use _gdk_win32_get_next_tick(). In the
WM_PAINT handler, don't check for empty update rect. When we get a
WM_PAINT, the update region isn't empty. And if it for some
strange reason is, that will be handled later anyway. Call
GetUpdateRgn() before calling BeginPaint() and EndPaint() (which
empty the update region).
* gdk/win32/gdkdnd-win32.c
* gdk/win32/gdkinput-win32.c:
Use _gdk_win32_get_next_tick().
* gdk/win32/gdkfont-win32.c: Use %p to print HFONTs.
(gdk_text_size): Remove, unused.
* gdk/win32/gdkgc-win32.c: Set clip origins to zero
when appropriate.
(gdk_gc_copy): Increase refcount on colormap if present.
(gdk_win32_hdc_get): Handle just hcliprgn. If we have a stipple,
combine it with clip region after selecting into the DC.
(_gdk_win32_bitmap_to_hrgn): Rename from _gdk_win32_bitmap_to_region.
(_gdk_win3_gdkregion_to_hrgn): New function, code snippet
extracted from gdk_win32_hdc_get().
* gdk/win32/gdkgeometry-win32.c: Ifdef out the translate_queue
handling.
(gdk_window_copy_area_scroll): Increase clipRect to avoid
ScrollWindowEx() not scrolling pixels it thinks are invalid.
Scroll also children with the ScrollWindowEx() call. No need to
call gdk_window_move() on the children.
(gdk_window_scroll): Don't do guffaw scrolling.
(gdk_window_compute_position): Fix typo, used win32_y where x was
intended.
(gdk_window_premove, gdk_window_postmove,
gdk_window_clip_changed): Add debugging output.
(_gdk_windowing_window_queue_antiexpose): Just call ValidateRgn()
on the region.
(_gdk_window_process_expose): No use for the serial number
parameter now. Instead of a rectangle, take a region parameter, as
Windows gives us one in WM_PAINT.
* gdk/win32/gdkmain-win32.c (_gdk_win32_lbstyle_to_string,
_gdk_win32_pstype_to_string, _gdk_win32_psstyle_to_string,
_gdk_win32_psendcap_to_string, _gdk_win32_psjoin_to_string,
_gdk_win32_rect_to_string, _gdk_win32_gdkrectangle_to_string,
_gdk_win32_gdkregion_to_string): New debugging functions.
(static_printf): Helper function for the above. sprintfs into a
static circular buffer, return value should be used "soon".
* gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Plug memory
leak, free list after use.
(gdk_window_gravity_works): Remove, we know that there is no such
thing on Windows.
(gdk_window_set_static_bit_gravity,
gdk_window_set_static_win_gravity): Ditto, remove, they didn't do
anything anyway.
(_gdk_windowing_window_init, gdk_window_foreign_new): Call
_gdk_window_init_position() like in the X11 backend.
(gdk_window_reparent): Don't call the now nonexistent
gdk_window_set_static_win_gravity(). No idea what should be done
instead.
(gdk_window_get_geometry): The returned x and y should be relative
to parent. Used to be always zero..
(gdk_window_set_static_gravities): Return FALSE if trying to set
static gravity.
* gdk/win32/gdkprivate-win32.h: Drop the clip_region field from
GdkGCWin32. Only use the HRGN hcliprgn. Declare new
functions.
* gdk/win32/*.c: Use new debugging functions.
* gdk/win32/rc/gdk.rc.in: Update copyright year.
2002-11-12 22:17:48 +00:00
|
|
|
|
2020-02-16 16:09:02 +00:00
|
|
|
void _gdk_win32_print_event (GdkEvent *event);
|
2009-11-15 01:45:15 +00:00
|
|
|
|
gdk/win32/gdkprivate-win32.h Rename all global variables and functions to
2002-11-12 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkprivate-win32.h
* gdk/win32/*.c: Rename all global variables and functions to
start with underscore.
Merge from stable:
More work on the Win32 backend. The cause of some scrolling
problems was that SetWindowPos() and ScrollWindowEx() don't blit
those parts of the window they think are invalid. As we didn't
keep Windows's update region in synch with GDK's, Windows thought
those areas that in fact had been updated were invalid. Calling
ValidateRgn() in _gdk_windowing_window_queue_antiexpose() seems to
be an elegant and efficient solution, removing from Windows's
update region those areas we are about to repaint proactively.
In some cases garbage leftover values were used for the clip
origin in GdkGCWin32. This showed up as odd blank areas around the
pixmaps included in the Text Widget in gtk-demo.
Having the clip region either as a GdkRegion or a HRGN in
GdkGCWin32 was unnecessary, it's better to just use a HRGN.
The translation and antiexpose queue handling in
gdkgeometry-win32.c seems unnecessary (and not implementable in
the same way as on X11 anyway, no serial numbers) on Windows,
ifdeffed out.
Don't (try to) do guffaw scrolling as there is no static window
gravity on Windows. Guffaw scrolling would be unnecessary anyway,
as there is the ScrollWindow() API. This improves the behaviour of
the Text Widget demo in gtk-demo a lot. But I have no idea how the
lack of static win gravity should be handled in other places where
the X11 code uses it. Especially _gdk_window_move_resize_child().
There is still some problem in expose handling. By moving an
obscuring window back and forth over testgtk's main window, for
instance, every now and then you typically get narrow vertical or
horizontal strips of pixels that haven't been properly redrawn
after being exposed. A fencepost error somewhere?
Otherwise, all of testgtk and gtk-demo except "big windows" now
seem to work pretty well.
Bug #79720 should be fixed now.
* gdk/win32/gdkcolor-win32.c (gdk_win32_color_to_string,
gdk_win32_print_paletteentries, gdk_win32_print_system_palette,
gdk_win32_print_hpalette)
* gdk/win32/gdkdrawable-win32.c (gdk_win32_drawable_description)
* gdk/win32/gdkevents-win32.c (gdk_win32_message_name):
Move all debugging helper functions to gdkmain-win32.c.
* gdk/win32/gdkdrawable-win32.c (_gdk_win32_draw_tiles):
Rewrite. Make static. Must take tile origin parameters, too.
(gdk_win32_draw_rectangle): Pass the tile/stipple origin to
_gdk_win32_draw_tiles(). Remove #if 0 code.
(blit_inside_window): Don't call ScrollDC(), that didn't work at
all like I thought. A simple call to BitBlt() is enough.
* gdk/win32/gdkevents-win32.c (gdk_event_translate) Remove unused
latin_locale_loaded variable.
(_gdk_win32_get_next_tick): New function. Used to make sure
timestamps of events are always increasing, both in events
generated from the window procedure and in events gotten via
PeekMessage(). Not sure whether this is actually useful, but it
seemed as a good idea.
(real_window_procedure): Don't use a local GdkEventPrivate
variable. Don't attempt any compression of configure or expose
events here, handled elsewhere.
(erase_background): Accumulate window offsets when traversing up
the parent chain for GDK_PARENT_RELATIVE_BG, in order to get
correct alignment of background pixmaps. Don't fill with
BLACK_BRUSH if GDK_NO_BG.
(gdk_event_get_graphics_expose): A bit more verbose debugging output.
(gdk_event_translate): Use _gdk_win32_get_next_tick(). In the
WM_PAINT handler, don't check for empty update rect. When we get a
WM_PAINT, the update region isn't empty. And if it for some
strange reason is, that will be handled later anyway. Call
GetUpdateRgn() before calling BeginPaint() and EndPaint() (which
empty the update region).
* gdk/win32/gdkdnd-win32.c
* gdk/win32/gdkinput-win32.c:
Use _gdk_win32_get_next_tick().
* gdk/win32/gdkfont-win32.c: Use %p to print HFONTs.
(gdk_text_size): Remove, unused.
* gdk/win32/gdkgc-win32.c: Set clip origins to zero
when appropriate.
(gdk_gc_copy): Increase refcount on colormap if present.
(gdk_win32_hdc_get): Handle just hcliprgn. If we have a stipple,
combine it with clip region after selecting into the DC.
(_gdk_win32_bitmap_to_hrgn): Rename from _gdk_win32_bitmap_to_region.
(_gdk_win3_gdkregion_to_hrgn): New function, code snippet
extracted from gdk_win32_hdc_get().
* gdk/win32/gdkgeometry-win32.c: Ifdef out the translate_queue
handling.
(gdk_window_copy_area_scroll): Increase clipRect to avoid
ScrollWindowEx() not scrolling pixels it thinks are invalid.
Scroll also children with the ScrollWindowEx() call. No need to
call gdk_window_move() on the children.
(gdk_window_scroll): Don't do guffaw scrolling.
(gdk_window_compute_position): Fix typo, used win32_y where x was
intended.
(gdk_window_premove, gdk_window_postmove,
gdk_window_clip_changed): Add debugging output.
(_gdk_windowing_window_queue_antiexpose): Just call ValidateRgn()
on the region.
(_gdk_window_process_expose): No use for the serial number
parameter now. Instead of a rectangle, take a region parameter, as
Windows gives us one in WM_PAINT.
* gdk/win32/gdkmain-win32.c (_gdk_win32_lbstyle_to_string,
_gdk_win32_pstype_to_string, _gdk_win32_psstyle_to_string,
_gdk_win32_psendcap_to_string, _gdk_win32_psjoin_to_string,
_gdk_win32_rect_to_string, _gdk_win32_gdkrectangle_to_string,
_gdk_win32_gdkregion_to_string): New debugging functions.
(static_printf): Helper function for the above. sprintfs into a
static circular buffer, return value should be used "soon".
* gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Plug memory
leak, free list after use.
(gdk_window_gravity_works): Remove, we know that there is no such
thing on Windows.
(gdk_window_set_static_bit_gravity,
gdk_window_set_static_win_gravity): Ditto, remove, they didn't do
anything anyway.
(_gdk_windowing_window_init, gdk_window_foreign_new): Call
_gdk_window_init_position() like in the X11 backend.
(gdk_window_reparent): Don't call the now nonexistent
gdk_window_set_static_win_gravity(). No idea what should be done
instead.
(gdk_window_get_geometry): The returned x and y should be relative
to parent. Used to be always zero..
(gdk_window_set_static_gravities): Return FALSE if trying to set
static gravity.
* gdk/win32/gdkprivate-win32.h: Drop the clip_region field from
GdkGCWin32. Only use the HRGN hcliprgn. Declare new
functions.
* gdk/win32/*.c: Use new debugging functions.
* gdk/win32/rc/gdk.rc.in: Update copyright year.
2002-11-12 22:17:48 +00:00
|
|
|
#endif
|
|
|
|
|
|
2020-07-24 18:40:36 +00:00
|
|
|
char *_gdk_win32_last_error_string (void);
|
|
|
|
|
void _gdk_win32_api_failed (const char *where,
|
|
|
|
|
const char *api);
|
|
|
|
|
void _gdk_other_api_failed (const char *where,
|
|
|
|
|
const char *api);
|
Large changes to the Win32 backend, partially made necessary by the
2000-05-02 Tor Lillqvist <tml@iki.fi>
Large changes to the Win32 backend, partially made necessary by
the changes to the backend-independent internal
structures. Attempts to implement similar backing store stuff as
on X11. The current (CVS) version of the Win32 backend is *not* as
stable as it was before the no-flicker branch was merged. A
zipfile with that version is available from
http://www.gimp.org/win32/. That should be use by "production"
code until this CVS version is usable. (But note, the Win32
backend has never been claimed to be "production quality".)
* README.win32: Add the above comment about versions.
* gdk/gdkwindow.c: Don't use backing store for now on Win32.
* gdk/gdk.def: Update.
* gdk/gdkfont.h: Declare temporary Win32-only functions. Will
presumably be replaced by some more better mechanism as 1.4 gets
closer to release shape.
* gdk/makefile.{cygwin,msc}: Update.
* gdk/win32/*.c: Correct inclusions of the backend-specific and
internal headers. Change code according to changes in these. Use
gdk_drawable_*, not gdk_window_* where necessary.
* gdk/win32/gdkdnd-win32.c: Use MISC selector for GDK_NOTE, not
our old DND.
* gdk/win32/gdkdrawable-win32.c (gdk_win32_draw_text): Don't try
to interpret single characters as UTF-8. Thanks to Hans Breuer.
Use correct function name in warning messages.
* gdk/win32/gdkevents-win32.c: Use correct parameter lists for the
GSourceFuncs gdk_event_prepare and gdk_event_check.
(gdk_event_get_graphics_expose): Do implement, use
PeekMessage. Thanks to Hans Breuer.
(event_mask_string): Debugging function to print an GdkEventMask.
(gdk_pointer_grab): Use it.
* gdk/win32/gdkfont-win32.c: The Unicode subrange that the
(old) book I used claimed was Hangul actually is CJK Unified
Ideographs Extension A. Also, Hangul Syllables were missing.
Improve logging.
* gdk/win32/gdkgc-win32.c: Largish changes.
* gdk/win32/gdkim-win32.c (gdk_set_locale): Use
g_win32_getlocale() from GLib, and not setlocale() to get current
locale name.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwin32.h: Move stuff from gdkprivate-win32.h to
gdkwin32.h, similarily as in the X11 backend.
* gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Bugfix,
assignment was used instead of equals in if test. Thanks to Hans
Breuer.
* gdk/win32/makefile.{cygwin,msc}
* gtk/makefile.{cygwin,msc}: Updates. Better kludge to get the
path to the Win32 headers that works also with the mingw compiler.
* gtk/gtkstyle.c: Include <string.h>.
2000-05-01 22:06:49 +00:00
|
|
|
|
2009-10-21 18:46:44 +00:00
|
|
|
#define WIN32_API_FAILED(api) _gdk_win32_api_failed (G_STRLOC , api)
|
2006-08-29 23:01:53 +00:00
|
|
|
#define WIN32_GDI_FAILED(api) WIN32_API_FAILED (api)
|
2009-10-21 18:46:44 +00:00
|
|
|
#define OTHER_API_FAILED(api) _gdk_other_api_failed (G_STRLOC, api)
|
2015-04-29 07:31:08 +00:00
|
|
|
|
Reflect recent renamings and removals of functions.
2002-11-15 Tor Lillqvist <tml@iki.fi>
* gdk/gdk.def: Reflect recent renamings and removals of functions.
Merge from stable:
Start implementing all fill styles (i.e. tiled, stippled, and
opaque stippled in addition to the plain solid style) in the Win32
backend in an elegant and generic way. For now only did the
draw_rectangle() and draw_glyphs() methods. The rest will
follow. Previously some of the drawing methods implemented opaque
stippling, but not tiles or non-opaque stippling.
Seems to work fine, now the check marks show up in check buttons,
the stippled background and stippled text in gtk-demo's Text
Widget look as they should, and GtkText's line wrap arrow shows
correctly instead of an ugly rectangle. [This refers to the stable
branch, haven't actually checked HEAD.]
The implementation does do a lot of pixmap handling and blitting
back and forth, especially on Win9x. But performance is hopefully
not an issue. I don't think many applications do a lot of tiled or
stippled drawing.
* gdk/win32/gdkprivate-win32.h: Define a new macro, GDI_CALL, that
calls a GDI function and prints a warning if it failed. Also
API_CALL for non-GDI calls. Cleans all the the if (!BlaBla())
WIN32_GDI_FAILED ("BlaBla") snippets, these can now be written
GDI_CALL (BlaBla, ()). Declare new functions.
* gdk/win32/gdkdrawable-win32.c: Use GDI_CALL macro in lots of places.
(generic_draw): New function that handles all the blitting
necessary to implement tiles and stipples. A function that
actually draws stuff is passed as a parameter to
generic_draw(). If the fill style is solid, it is called
directly, to draw on the destination drawable. Otherwise it is
called to draw on a temporary mask bitmap, which then is used in
blitting operations. The tiles and/or stipples are rendered into
another temporary pixmap. If MaskBlt() is available (on NT/2k/XP),
it is used, otherwise a sequence of BitBlt() is used to do the
final composition onto the destination drawable.
(draw_tiles_lowlevel, draw_tiles): Some renaming and code
reorg. Use BitBlt() to blit each tile, not gdk_draw_drawable().
(rop2_to_rop3): New function, does binary->ternary rop mapping.
(blit_from_pixmap, blit_inside_window, blit_from_window): Use
rop2_to_rop3(). Previously used SRCCOPY always...
(draw_rectangle, gdk_win32_draw_rectangle, draw_glyphs,
gdk_win32_draw_glyphs): Split functionality into two functions,
with generic_draw() doing its magic inbetween.
* gdk/win32/gdkevents-win32.c: Remove the TrackMouseEvent code, it
was ifdeffed out and wouldn't have done anything even if
enabled. Remove the GDK_EVENT_FUNC_FROM_WINDOW_PROC code, didn't
have any effect any more anyway after all the changes GTK+ has
gone through in the last years. Remove some #if 0 code.
* gdk/win32/gdkgc-win32.c (gdk_gc_copy): Set the copy's hdc field
to NULL in case a GC is copied while it has a Windows DC active.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkglobals-win32.c: Remove gdk_event_func_from_window_proc.
* gdk/win32/gdkmain-win32.c: Remove -event-func-from-window-proc
option. If there is a PRETEND_WIN9X envvar, set windows_version as
if on Win9x.
* gdk/win32/gdkpixmap-win32.c (_gdk_win32_pixmap_new,
gdk_pixmap_new): Combine these two, _gdk_win32_pixmap_new() wasn't
used or exported. Make a bit more like the X11 version. Hopefully
I didn't break the fragile palettized display ("pseudocolor")
code.
* gdk/win32/gdkgc-win32.c: Various debugging output improvements.
(predraw_set_foreground): Check whether
tile/stipple origins are valid when calling SetBrushOrgEx().
(gdk_win32_hdc_get): Ifdef out code that tries to handle the
stipple by converting it into a region, and combining the clip
region with that. A stipple shouldn't work like that, it should
replicate in x and y directions. Stipples are now handled by
generic_draw() in gdkdrawable-win32.c.
* gdk/win32/gdkmain-win32.c: (gdk_win32_gcvalues_mask_to_string,
gdk_win32_rop2_to_string): New debugging functions.
(gdk_win32_print_dc): Print also DC's rop2 and text color.
2002-11-16 01:12:10 +00:00
|
|
|
/* These two macros call a GDI or other Win32 API and if the return
|
|
|
|
|
* value is zero or NULL, print a warning message. The majority of GDI
|
|
|
|
|
* calls return zero or NULL on failure. The value of the macros is nonzero
|
|
|
|
|
* if the call succeeded, zero otherwise.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#define GDI_CALL(api, arglist) (api arglist ? 1 : (WIN32_GDI_FAILED (#api), 0))
|
|
|
|
|
#define API_CALL(api, arglist) (api arglist ? 1 : (WIN32_API_FAILED (#api), 0))
|
2015-04-29 07:31:08 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
extern LRESULT CALLBACK _gdk_win32_surface_procedure (HWND, UINT, WPARAM, LPARAM);
|
1999-11-17 00:45:37 +00:00
|
|
|
|
2002-11-16 21:51:47 +00:00
|
|
|
extern GdkDisplay *_gdk_display;
|
|
|
|
|
|
2017-11-30 05:38:20 +00:00
|
|
|
extern GdkDeviceManagerWin32 *_gdk_device_manager;
|
2017-11-24 16:56:42 +00:00
|
|
|
|
gdk/win32/gdkinput-win32.h Drop the GdkEvent* parameter, it wasn't used.
2003-08-07 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkinput-win32.h
* gdk/win32/gdkinput-win32.c (_gdk_input_configure_event,
_gdk_input_enter_event): Drop the GdkEvent* parameter, it wasn't
used.
* gdk/win32/gdkevents-win32.c (gdk_event_translate): Adapt caller
accordingly, in fact an uninitialised variable was dereferenced.
[Win32] Add support for multiple monitors.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkglobals-win32.c: New global variables for
multiple-monitor info: _gdk_num_monitors, _gdk_monitors, and
_gdk_offset_x and _gdk_offset_y.
* gdk/win32/gdkdisplay-win32.c (count_monitor, enum_monitor): New
functions, enumeration functions passed to EnumDisplayMonitors().
(gdk_display_open): If the EnumDisplayMonitors() and
GetMonitorInfo() API is present (on Win98, Win2000 and newer), use
if to find out monitor info.
Calculate the offset between Win32 coordinates (relative to the
primary monitor's origin (and thus negative on monitors to the
left of or above it), and GDK's (visible coordinates should be
non-negative).
* gdk/win32/gdkscreen-win32 (gdk_screen_get_n_monitors,
gdk_screen_get_monitor_geometry): Use information collected above.
(gdk_window_move, gdk_window_move_resize_window_get_geometry):
Subtract _gdk_offset_{x,y} from GDK root window coordinates.
(gdk_window_get_geometry, gdk_window_get_origin,
gdk_window_get_frame_extents): For top-level windows, add
_gdk_offset_{x,y} to GDK root window coordinates
Still need to handle multiple monitors in
gdk_window_fullscreen(). Probably should make the window
fullscreen on the monitor where the cursor is?
* gdk/win32/gdkevents-win32.c: Add _gdk_offset_{x,y} to all GDK
root window coordinates in GdkEvents.
[Win32] Fix geometry hint handling. Add support for resize
increment and base size, and aspect ratio geometry hints. The
"gridded geometry" test in testgtk now works beautifully.
* gdk/win32/gdkwindow-win32.c (gdk_window_set_geometry_hints):
Turns out this function shouldn't actually ever modify the
window's size, just store the hints. (Old code kept for a while
inside #if 0.)
(gdk_window_set_hints): Remove presumably broken code that handles
the position hints, this function is obsolete anyway.
* gdk/win32/gdkevents-win32.c: Drop the current_{x,y}_root
variables, not used.
(adjust_drag): New function, used to implement resize increment
hints.
(gdk_event_translate): Handle WM_SIZING, implement resize
increment and base size, and aspect ratio geometry hints here. The
WM_GETMINMAXINFO handler takes care of the minimum and maximum
size hints as before. Fix the WM_GETMINMAXINFO handler to take
into account window decorations. No need to modify the
ptMaxPosition and ptMaxSize fields in the MINMAXINFO struct,
the defaults are fine.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwindow-win32.c (_gdk_win32_adjust_client_rect,
_gdk_win32_get_adjusted_client_rect): New helper functions.
2003-08-07 22:17:18 +00:00
|
|
|
/* Offsets to add to Windows coordinates (which are relative to the
|
|
|
|
|
* primary monitor's origin, and thus might be negative for monitors
|
|
|
|
|
* to the left and/or above the primary monitor) to get GDK
|
|
|
|
|
* coordinates, which should be non-negative on the whole screen.
|
|
|
|
|
*/
|
2020-07-24 13:54:49 +00:00
|
|
|
extern int _gdk_offset_x, _gdk_offset_y;
|
gdk/win32/gdkinput-win32.h Drop the GdkEvent* parameter, it wasn't used.
2003-08-07 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkinput-win32.h
* gdk/win32/gdkinput-win32.c (_gdk_input_configure_event,
_gdk_input_enter_event): Drop the GdkEvent* parameter, it wasn't
used.
* gdk/win32/gdkevents-win32.c (gdk_event_translate): Adapt caller
accordingly, in fact an uninitialised variable was dereferenced.
[Win32] Add support for multiple monitors.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkglobals-win32.c: New global variables for
multiple-monitor info: _gdk_num_monitors, _gdk_monitors, and
_gdk_offset_x and _gdk_offset_y.
* gdk/win32/gdkdisplay-win32.c (count_monitor, enum_monitor): New
functions, enumeration functions passed to EnumDisplayMonitors().
(gdk_display_open): If the EnumDisplayMonitors() and
GetMonitorInfo() API is present (on Win98, Win2000 and newer), use
if to find out monitor info.
Calculate the offset between Win32 coordinates (relative to the
primary monitor's origin (and thus negative on monitors to the
left of or above it), and GDK's (visible coordinates should be
non-negative).
* gdk/win32/gdkscreen-win32 (gdk_screen_get_n_monitors,
gdk_screen_get_monitor_geometry): Use information collected above.
(gdk_window_move, gdk_window_move_resize_window_get_geometry):
Subtract _gdk_offset_{x,y} from GDK root window coordinates.
(gdk_window_get_geometry, gdk_window_get_origin,
gdk_window_get_frame_extents): For top-level windows, add
_gdk_offset_{x,y} to GDK root window coordinates
Still need to handle multiple monitors in
gdk_window_fullscreen(). Probably should make the window
fullscreen on the monitor where the cursor is?
* gdk/win32/gdkevents-win32.c: Add _gdk_offset_{x,y} to all GDK
root window coordinates in GdkEvents.
[Win32] Fix geometry hint handling. Add support for resize
increment and base size, and aspect ratio geometry hints. The
"gridded geometry" test in testgtk now works beautifully.
* gdk/win32/gdkwindow-win32.c (gdk_window_set_geometry_hints):
Turns out this function shouldn't actually ever modify the
window's size, just store the hints. (Old code kept for a while
inside #if 0.)
(gdk_window_set_hints): Remove presumably broken code that handles
the position hints, this function is obsolete anyway.
* gdk/win32/gdkevents-win32.c: Drop the current_{x,y}_root
variables, not used.
(adjust_drag): New function, used to implement resize increment
hints.
(gdk_event_translate): Handle WM_SIZING, implement resize
increment and base size, and aspect ratio geometry hints here. The
WM_GETMINMAXINFO handler takes care of the minimum and maximum
size hints as before. Fix the WM_GETMINMAXINFO handler to take
into account window decorations. No need to modify the
ptMaxPosition and ptMaxSize fields in the MINMAXINFO struct,
the defaults are fine.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwindow-win32.c (_gdk_win32_adjust_client_rect,
_gdk_win32_get_adjusted_client_rect): New helper functions.
2003-08-07 22:17:18 +00:00
|
|
|
|
2018-03-21 08:06:31 +00:00
|
|
|
extern HDC _gdk_display_hdc;
|
|
|
|
|
extern HINSTANCE _gdk_dll_hinstance;
|
|
|
|
|
extern HINSTANCE _gdk_app_hmodule;
|
1999-11-11 22:12:27 +00:00
|
|
|
|
2020-07-24 13:54:49 +00:00
|
|
|
extern int _gdk_input_ignore_core;
|
2016-02-22 20:01:24 +00:00
|
|
|
|
Implement the functions that until now just were non-functional stubs. For
2002-02-26 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkkeys-win32.c: Implement the functions that until
now just were non-functional stubs. For "hardware keycodes", we
use Windows virtual keycodes. Not scancodes, although that at
first might seem more low-level and a better match to X11
keycodes.
The Windows API is really mixed up and confused with respect to
scancodes and virtual keycodes. (Surprised?) Some scancodes are
generated by two keys on the keyboard (!), and although the
keyboard messages do have a flag to indicate which key the user
pressed, other API that take a scan code as input don't let you
specify which actual key you mean.
(update_keymap): Function to build a X11-like representation of
the keyboard. Each key has four keysyms: two levels (nonshifted
and shifted) and two groups (normal and with AltGr).
(gdk_keymap_get_direction): Use the codepage corresponding to the
thread's input locale, not the system codepage.
* gdk/win32/gdkglobals-win32.c
* gdk/win32/gdkmain-win32.c
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwindow-win32.h
* gdk/win32/gdkwindow-win32.c: Remove the input_locale and
charset_info fields from GdkWindowImplWin32. Input locale is
per-thread in Windows, and as GDK on Windows really only works
when the GDI interaction all happens in just one thread anyway,
this state can be global. Use globals _gdk_input_locale and
_gdk_input_codepage instead. Set these based on the thread's input
locale (keyboard layout, or which IME is active).
* gdk/win32/gdkevents-win32.c: Set the group and hardware_keycode
fields in GDK key events. On input locale change messages, set
the global state variables, and inform update_keymap() that it
has to rebuild the keymap.
2002-02-26 01:18:27 +00:00
|
|
|
/* These are thread specific, but GDK/win32 works OK only when invoked
|
|
|
|
|
* from a single thread anyway.
|
|
|
|
|
*/
|
2018-03-21 08:06:31 +00:00
|
|
|
extern HKL _gdk_input_locale;
|
|
|
|
|
extern gboolean _gdk_input_locale_is_ime;
|
|
|
|
|
extern UINT _gdk_input_codepage;
|
Implement the functions that until now just were non-functional stubs. For
2002-02-26 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkkeys-win32.c: Implement the functions that until
now just were non-functional stubs. For "hardware keycodes", we
use Windows virtual keycodes. Not scancodes, although that at
first might seem more low-level and a better match to X11
keycodes.
The Windows API is really mixed up and confused with respect to
scancodes and virtual keycodes. (Surprised?) Some scancodes are
generated by two keys on the keyboard (!), and although the
keyboard messages do have a flag to indicate which key the user
pressed, other API that take a scan code as input don't let you
specify which actual key you mean.
(update_keymap): Function to build a X11-like representation of
the keyboard. Each key has four keysyms: two levels (nonshifted
and shifted) and two groups (normal and with AltGr).
(gdk_keymap_get_direction): Use the codepage corresponding to the
thread's input locale, not the system codepage.
* gdk/win32/gdkglobals-win32.c
* gdk/win32/gdkmain-win32.c
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwindow-win32.h
* gdk/win32/gdkwindow-win32.c: Remove the input_locale and
charset_info fields from GdkWindowImplWin32. Input locale is
per-thread in Windows, and as GDK on Windows really only works
when the GDI interaction all happens in just one thread anyway,
this state can be global. Use globals _gdk_input_locale and
_gdk_input_codepage instead. Set these based on the thread's input
locale (keyboard layout, or which IME is active).
* gdk/win32/gdkevents-win32.c: Set the group and hardware_keycode
fields in GDK key events. On input locale change messages, set
the global state variables, and inform update_keymap() that it
has to rebuild the keymap.
2002-02-26 01:18:27 +00:00
|
|
|
|
2018-03-21 08:06:31 +00:00
|
|
|
extern guint _gdk_keymap_serial;
|
Implement the functions that until now just were non-functional stubs. For
2002-02-26 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkkeys-win32.c: Implement the functions that until
now just were non-functional stubs. For "hardware keycodes", we
use Windows virtual keycodes. Not scancodes, although that at
first might seem more low-level and a better match to X11
keycodes.
The Windows API is really mixed up and confused with respect to
scancodes and virtual keycodes. (Surprised?) Some scancodes are
generated by two keys on the keyboard (!), and although the
keyboard messages do have a flag to indicate which key the user
pressed, other API that take a scan code as input don't let you
specify which actual key you mean.
(update_keymap): Function to build a X11-like representation of
the keyboard. Each key has four keysyms: two levels (nonshifted
and shifted) and two groups (normal and with AltGr).
(gdk_keymap_get_direction): Use the codepage corresponding to the
thread's input locale, not the system codepage.
* gdk/win32/gdkglobals-win32.c
* gdk/win32/gdkmain-win32.c
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwindow-win32.h
* gdk/win32/gdkwindow-win32.c: Remove the input_locale and
charset_info fields from GdkWindowImplWin32. Input locale is
per-thread in Windows, and as GDK on Windows really only works
when the GDI interaction all happens in just one thread anyway,
this state can be global. Use globals _gdk_input_locale and
_gdk_input_codepage instead. Set these based on the thread's input
locale (keyboard layout, or which IME is active).
* gdk/win32/gdkevents-win32.c: Set the group and hardware_keycode
fields in GDK key events. On input locale change messages, set
the global state variables, and inform update_keymap() that it
has to rebuild the keymap.
2002-02-26 01:18:27 +00:00
|
|
|
|
2018-03-24 16:27:11 +00:00
|
|
|
/* The singleton clipdrop object pointer */
|
2020-04-04 21:43:16 +00:00
|
|
|
extern GdkWin32Clipdrop *_win32_clipdrop;
|
2018-03-24 16:27:11 +00:00
|
|
|
|
|
|
|
|
/* Used to identify the main thread */
|
2020-04-04 21:43:16 +00:00
|
|
|
extern GThread *_win32_main_thread;
|
2009-12-16 11:04:29 +00:00
|
|
|
|
|
|
|
|
void _gdk_win32_dnd_do_dragdrop (void);
|
|
|
|
|
|
2017-08-11 07:00:41 +00:00
|
|
|
typedef enum {
|
|
|
|
|
GDK_WIN32_MODAL_OP_NONE = 0x0,
|
|
|
|
|
GDK_WIN32_MODAL_OP_SIZE = 0x1 << 0,
|
|
|
|
|
GDK_WIN32_MODAL_OP_MOVE = 0x1 << 1,
|
|
|
|
|
GDK_WIN32_MODAL_OP_MENU = 0x1 << 2,
|
|
|
|
|
GDK_WIN32_MODAL_OP_DND = 0x1 << 3
|
|
|
|
|
} GdkWin32ModalOpKind;
|
|
|
|
|
|
|
|
|
|
#define GDK_WIN32_MODAL_OP_SIZEMOVE_MASK (GDK_WIN32_MODAL_OP_SIZE | GDK_WIN32_MODAL_OP_MOVE)
|
|
|
|
|
|
|
|
|
|
/* Non-zero while a modal sizing, moving, or dnd operation is in progress */
|
|
|
|
|
extern GdkWin32ModalOpKind _modal_operation_in_progress;
|
|
|
|
|
|
2018-03-21 08:06:31 +00:00
|
|
|
extern HWND _modal_move_resize_window;
|
2017-08-11 07:00:41 +00:00
|
|
|
|
|
|
|
|
void _gdk_win32_begin_modal_call (GdkWin32ModalOpKind kind);
|
|
|
|
|
void _gdk_win32_end_modal_call (GdkWin32ModalOpKind kind);
|
2009-12-16 11:04:29 +00:00
|
|
|
|
|
|
|
|
|
Apply the same fixes and improvements as to the gtk-1-3-win32-production
2002-01-10 Tor Lillqvist <tml@iki.fi>
Apply the same fixes and improvements as to the
gtk-1-3-win32-production branch: Bug fixes and cleanup of
selection and DND functionality. Still doesn't work as well as the
win32-production branch, though, but getting closer.
After this, need to add Archaeopteryx Software's OLE2 DND support.
* gdk/win32/gdkselection-win32.c (gdk_selection_owner_set,
gdk_selection_send_notify, generate_selection_notify): Don't use
SendMessage() to generate events for the same app, instead use
gdk_event_put().
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkglobals-win32.c
* gdk/win32/gdkmain-win32.c
* gdk/win32/gdkevents-win32.c: Thus, remove declaration, definition,
initialisation and handling of gdk_selection_notify_msg,
gdk_selection_request_msg and gdk_selection_clear_msg.
* gdk/win32/gdkselection-win32.c (gdk_text_property_to_text_list,
gdk_free_text_list, gdk_string_to_compound_text,
gdk_free_compound_text): Implement trivially, witrh a text_list
always having a single element, and a compound text always
consisting of just a single (UTF-8!) string. Let's see how well
this works.
* gdk/win32/gdkselection-win32.c (gdk_selection_convert): Fix
non-ASCII paste from the clipboard: Try getting the same formats
from the Windows clipboard that gdk_property_change() puts there:
CF_UNICODETEXT, UTF8_STRING or CF_TEXT+CF_LOCALE.
* gdk/win32/gdkproperty-win32.c (gdk_property_change): When
storing text on the clipboard, handle non-ASCII text
correctly. The logic is as follows:
If we have only ASCII characters, use CF_TEXT.
Else, if we are on NT, use CF_UNICODETEXT.
Else (we are on Win9x), if all the characters are present in the
code page of some installed locale, use CF_TEXT and also set
CF_LOCALE to that locale.
Else (still on Win9x) store as RTF. We use a very simple RTF
string, just the text, no fonts or other crap, with the non-ASCII
characters as Unicode \uN keywords. Additionally, also store the
UTF-8 string as such, under the format "UTF8_STRING", so that GDK
can also paste from the Clipboard what it has copied there. (Thus
no need to implement any RTF parser.)
(find_common_locale): New function, implements the search for a
locale for case 3 above.
* gdk/win32/gdkglobals-win32.c: New global variables
compound_text, text_uri_list, utf8_string, cf_rtf and
cf_utf8_string.
* gdk/win32/gdkim-win32.c (_gdk_ucs2_to_utf8): New function,
converts from a wchar_t string to UTF-8.
(_gdk_utf8_to_ucs2): Rename from _gdk_win32_nmbstowchar_ts.
(_gdk_utf8_to_wcs): Rename from gdk_nmbstowchar_ts.
* gdk/win32/gdkevents-win32.c (build_keypress_event): Use
_gdk_ucs2_to_utf8().
* gdk/win32/gdkselection-win32.c: Remove some unnecessary logging.
* gdk/win32/gdkdnd-win32.c: Plug memory leaks, the
gdk_drag_context_ref() was called unnecessarily in a couple of
places, meaning drag contexts were never freed. The same memory
leaks seem to be present in gdk/linux-fb/gdkselection-fb.c, BTW.
(gdk_drop_reply): For WIN32_DROPFILES drops, free the temporarily
stored file list.
* gdk/win32/gdkselection-win32.c: Clarify the use of the
sel_prop_table. Now it is used only for storing the GDK_SELECTION
"properties".
The file names dropped with WM_DROPFILES -style DND is stored
temporarily (between the drop and the target picking them up) in a
separate place.
Have a separate hash table to map selection atoms to owner
windows. This used to be quite mixed up.
(_gdk_dropfiles_store): New function, to store the dropped file
list for the drop target to possibly fetch, and clear it
afterwards, from gdk_drop_reply().
(gdk_selection_owner_get): Much simplified now.
2002-01-10 00:53:39 +00:00
|
|
|
/* Options */
|
2018-03-21 08:06:31 +00:00
|
|
|
extern gboolean _gdk_input_ignore_wintab;
|
2020-07-24 13:54:49 +00:00
|
|
|
extern int _gdk_max_colors;
|
Apply the same fixes and improvements as to the gtk-1-3-win32-production
2002-01-10 Tor Lillqvist <tml@iki.fi>
Apply the same fixes and improvements as to the
gtk-1-3-win32-production branch: Bug fixes and cleanup of
selection and DND functionality. Still doesn't work as well as the
win32-production branch, though, but getting closer.
After this, need to add Archaeopteryx Software's OLE2 DND support.
* gdk/win32/gdkselection-win32.c (gdk_selection_owner_set,
gdk_selection_send_notify, generate_selection_notify): Don't use
SendMessage() to generate events for the same app, instead use
gdk_event_put().
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkglobals-win32.c
* gdk/win32/gdkmain-win32.c
* gdk/win32/gdkevents-win32.c: Thus, remove declaration, definition,
initialisation and handling of gdk_selection_notify_msg,
gdk_selection_request_msg and gdk_selection_clear_msg.
* gdk/win32/gdkselection-win32.c (gdk_text_property_to_text_list,
gdk_free_text_list, gdk_string_to_compound_text,
gdk_free_compound_text): Implement trivially, witrh a text_list
always having a single element, and a compound text always
consisting of just a single (UTF-8!) string. Let's see how well
this works.
* gdk/win32/gdkselection-win32.c (gdk_selection_convert): Fix
non-ASCII paste from the clipboard: Try getting the same formats
from the Windows clipboard that gdk_property_change() puts there:
CF_UNICODETEXT, UTF8_STRING or CF_TEXT+CF_LOCALE.
* gdk/win32/gdkproperty-win32.c (gdk_property_change): When
storing text on the clipboard, handle non-ASCII text
correctly. The logic is as follows:
If we have only ASCII characters, use CF_TEXT.
Else, if we are on NT, use CF_UNICODETEXT.
Else (we are on Win9x), if all the characters are present in the
code page of some installed locale, use CF_TEXT and also set
CF_LOCALE to that locale.
Else (still on Win9x) store as RTF. We use a very simple RTF
string, just the text, no fonts or other crap, with the non-ASCII
characters as Unicode \uN keywords. Additionally, also store the
UTF-8 string as such, under the format "UTF8_STRING", so that GDK
can also paste from the Clipboard what it has copied there. (Thus
no need to implement any RTF parser.)
(find_common_locale): New function, implements the search for a
locale for case 3 above.
* gdk/win32/gdkglobals-win32.c: New global variables
compound_text, text_uri_list, utf8_string, cf_rtf and
cf_utf8_string.
* gdk/win32/gdkim-win32.c (_gdk_ucs2_to_utf8): New function,
converts from a wchar_t string to UTF-8.
(_gdk_utf8_to_ucs2): Rename from _gdk_win32_nmbstowchar_ts.
(_gdk_utf8_to_wcs): Rename from gdk_nmbstowchar_ts.
* gdk/win32/gdkevents-win32.c (build_keypress_event): Use
_gdk_ucs2_to_utf8().
* gdk/win32/gdkselection-win32.c: Remove some unnecessary logging.
* gdk/win32/gdkdnd-win32.c: Plug memory leaks, the
gdk_drag_context_ref() was called unnecessarily in a couple of
places, meaning drag contexts were never freed. The same memory
leaks seem to be present in gdk/linux-fb/gdkselection-fb.c, BTW.
(gdk_drop_reply): For WIN32_DROPFILES drops, free the temporarily
stored file list.
* gdk/win32/gdkselection-win32.c: Clarify the use of the
sel_prop_table. Now it is used only for storing the GDK_SELECTION
"properties".
The file names dropped with WM_DROPFILES -style DND is stored
temporarily (between the drop and the target picking them up) in a
separate place.
Have a separate hash table to map selection atoms to owner
windows. This used to be quite mixed up.
(_gdk_dropfiles_store): New function, to store the dropped file
list for the drop target to possibly fetch, and clear it
afterwards, from gdk_drop_reply().
(gdk_selection_owner_get): Much simplified now.
2002-01-10 00:53:39 +00:00
|
|
|
|
2005-06-04 21:43:03 +00:00
|
|
|
/* Convert a pixbuf to an HICON (or HCURSOR). Supports alpha under
|
|
|
|
|
* Windows XP, thresholds alpha otherwise.
|
|
|
|
|
*/
|
2017-11-07 07:39:48 +00:00
|
|
|
HICON _gdk_win32_texture_to_hicon (GdkTexture *texture);
|
2005-06-04 21:43:03 +00:00
|
|
|
HICON _gdk_win32_pixbuf_to_hcursor (GdkPixbuf *pixbuf,
|
2020-07-24 13:54:49 +00:00
|
|
|
int x_hotspot,
|
|
|
|
|
int y_hotspot);
|
2005-06-04 21:43:03 +00:00
|
|
|
|
2015-05-13 07:45:40 +00:00
|
|
|
void _gdk_win32_display_init_cursors (GdkWin32Display *display);
|
|
|
|
|
void _gdk_win32_display_finalize_cursors (GdkWin32Display *display);
|
|
|
|
|
void _gdk_win32_display_update_cursors (GdkWin32Display *display);
|
2020-07-24 18:40:36 +00:00
|
|
|
GdkCursor *_gdk_win32_display_get_cursor_for_name (GdkDisplay *display, const char * cursor_name);
|
2017-11-07 07:39:48 +00:00
|
|
|
GdkCursor *gdk_win32_display_cursor_from_hcursor (GdkDisplay *display, HCURSOR hcursor);
|
2015-05-13 07:45:40 +00:00
|
|
|
|
|
|
|
|
typedef struct _Win32CursorTheme Win32CursorTheme;
|
|
|
|
|
|
|
|
|
|
struct _Win32CursorTheme {
|
|
|
|
|
GHashTable *named_cursors;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
typedef enum GdkWin32CursorLoadType {
|
|
|
|
|
GDK_WIN32_CURSOR_LOAD_FROM_FILE = 0,
|
|
|
|
|
GDK_WIN32_CURSOR_LOAD_FROM_RESOURCE_NULL = 1,
|
|
|
|
|
GDK_WIN32_CURSOR_LOAD_FROM_RESOURCE_THIS = 2,
|
|
|
|
|
GDK_WIN32_CURSOR_CREATE = 3,
|
2018-03-29 23:40:32 +00:00
|
|
|
GDK_WIN32_CURSOR_LOAD_FROM_RESOURCE_GTK = 4,
|
2015-05-13 07:45:40 +00:00
|
|
|
} GdkWin32CursorLoadType;
|
|
|
|
|
|
|
|
|
|
typedef struct _Win32Cursor Win32Cursor;
|
|
|
|
|
|
|
|
|
|
struct _Win32Cursor {
|
|
|
|
|
GdkWin32CursorLoadType load_type;
|
|
|
|
|
gunichar2 *resource_name;
|
2020-07-24 13:54:49 +00:00
|
|
|
int width;
|
|
|
|
|
int height;
|
2015-05-13 07:45:40 +00:00
|
|
|
guint load_flags;
|
2020-07-24 13:54:49 +00:00
|
|
|
int xcursor_number;
|
2015-05-13 07:45:40 +00:00
|
|
|
};
|
|
|
|
|
|
2020-07-24 18:40:36 +00:00
|
|
|
Win32CursorTheme *win32_cursor_theme_load (const char *name,
|
2020-07-24 13:54:49 +00:00
|
|
|
int size);
|
2015-05-13 07:45:40 +00:00
|
|
|
Win32Cursor * win32_cursor_theme_get_cursor (Win32CursorTheme *theme,
|
2020-07-24 18:40:36 +00:00
|
|
|
const char *name);
|
2015-05-13 07:45:40 +00:00
|
|
|
void win32_cursor_theme_destroy (Win32CursorTheme *theme);
|
|
|
|
|
Win32CursorTheme *_gdk_win32_display_get_cursor_theme (GdkWin32Display *win32_display);
|
|
|
|
|
|
2011-01-02 10:51:25 +00:00
|
|
|
/* GdkDisplay member functions */
|
|
|
|
|
GList *_gdk_win32_display_list_devices (GdkDisplay *dpy);
|
|
|
|
|
|
|
|
|
|
gboolean _gdk_win32_display_has_pending (GdkDisplay *display);
|
|
|
|
|
void _gdk_win32_display_queue_events (GdkDisplay *display);
|
|
|
|
|
|
2016-07-13 11:41:35 +00:00
|
|
|
gboolean _gdk_win32_keymap_has_altgr (GdkWin32Keymap *keymap);
|
|
|
|
|
guint8 _gdk_win32_keymap_get_active_group (GdkWin32Keymap *keymap);
|
|
|
|
|
guint8 _gdk_win32_keymap_get_rshift_scancode (GdkWin32Keymap *keymap);
|
|
|
|
|
void _gdk_win32_keymap_set_active_layout (GdkWin32Keymap *keymap,
|
|
|
|
|
HKL hkl);
|
|
|
|
|
|
|
|
|
|
|
2011-01-02 10:51:25 +00:00
|
|
|
GdkKeymap *_gdk_win32_display_get_keymap (GdkDisplay *display);
|
|
|
|
|
|
2019-05-19 03:09:05 +00:00
|
|
|
GdkSurface *_gdk_win32_display_create_surface (GdkDisplay *display,
|
|
|
|
|
GdkSurfaceType surface_type,
|
|
|
|
|
GdkSurface *parent,
|
|
|
|
|
int x,
|
|
|
|
|
int y,
|
|
|
|
|
int width,
|
|
|
|
|
int height);
|
2011-01-02 10:51:25 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
/* stray GdkSurfaceImplWin32 members */
|
|
|
|
|
void _gdk_win32_surface_register_dnd (GdkSurface *window);
|
GDK W32: Adapt to GdkDrop and GdkDragContext changes
* Remove clipdrop->dnd_target_state, it's not used anymore
* Remove non-functioning _gdk_dropfiles_store(), store dropfiles
list in GdkWin32Drop instead
* Fix multiple comment typos
* Fix _gdk_win32_get_clipboard_format_name_as_interned_mimetype() to
leave names that look like mime/types alone
* Refactor _gdk_win32_add_w32format_to_pairs() to populate
GdkContentFormatsBuilder directly, instead of making a GList
* Rename context -> drag (still using GdkDragContext type,
but [almost?] all variables and comments say "drag" now)
* Rename GdkDropContext -> GdkDrop
* Rename some parameter names for clarity
* Rewrite local protocol to look more like OLE2 protocol
instead of mirroring the structure of the X11 API.
* Add handle_events field to GdkWin32DragContext,
to shut off event handling (temporary fix until GTK is patched up)
* Remove _gdk_win32_drag_context_find() - the drag object is stored
in GdkDrop instead. Use _gdk_win32_find_drag_for_dest_surface()
to get it initially.
* Remove target_ctx_for_window, droptarget context is stored
in the surface instead.
* Call gdk_drag_context_set_cursor() just like wayland backend does
(slightly broken for now)
* Clean up the action choosing code (filter source actions by using
keyboard state, pass that to GTK, get all actions supported by GTK in
response, match them up with filtered source actions, return the
result, falling back to COPY in case of multiple actions)
* Check drag_win32->protocol instead of the use_ole2_dnd variable where
possible
* Remove protocol checks from functions that are only used by the local
protocol
* Use event state to manufacture the keyboard state for WM_MOUSEMOVE
* Change function names printed by GDK_NOTE to name the actual
functions, not their theoretical generic GDK stack ancestors
* Consistently use drag_win32 and drop_win32 variables instead of a mix
of that and win32_drag/win32_drop
* Return FALSE from button handler to ensure that GTK gets the button
event to break implicit grab
* Emit leave event on failed idroptarget_drop() calls
2018-06-05 23:03:51 +00:00
|
|
|
void _gdk_win32_surface_unregister_dnd (GdkSurface *window);
|
|
|
|
|
|
2018-07-02 16:04:51 +00:00
|
|
|
GdkDrag *_gdk_win32_surface_drag_begin (GdkSurface *window,
|
|
|
|
|
GdkDevice *device,
|
|
|
|
|
GdkContentProvider *content,
|
|
|
|
|
GdkDragAction actions,
|
2020-05-17 21:49:02 +00:00
|
|
|
double x_root,
|
|
|
|
|
double y_root);
|
2011-01-02 10:51:25 +00:00
|
|
|
|
|
|
|
|
/* Stray GdkWin32Screen members */
|
2020-07-24 18:40:36 +00:00
|
|
|
gboolean _gdk_win32_get_setting (const char *name, GValue *value);
|
2016-02-28 11:03:00 +00:00
|
|
|
void _gdk_win32_screen_on_displaychange_event (GdkWin32Screen *screen);
|
2018-03-20 10:40:08 +00:00
|
|
|
GdkSurface *gdk_win32_screen_get_root_window (GdkWin32Screen *screen);
|
|
|
|
|
GdkSurface *gdk_win32_display_get_root_window (GdkDisplay *display);
|
2011-01-02 10:51:25 +00:00
|
|
|
|
|
|
|
|
/* Distributed display manager implementation */
|
2020-07-24 18:40:36 +00:00
|
|
|
GdkDisplay *_gdk_win32_display_open (const char *display_name);
|
2011-06-09 18:45:20 +00:00
|
|
|
void _gdk_win32_append_event (GdkEvent *event);
|
2018-03-20 10:40:08 +00:00
|
|
|
void _gdk_win32_emit_configure_event (GdkSurface *window);
|
2011-01-02 10:51:25 +00:00
|
|
|
|
2016-02-06 12:06:41 +00:00
|
|
|
|
2016-07-13 11:41:35 +00:00
|
|
|
guint32 _gdk_win32_keymap_get_decimal_mark (GdkWin32Keymap *keymap);
|
2016-02-26 17:21:26 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
void _gdk_win32_surface_handle_aerosnap (GdkSurface *window,
|
2018-03-21 08:06:31 +00:00
|
|
|
GdkWin32AeroSnapCombo combo);
|
2016-03-08 02:33:47 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
gboolean _gdk_win32_get_window_rect (GdkSurface *window,
|
2016-02-06 12:06:41 +00:00
|
|
|
RECT *rect);
|
2018-03-20 10:40:08 +00:00
|
|
|
void _gdk_win32_do_emit_configure_event (GdkSurface *window,
|
2016-02-06 12:06:41 +00:00
|
|
|
RECT rect);
|
2018-03-20 10:40:08 +00:00
|
|
|
void gdk_win32_surface_do_move_resize_drag (GdkSurface *window,
|
2020-07-24 13:54:49 +00:00
|
|
|
int x,
|
|
|
|
|
int y);
|
2018-03-20 10:40:08 +00:00
|
|
|
void gdk_win32_surface_end_move_resize_drag (GdkSurface *window);
|
|
|
|
|
gboolean _gdk_win32_surface_fill_min_max_info (GdkSurface *window,
|
2018-03-21 08:06:31 +00:00
|
|
|
MINMAXINFO *mmi);
|
2016-02-06 12:06:41 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
gboolean _gdk_win32_surface_lacks_wm_decorations (GdkSurface *window);
|
2016-02-23 09:20:55 +00:00
|
|
|
|
2020-03-09 17:25:06 +00:00
|
|
|
void gdk_win32_surface_show (GdkSurface *surface,
|
|
|
|
|
gboolean already_mapped);
|
2020-03-12 11:01:30 +00:00
|
|
|
void gdk_win32_surface_raise (GdkSurface *surface);
|
|
|
|
|
void gdk_win32_surface_set_opacity (GdkSurface *surface,
|
|
|
|
|
double opacity);
|
|
|
|
|
void gdk_win32_surface_resize (GdkSurface *surface,
|
|
|
|
|
int width,
|
|
|
|
|
int height);
|
2020-03-09 17:25:06 +00:00
|
|
|
|
2018-03-20 10:40:08 +00:00
|
|
|
BOOL WINAPI GtkShowWindow (GdkSurface *window,
|
GDK-Win32/4.0: Enable HiDPI support for Windows
This enables HiDPI support for GTK+ on Windows, so that the
fonts and window look better on HiDPI displays. Notes for the current
work:
-The DPI awareness enabling can be disabled if and only if an application
manifest is not embedded in the app to enable DPI awareness AND a user
compatibility setting is not set to limit DPI awareness for the app, via
the envvar GDK_WIN32_DISABLE_HIDPI. The app manifest/user setting for
DPI awareness will always win against the envvar, and so the HiDPI items
will be always setup in such scenarios, unless DPI awareness is disabled.
-Both automatic detection for the scaling factor and setting the scale
factor using the GDK_SCALE envvar are supported, where the envvar takes
precedence, which will therefore disable automatic scaling when
resolution changes.
-We now default to a per-system DPI awareness model, which means that we
do not handle WM_DPICHANGED, unless one sets the
GDK_WIN32_PER_MONITOR_HIDPI envvar, where notes for it are in the
following point.
-Automatic scaling during WM_DISPLAYCHANGE is handled (DPI setting change of
current monitor) is now supported. WM_DPICHANGED is handled as well,
except that the window positioning during the change of scaling still
needs to be refined, a change in GDK itself may be required for this.
-I am unable to test the wintab items because I don't have such devices
around.
https://bugzilla.gnome.org/show_bug.cgi?id=768081
2016-06-27 05:16:43 +00:00
|
|
|
int cmd_show);
|
|
|
|
|
|
Changes multihead reorganizing code for win32 support, mostly from a patch
Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com>
Changes multihead reorganizing code for win32 support,
mostly from a patch by Hans Breuer.
* gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c
gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c
gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c
gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c
gdk/gdkscreen.c gdk/x11/gdkmain-x11.c
gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c
gdk/x11/gdkpango-x11.c gdk/gdkselection.c
gdk/x11/gdkselection-x11.c gdk/gdkwindow.c
gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c:
Move port-independent singlehead wrapper functions into
port-independent part of GDK. (#80009)
* gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c
gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c
gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c
gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c
gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c:
Turn singlehead functions into "multihead" functions that ignore
their GdkDisplay or GdkScreen arguments.
* gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h:
Misc multihead-compatibility changes.
* gtk/gtk.def gdk/gdk.def: Update for multihead functions.
* gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c
gdk/x11/gdkvisual-x11.c: Remove the screen fields
from the public parts of the colormap/visual structures, add accessors
instead.
* gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c
gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c
gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c
gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen
for colormaps, visuals; move the fields into the private
structures for the x11 backend.
* gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch]
gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c:
Remove virtualization of screen and display functions.
(#79990, patch from Erwann Chenede)
* gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c
gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}:
New files containing stub implementations of Display,
Screen functions.
* gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch]
gdk/x11/gdkx.h: Clean up function exports and what
headers they are in. (#79954)
* gdk/x11/gdkx.h: Fix macro that was referring to a non-existant
screen->screen_num. (In the patch for #79972, Erwann Chenede)
* gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h
gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer()
to use window hooks. (#79972, patch partly from Erwann Chenede)
* gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix
some warnings.
2002-06-06 00:26:42 +00:00
|
|
|
/* Initialization */
|
2018-03-20 10:40:08 +00:00
|
|
|
void _gdk_win32_surfaceing_init (void);
|
2018-03-24 16:27:11 +00:00
|
|
|
void _gdk_drag_init (void);
|
|
|
|
|
void _gdk_drop_init (void);
|
2016-03-05 18:02:15 +00:00
|
|
|
void _gdk_events_init (GdkDisplay *display);
|
Changes multihead reorganizing code for win32 support, mostly from a patch
Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com>
Changes multihead reorganizing code for win32 support,
mostly from a patch by Hans Breuer.
* gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c
gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c
gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c
gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c
gdk/gdkscreen.c gdk/x11/gdkmain-x11.c
gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c
gdk/x11/gdkpango-x11.c gdk/gdkselection.c
gdk/x11/gdkselection-x11.c gdk/gdkwindow.c
gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c:
Move port-independent singlehead wrapper functions into
port-independent part of GDK. (#80009)
* gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c
gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c
gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c
gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c
gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c:
Turn singlehead functions into "multihead" functions that ignore
their GdkDisplay or GdkScreen arguments.
* gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h:
Misc multihead-compatibility changes.
* gtk/gtk.def gdk/gdk.def: Update for multihead functions.
* gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c
gdk/x11/gdkvisual-x11.c: Remove the screen fields
from the public parts of the colormap/visual structures, add accessors
instead.
* gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c
gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c
gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c
gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen
for colormaps, visuals; move the fields into the private
structures for the x11 backend.
* gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch]
gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c:
Remove virtualization of screen and display functions.
(#79990, patch from Erwann Chenede)
* gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c
gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}:
New files containing stub implementations of Display,
Screen functions.
* gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch]
gdk/x11/gdkx.h: Clean up function exports and what
headers they are in. (#79954)
* gdk/x11/gdkx.h: Fix macro that was referring to a non-existant
screen->screen_num. (In the patch for #79972, Erwann Chenede)
* gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h
gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer()
to use window hooks. (#79972, patch partly from Erwann Chenede)
* gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix
some warnings.
2002-06-06 00:26:42 +00:00
|
|
|
|
1999-11-17 00:45:37 +00:00
|
|
|
#endif /* __GDK_PRIVATE_WIN32_H__ */
|
