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Make sure font and cursor settings get propagated down to the screen

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2005-08-24  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtksettings.c (gtk_settings_get_for_screen): Make sure font
	and cursor settings get propagated down to the screen initially.
	Pointed out by Frederic Crozat.
This commit is contained in:
Matthias Clasen 2005-08-24 15:47:28 +00:00 committed by Matthias Clasen
parent fb8fe489ab
commit 3727c633a9
4 changed files with 19 additions and 111 deletions
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4
ChangeLog
View File

@ -1,5 +1,9 @@
2005-08-24 Matthias Clasen <mclasen@redhat.com>
* gtk/gtksettings.c (gtk_settings_get_for_screen): Make sure font
and cursor settings get propagated down to the screen initially.
Pointed out by Frederic Crozat.
* gtk/gtkicontheme.c (ensure_valid_themes): Don't try to send a client
message if the screen is NULL. Noticed by Kjartan Maraas.

4
ChangeLog.pre-2-10
View File

@ -1,5 +1,9 @@
2005-08-24 Matthias Clasen <mclasen@redhat.com>
* gtk/gtksettings.c (gtk_settings_get_for_screen): Make sure font
and cursor settings get propagated down to the screen initially.
Pointed out by Frederic Crozat.
* gtk/gtkicontheme.c (ensure_valid_themes): Don't try to send a client
message if the screen is NULL. Noticed by Kjartan Maraas.

4
ChangeLog.pre-2-8
View File

@ -1,5 +1,9 @@
2005-08-24 Matthias Clasen <mclasen@redhat.com>
* gtk/gtksettings.c (gtk_settings_get_for_screen): Make sure font
and cursor settings get propagated down to the screen initially.
Pointed out by Frederic Crozat.
* gtk/gtkicontheme.c (ensure_valid_themes): Don't try to send a client
message if the screen is NULL. Noticed by Kjartan Maraas.

118
gtk/gtksettings.c
View File

@ -17,9 +17,6 @@
*/
#include <config.h>
#include <string.h>
#include "gtkmodules.h"
#include "gtksettings.h"
#include "gtkrc.h"
@ -103,8 +100,6 @@ static void settings_update_modules (GtkSettings *setting
#ifdef GDK_WINDOWING_X11
static void settings_update_cursor_theme (GtkSettings *settings);
static void settings_update_resolution (GtkSettings *settings);
static void settings_update_font_options (GtkSettings *settings);
#endif
@ -430,6 +425,9 @@ gtk_settings_get_for_screen (GdkScreen *screen)
gtk_rc_reparse_all_for_settings (settings, TRUE);
settings_update_double_click (settings);
settings_update_cursor_theme (settings);
settings_update_font_options (settings);
settings_update_resolution (settings);
}
return settings;
@ -558,18 +556,14 @@ gtk_settings_notify (GObject *object,
break;
#ifdef GDK_WINDOWING_X11
case PROP_XFT_DPI:
settings_update_resolution (settings);
/* This is a hack because with gtk_rc_reset_styles() doesn't get
* widgets with gtk_widget_style_set(), and also causes more
* recomputation than necessary.
*/
gtk_rc_reset_styles (GTK_SETTINGS (object));
break;
case PROP_XFT_ANTIALIAS:
case PROP_XFT_HINTING:
case PROP_XFT_HINTSTYLE:
case PROP_XFT_RGBA:
settings_update_font_options (settings);
/* This is a hack because with gtk_rc_reset_styles() doesn't get
* widgets with gtk_widget_style_set(), and also causes more
* recomputation than necessary.
*/
gtk_rc_reset_styles (GTK_SETTINGS (object));
break;
case PROP_CURSOR_THEME_NAME:
@ -1367,104 +1361,6 @@ settings_update_cursor_theme (GtkSettings *settings)
gdk_x11_display_set_cursor_theme (display, theme, size);
}
static void
settings_update_font_options (GtkSettings *settings)
{
gint hinting;
gchar *hint_style_str;
cairo_hint_style_t hint_style = CAIRO_HINT_STYLE_DEFAULT;
gint antialias;
cairo_antialias_t antialias_mode = CAIRO_ANTIALIAS_DEFAULT;
gchar *rgba_str;
cairo_subpixel_order_t subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT;
gint dpi_int;
double dpi;
cairo_font_options_t *options;
g_object_get (settings,
"gtk-xft-antialias", &antialias,
"gtk-xft-hinting", &hinting,
"gtk-xft-hintstyle", &hint_style_str,
"gtk-xft-rgba", &rgba_str,
"gtk-xft-dpi", &dpi_int,
NULL);
if (dpi_int > 0)
dpi = dpi_int / 1024.;
else
dpi = -1.;
options = cairo_font_options_create ();
if (hinting >= 0 && !hinting)
{
hint_style = CAIRO_HINT_STYLE_NONE;
}
else if (hint_style_str)
{
if (strcmp (hint_style_str, "hintnone") == 0)
hint_style = CAIRO_HINT_STYLE_NONE;
else if (strcmp (hint_style_str, "hintslight") == 0)
hint_style = CAIRO_HINT_STYLE_SLIGHT;
else if (strcmp (hint_style_str, "hintmedium") == 0)
hint_style = CAIRO_HINT_STYLE_MEDIUM;
else if (strcmp (hint_style_str, "hintfull") == 0)
hint_style = CAIRO_HINT_STYLE_FULL;
}
if (hint_style_str)
g_free (hint_style_str);
cairo_font_options_set_hint_style (options, hint_style);
if (rgba_str)
{
if (strcmp (rgba_str, "rgb") == 0)
subpixel_order = CAIRO_SUBPIXEL_ORDER_RGB;
else if (strcmp (rgba_str, "bgr") == 0)
subpixel_order = CAIRO_SUBPIXEL_ORDER_BGR;
else if (strcmp (rgba_str, "vrgb") == 0)
subpixel_order = CAIRO_SUBPIXEL_ORDER_VRGB;
else if (strcmp (rgba_str, "vbgr") == 0)
subpixel_order = CAIRO_SUBPIXEL_ORDER_VBGR;
g_free (rgba_str);
}
cairo_font_options_set_subpixel_order (options, subpixel_order);
if (antialias >= 0 && !antialias)
antialias_mode = CAIRO_ANTIALIAS_NONE;
else if (subpixel_order != CAIRO_SUBPIXEL_ORDER_DEFAULT)
antialias_mode = CAIRO_ANTIALIAS_SUBPIXEL;
else if (antialias >= 0)
antialias_mode = CAIRO_ANTIALIAS_GRAY;
cairo_font_options_set_antialias (options, antialias_mode);
gdk_screen_set_font_options_libgtk_only (settings->screen, options);
cairo_font_options_destroy (options);
}
static void
settings_update_resolution (GtkSettings *settings)
{
gint dpi_int;
double dpi;
g_object_get (settings,
"gtk-xft-dpi", &dpi_int,
NULL);
if (dpi_int > 0)
dpi = dpi_int / 1024.;
else
dpi = -1.;
gdk_screen_set_resolution_libgtk_only (settings->screen, dpi);
}
#endif
#define __GTK_SETTINGS_C__