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| author | Soeren Sandmann <sandmann@daimi.au.dk> | 2004-02-18 00:59:14 +0000 |
|---|---|---|
| committer | Søren Sandmann Pedersen <ssp@src.gnome.org> | 2004-02-18 00:59:14 +0000 |
| commit | 1c51c48606930b3a784c0bbc99a5a8eb2188ca5f (patch) | |
| tree | a8ae2772d178953d6f9c2cd996eaa1f1a63f87f2 /gdk/gdkscreen.c | |
| parent | b3013744c5fb3deb8d2e292f300fc54fc710dc85 (diff) | |
| download | gtk+-1c51c48606930b3a784c0bbc99a5a8eb2188ca5f.tar.gz | |
GC caching, bug #125645 (based on patch by Brian Cameron)
Wed Feb 18 01:44:59 2004 Soeren Sandmann <sandmann@daimi.au.dk>
GC caching, bug #125645 (based on patch by Brian Cameron)
* gdk/gdkscreen.h (struct _GdkScreen): Add GC cache
* gdk/gdkscreen.c (gdk_screen_dispose): New function. Unref the
cached GC's here.
* gdk/gdkdraw.c (_gdk_drawable_get_scratch_gc): New function to
get a scratch gc.
* gdk/gdkinternals.h: Declare the function here
* gdk/gdkdraw.c (gdk_drawable_real_draw_pixbuf): Use
_gdk_drawable_get_scratch_gc() instead of creating a new GC.
* gdk/x11/gdkgeometry-x11.c (gdk_window_copy_area_scroll): same
* gdk/x11/gdkdrawable-x11.c (draw_with_images): same
* gdk/gdkwindow.c (gdk_window_get_composite_drawable): same
* gdk/gdkwindow.c (gdk_window_end_paint): same
* gdk/gdkpixmap.c (gdk_pixmap_colormap_new_from_pixbuf): same
* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_threshold_alpha): same
* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_pixmap_and_mask_for_colormap): same
Diffstat (limited to 'gdk/gdkscreen.c')
| -rw-r--r-- | gdk/gdkscreen.c | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/gdk/gdkscreen.c b/gdk/gdkscreen.c index 0492ab2095..329eab9540 100644 --- a/gdk/gdkscreen.c +++ b/gdk/gdkscreen.c @@ -23,11 +23,11 @@ #include "gdk.h" /* For gdk_rectangle_intersect() */ #include "gdkcolor.h" -#include "gdkinternals.h" #include "gdkwindow.h" #include "gdkscreen.h" -static void gdk_screen_class_init (GdkScreenClass *klass); +static void gdk_screen_class_init (GdkScreenClass *klass); +static void gdk_screen_dispose (GObject *object); enum { @@ -37,6 +37,8 @@ enum static guint signals[LAST_SIGNAL] = { 0 }; +static gpointer parent_class = NULL; + GType gdk_screen_get_type (void) { @@ -67,6 +69,12 @@ gdk_screen_get_type (void) static void gdk_screen_class_init (GdkScreenClass *klass) { + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + parent_class = g_type_class_peek_parent (klass); + + object_class->dispose = gdk_screen_dispose; + /** * GdkScreen::size-changed: * @screen: the object on which the signal is emitted @@ -87,6 +95,24 @@ gdk_screen_class_init (GdkScreenClass *klass) 0); } +static void +gdk_screen_dispose (GObject *object) +{ + GdkScreen *screen = GDK_SCREEN (object); + gint i; + + for (i = 0; i < 32; ++i) + { + if (screen->exposure_gcs[i]) + g_object_unref (screen->exposure_gcs[i]); + + if (screen->normal_gcs[i]) + g_object_unref (screen->normal_gcs[i]); + } + + G_OBJECT_CLASS (parent_class)->dispose (object); +} + void _gdk_screen_close (GdkScreen *screen) { |