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GdkWindow: Add gdk_window_set_background_rgba()

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This new function takes a GdkRGBA in order to set the background to
an alpha color. Keep in mind that RGBA visuals and a composited environment
are still necessary to have an alpha background displayed.
This commit is contained in:
Carlos Garnacho
2010-10-21 15:26:40 +02:00
parent 5a5f8081f0
commit ce06043f17
3 changed files with 29 additions and 0 deletions
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2
gdk/gdkwindow.h
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@ -697,6 +697,8 @@ void gdk_window_set_transient_for (GdkWindow *window,
GdkWindow *parent);
void gdk_window_set_background (GdkWindow *window,
const GdkColor *color);
void gdk_window_set_background_rgba (GdkWindow *window,
GdkRGBA *rgba);
void gdk_window_set_background_pattern (GdkWindow *window,
cairo_pattern_t *pattern);
cairo_pattern_t *gdk_window_get_background_pattern (GdkWindow *window);