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x11: Add gdk_x11_window_set_utf8_property

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A convenience function to manipulate UTF-8 X11 properties; no point
in wrapping each one in individual setters.
This commit is contained in:
Colin Walters 2011-11-25 17:21:05 -05:00 committed by Ryan Lortie
parent 5705a330c2
commit ff38dda9a8
3 changed files with 42 additions and 19 deletions
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1
gdk/gdk.symbols
View File

@ -582,6 +582,7 @@ gdk_x11_window_move_to_current_desktop
gdk_x11_window_set_theme_variant
gdk_x11_window_set_hide_titlebar_when_maximized
gdk_x11_window_set_user_time
gdk_x11_window_set_utf8_property
gdk_x11_xatom_to_atom
gdk_x11_xatom_to_atom_for_display
#endif

56
gdk/x11/gdkwindow-x11.c
View File

@ -3087,25 +3087,19 @@ gdk_x11_window_set_user_time (GdkWindow *window,
}
/**
* gdk_x11_window_set_theme_variant:
* gdk_x11_window_set_utf8_property:
* @window: (type GdkX11Window): a #GdkWindow
* @variant: the theme variant to export
* @name: Property name, will be interned as an X atom
* @value: (allow-none): Property value, or %NULL to delete
*
* GTK+ applications can request a dark theme variant. In order to
* make other applications - namely window managers using GTK+ for
* themeing - aware of this choice, GTK+ uses this function to
* export the requested theme variant as _GTK_THEME_VARIANT property
* on toplevel windows.
*
* Note that this property is automatically updated by GTK+, so this
* function should only be used by applications which do not use GTK+
* to create toplevel windows.
*
* Since: 3.2
* This function modifies or removes an arbitrary X11 window
* property of type UTF8_STRING. If the given @window is
* not a toplevel window, it is ignored.
*/
void
gdk_x11_window_set_theme_variant (GdkWindow *window,
char *variant)
gdk_x11_window_set_utf8_property (GdkWindow *window,
const gchar *name,
const gchar *value)
{
GdkDisplay *display;
@ -3114,19 +3108,19 @@ gdk_x11_window_set_theme_variant (GdkWindow *window,
display = gdk_window_get_display (window);
if (variant != NULL)
if (value != NULL)
{
XChangeProperty (GDK_DISPLAY_XDISPLAY (display),
GDK_WINDOW_XID (window),
gdk_x11_get_xatom_by_name_for_display (display, "_GTK_THEME_VARIANT"),
gdk_x11_get_xatom_by_name_for_display (display, name),
gdk_x11_get_xatom_by_name_for_display (display, "UTF8_STRING"), 8,
PropModeReplace, (guchar *)variant, strlen (variant));
PropModeReplace, (guchar *)value, strlen (value));
}
else
{
XDeleteProperty (GDK_DISPLAY_XDISPLAY (display),
GDK_WINDOW_XID (window),
gdk_x11_get_xatom_by_name_for_display (display, "_GTK_THEME_VARIANT"));
gdk_x11_get_xatom_by_name_for_display (display, name));
}
}
@ -3173,6 +3167,30 @@ gdk_x11_window_set_hide_titlebar_when_maximized (GdkWindow *window,
}
}
/**
* gdk_x11_window_set_theme_variant:
* @window: (type GdkX11Window): a #GdkWindow
* @variant: the theme variant to export
*
* GTK+ applications can request a dark theme variant. In order to
* make other applications - namely window managers using GTK+ for
* themeing - aware of this choice, GTK+ uses this function to
* export the requested theme variant as _GTK_THEME_VARIANT property
* on toplevel windows.
*
* Note that this property is automatically updated by GTK+, so this
* function should only be used by applications which do not use GTK+
* to create toplevel windows.
*
* Since: 3.2
*/
void
gdk_x11_window_set_theme_variant (GdkWindow *window,
char *variant)
{
return gdk_x11_window_set_utf8_property (window, "_GTK_THEME_VARIANT", variant);
}
#define GDK_SELECTION_MAX_SIZE(display) \
MIN(262144, \
XExtendedMaxRequestSize (GDK_DISPLAY_XDISPLAY (display)) == 0 \

4
gdk/x11/gdkwindow-x11.h
View File

@ -158,6 +158,10 @@ GType gdk_window_impl_x11_get_type (void);
void gdk_x11_window_set_user_time (GdkWindow *window,
guint32 timestamp);
void gdk_x11_window_set_utf8_property (GdkWindow *window,
const gchar *name,
const gchar *value);
GdkToplevelX11 *_gdk_x11_window_get_toplevel (GdkWindow *window);
void _gdk_x11_window_tmp_unset_bg (GdkWindow *window,
gboolean recurse);