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https://gitlab.gnome.org/GNOME/gtk.git
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Further clean up window drawing redirection/clipping
This combines the OFFSET_GC and various SETUP/RESTORE gc macros to a single BEGIN/END_DRAW macro pair.
This commit is contained in:
Alexander Larsson
parent
1d739c2ff6
commit
609b03c517
510
gdk/gdkwindow.c
510
gdk/gdkwindow.c
@ -2991,81 +2991,114 @@ gdk_window_get_internal_paint_info (GdkWindow *window,
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*y_offset = y_off;
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}
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static void
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setup_clip_for_draw (GdkDrawable *drawable,
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GdkGC *gc,
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int old_clip_x, int old_clip_y)
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static GdkDrawable *
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start_draw_helper (GdkDrawable *drawable,
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GdkGC *gc,
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gint *x_offset_out,
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gint *y_offset_out)
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{
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GdkWindowObject *private = (GdkWindowObject *)drawable;
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gint x_offset, y_offset;
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GdkDrawable *impl;
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gint old_clip_x = gc->clip_x_origin;
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gint old_clip_y = gc->clip_y_origin;
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GdkRegion *clip;
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guint32 clip_region_tag;
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GdkWindowPaint *paint;
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if (private->window_type == GDK_WINDOW_ROOT)
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return;
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paint = NULL;
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if (private->paint_stack)
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paint = private->paint_stack->data;
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if (_gdk_gc_get_subwindow (gc) == GDK_CLIP_BY_CHILDREN)
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clip = private->clip_region_with_children;
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if (paint)
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{
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x_offset = paint->x_offset;
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y_offset = paint->y_offset;
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}
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else
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clip = private->clip_region;
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{
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x_offset = -private->abs_x;
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y_offset = -private->abs_y;
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}
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_gdk_gc_add_drawable_clip (gc,
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private->clip_tag,
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clip,
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/* If there was a clip origin set appart from the
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* window offset, need to take that into consideration */
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-old_clip_x, -old_clip_y);
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if (x_offset != 0 || y_offset != 0)
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{
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gdk_gc_set_clip_origin (gc,
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old_clip_x - x_offset,
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old_clip_y - y_offset);
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gdk_gc_set_ts_origin (gc,
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gc->ts_x_origin - x_offset,
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gc->ts_y_origin - y_offset);
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}
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*x_offset_out = x_offset;
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*y_offset_out = y_offset;
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/* Add client side window clip region to gc */
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clip = NULL;
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if (paint)
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{
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/* Only need clipping if using implicit paint, otherwise
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the pixmap is clipped when copying to the window in end_paint */
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if (paint->uses_implicit)
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{
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/* This includes the window clip */
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clip = paint->region;
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}
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clip_region_tag = paint->region_tag;
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/* After having set up the drawable clip rect on a GC we need to make sure
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* that we draw to th the impl, otherwise the pixmap code will reset the
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* drawable clip. */
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impl = ((GdkPixmapObject *)(paint->pixmap))->impl;
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}
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else
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{
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/* Drawing directly to the window, flush anything outstanding to
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guarantee ordering. */
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gdk_window_flush ((GdkWindow *)drawable);
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/* Don't clip when drawing to root */
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if (private->window_type != GDK_WINDOW_ROOT)
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{
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if (_gdk_gc_get_subwindow (gc) == GDK_CLIP_BY_CHILDREN)
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clip = private->clip_region_with_children;
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else
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clip = private->clip_region;
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}
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clip_region_tag = private->clip_tag;
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impl = private->impl;
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}
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if (clip)
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_gdk_gc_add_drawable_clip (gc,
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clip_region_tag, clip,
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/* If there was a clip origin set appart from the
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* window offset, need to take that into
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* consideration */
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-old_clip_x, -old_clip_y);
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return impl;
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}
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static void
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setup_clip_for_paint (GdkDrawable *drawable,
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GdkWindowPaint *paint,
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GdkGC *gc,
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int old_clip_x, int old_clip_y)
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{
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_gdk_gc_add_drawable_clip (gc,
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paint->region_tag,
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/* This includes the window clip */
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paint->region,
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/* If there was a clip origin set appart from the
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* window offset, need to take that into consideration */
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-old_clip_x, -old_clip_y);
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}
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#define BEGIN_DRAW \
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{ \
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GdkDrawable *impl; \
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gint x_offset, y_offset; \
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gint old_clip_x = gc->clip_x_origin; \
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gint old_clip_y = gc->clip_y_origin; \
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gint old_ts_x = gc->ts_x_origin; \
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gint old_ts_y = gc->ts_y_origin; \
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impl = start_draw_helper (drawable, gc, \
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&x_offset, &y_offset);
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#define OFFSET_GC(gc) \
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gint x_offset, y_offset; \
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gint old_clip_x = gc->clip_x_origin; \
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gint old_clip_y = gc->clip_y_origin; \
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gint old_ts_x = gc->ts_x_origin; \
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gint old_ts_y = gc->ts_y_origin; \
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gdk_window_get_offsets (drawable, &x_offset, &y_offset); \
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if (x_offset != 0 || y_offset != 0) \
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{ \
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gdk_gc_set_clip_origin (gc, old_clip_x - x_offset, \
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old_clip_y - y_offset); \
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gdk_gc_set_ts_origin (gc, old_ts_x - x_offset, \
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old_ts_y - y_offset); \
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}
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#define RESTORE_GC(gc) \
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#define END_DRAW \
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if (x_offset != 0 || y_offset != 0) \
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{ \
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gdk_gc_set_clip_origin (gc, old_clip_x, old_clip_y); \
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gdk_gc_set_ts_origin (gc, old_ts_x, old_ts_y); \
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}
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#define SETUP_PAINT_GC_CLIP(gc) \
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if (paint->uses_implicit) \
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setup_clip_for_paint (drawable, paint, gc, old_clip_x, \
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old_clip_y);
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#define RESTORE_PAINT_GC_CLIP(gc)
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#define SETUP_DIRECT_GC_CLIP(gc) \
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gdk_window_flush ((GdkWindow *)drawable);\
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setup_clip_for_draw (drawable, gc, old_clip_x, old_clip_y);
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#define RESTORE_DIRECT_GC_CLIP(gc)
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} \
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}
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static GdkGC *
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gdk_window_create_gc (GdkDrawable *drawable,
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@ -3081,16 +3114,6 @@ gdk_window_create_gc (GdkDrawable *drawable,
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values, mask);
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}
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/* After having set up the drawable clip rect on a GC we need
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* to make sure that if we draw to a pixmap we draw to the impl,
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* otherwise the pixmap code will reset the drawable clip.
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*/
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static GdkDrawable *
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pixmap_impl (GdkPixmap *pixmap)
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{
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return ((GdkPixmapObject *)pixmap)->impl;
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}
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static void
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gdk_window_draw_rectangle (GdkDrawable *drawable,
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GdkGC *gc,
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@ -3100,29 +3123,13 @@ gdk_window_draw_rectangle (GdkDrawable *drawable,
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gint width,
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gint height)
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{
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GdkWindowObject *private = (GdkWindowObject *)drawable;
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OFFSET_GC (gc);
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if (GDK_WINDOW_DESTROYED (drawable))
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return;
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if (private->paint_stack)
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{
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GdkWindowPaint *paint = private->paint_stack->data;
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SETUP_PAINT_GC_CLIP (gc);
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gdk_draw_rectangle (pixmap_impl (paint->pixmap), gc, filled,
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x - x_offset, y - y_offset, width, height);
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RESTORE_PAINT_GC_CLIP (gc);
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}
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else
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{
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SETUP_DIRECT_GC_CLIP(gc);
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gdk_draw_rectangle (private->impl, gc, filled,
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x - x_offset, y - y_offset, width, height);
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RESTORE_DIRECT_GC_CLIP(gc);
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}
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RESTORE_GC (gc);
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BEGIN_DRAW;
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gdk_draw_rectangle (impl, gc, filled,
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x - x_offset, y - y_offset, width, height);
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END_DRAW;
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}
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static void
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@ -3136,30 +3143,14 @@ gdk_window_draw_arc (GdkDrawable *drawable,
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gint angle1,
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gint angle2)
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{
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GdkWindowObject *private = (GdkWindowObject *)drawable;
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OFFSET_GC (gc);
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if (GDK_WINDOW_DESTROYED (drawable))
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return;
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if (private->paint_stack)
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{
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GdkWindowPaint *paint = private->paint_stack->data;
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SETUP_PAINT_GC_CLIP (gc);
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gdk_draw_arc (pixmap_impl (paint->pixmap), gc, filled,
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x - x_offset, y - y_offset,
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width, height, angle1, angle2);
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RESTORE_PAINT_GC_CLIP (gc);
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}
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else
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{
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SETUP_DIRECT_GC_CLIP(gc);
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gdk_draw_arc (private->impl, gc, filled,
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x - x_offset, y - y_offset,
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width, height, angle1, angle2);
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RESTORE_DIRECT_GC_CLIP(gc);
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}
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RESTORE_GC (gc);
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BEGIN_DRAW;
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gdk_draw_arc (impl, gc, filled,
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x - x_offset, y - y_offset,
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width, height, angle1, angle2);
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END_DRAW;
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}
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static void
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@ -3169,14 +3160,13 @@ gdk_window_draw_polygon (GdkDrawable *drawable,
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GdkPoint *points,
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gint npoints)
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{
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GdkWindowObject *private = (GdkWindowObject *)drawable;
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GdkPoint *new_points;
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OFFSET_GC (gc);
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if (GDK_WINDOW_DESTROYED (drawable))
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return;
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BEGIN_DRAW;
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if (x_offset != 0 || y_offset != 0)
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{
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int i;
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@ -3191,24 +3181,12 @@ gdk_window_draw_polygon (GdkDrawable *drawable,
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else
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new_points = points;
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if (private->paint_stack)
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{
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GdkWindowPaint *paint = private->paint_stack->data;
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SETUP_PAINT_GC_CLIP (gc);
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gdk_draw_polygon (pixmap_impl (paint->pixmap), gc, filled, new_points, npoints);
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RESTORE_PAINT_GC_CLIP (gc);
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}
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else
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{
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SETUP_DIRECT_GC_CLIP(gc);
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gdk_draw_polygon (private->impl, gc, filled, new_points, npoints);
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RESTORE_DIRECT_GC_CLIP(gc);
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}
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gdk_draw_polygon (impl, gc, filled, new_points, npoints);
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if (new_points != points)
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g_free (new_points);
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RESTORE_GC (gc);
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END_DRAW;
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}
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static void
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@ -3220,30 +3198,13 @@ gdk_window_draw_text (GdkDrawable *drawable,
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const gchar *text,
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gint text_length)
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{
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GdkWindowObject *private = (GdkWindowObject *)drawable;
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OFFSET_GC (gc);
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if (GDK_WINDOW_DESTROYED (drawable))
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return;
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if (private->paint_stack)
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{
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GdkWindowPaint *paint = private->paint_stack->data;
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SETUP_PAINT_GC_CLIP (gc);
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gdk_draw_text (pixmap_impl (paint->pixmap), font, gc,
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x - x_offset, y - y_offset, text, text_length);
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RESTORE_PAINT_GC_CLIP (gc);
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}
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else
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{
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SETUP_DIRECT_GC_CLIP(gc);
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gdk_draw_text (private->impl, font, gc,
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x - x_offset, y - y_offset, text, text_length);
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RESTORE_DIRECT_GC_CLIP(gc);
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}
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RESTORE_GC (gc);
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BEGIN_DRAW;
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gdk_draw_text (impl, font, gc,
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x - x_offset, y - y_offset, text, text_length);
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END_DRAW;
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}
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static void
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@ -3255,29 +3216,13 @@ gdk_window_draw_text_wc (GdkDrawable *drawable,
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const GdkWChar *text,
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gint text_length)
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{
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GdkWindowObject *private = (GdkWindowObject *)drawable;
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OFFSET_GC (gc);
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if (GDK_WINDOW_DESTROYED (drawable))
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return;
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if (private->paint_stack)
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{
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GdkWindowPaint *paint = private->paint_stack->data;
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SETUP_PAINT_GC_CLIP (gc);
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gdk_draw_text_wc (pixmap_impl (paint->pixmap), font, gc,
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x - x_offset, y - y_offset, text, text_length);
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RESTORE_PAINT_GC_CLIP (gc);
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}
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else
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{
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SETUP_DIRECT_GC_CLIP(gc);
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gdk_draw_text_wc (private->impl, font, gc,
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x - x_offset, y - y_offset, text, text_length);
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RESTORE_DIRECT_GC_CLIP(gc);
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}
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RESTORE_GC (gc);
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BEGIN_DRAW;
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gdk_draw_text_wc (impl, font, gc,
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x - x_offset, y - y_offset, text, text_length);
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END_DRAW;
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}
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static GdkDrawable *
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@ -3477,30 +3422,17 @@ gdk_window_draw_drawable (GdkDrawable *drawable,
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gint height)
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{
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GdkWindowObject *private = (GdkWindowObject *)drawable;
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OFFSET_GC (gc);
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if (GDK_WINDOW_DESTROYED (drawable))
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return;
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/* If we have a backing pixmap draw to that */
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if (private->paint_stack)
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{
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GdkWindowPaint *paint = private->paint_stack->data;
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SETUP_PAINT_GC_CLIP (gc);
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gdk_draw_drawable (pixmap_impl (paint->pixmap), gc,
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src, xsrc, ysrc,
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xdest - x_offset, ydest - y_offset, width, height);
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RESTORE_PAINT_GC_CLIP (gc);
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}
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else
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{
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SETUP_DIRECT_GC_CLIP(gc);
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gdk_draw_drawable (private->impl, gc,
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src, xsrc, ysrc,
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xdest - x_offset, ydest - y_offset,
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width, height);
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RESTORE_DIRECT_GC_CLIP(gc);
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BEGIN_DRAW;
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gdk_draw_drawable (impl, gc, src, xsrc, ysrc,
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xdest - x_offset, ydest - y_offset, width, height);
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if (!private->paint_stack)
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{
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/* We might have drawn from an obscured part of a client
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side window, if so we need to send graphics exposures */
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if (_gdk_gc_get_exposures (gc) &&
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@ -3555,7 +3487,7 @@ gdk_window_draw_drawable (GdkDrawable *drawable,
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}
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}
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RESTORE_GC (gc);
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END_DRAW;
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}
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static void
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@ -3564,14 +3496,13 @@ gdk_window_draw_points (GdkDrawable *drawable,
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GdkPoint *points,
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gint npoints)
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{
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GdkWindowObject *private = (GdkWindowObject *)drawable;
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GdkPoint *new_points;
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OFFSET_GC (gc);
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if (GDK_WINDOW_DESTROYED (drawable))
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return;
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BEGIN_DRAW;
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if (x_offset != 0 || y_offset != 0)
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{
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gint i;
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@ -3586,24 +3517,12 @@ gdk_window_draw_points (GdkDrawable *drawable,
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else
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new_points = points;
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if (private->paint_stack)
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{
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GdkWindowPaint *paint = private->paint_stack->data;
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SETUP_PAINT_GC_CLIP (gc);
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gdk_draw_points (pixmap_impl (paint->pixmap), gc, new_points, npoints);
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RESTORE_PAINT_GC_CLIP (gc);
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}
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else
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{
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SETUP_DIRECT_GC_CLIP(gc);
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gdk_draw_points (private->impl, gc, new_points, npoints);
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RESTORE_DIRECT_GC_CLIP(gc);
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}
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gdk_draw_points (impl, gc, new_points, npoints);
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if (new_points != points)
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g_free (new_points);
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RESTORE_GC (gc);
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END_DRAW;
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}
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static void
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@ -3612,14 +3531,13 @@ gdk_window_draw_segments (GdkDrawable *drawable,
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GdkSegment *segs,
|
||||
gint nsegs)
|
||||
{
|
||||
GdkWindowObject *private = (GdkWindowObject *)drawable;
|
||||
GdkSegment *new_segs;
|
||||
|
||||
OFFSET_GC (gc);
|
||||
|
||||
if (GDK_WINDOW_DESTROYED (drawable))
|
||||
return;
|
||||
|
||||
BEGIN_DRAW;
|
||||
|
||||
if (x_offset != 0 || y_offset != 0)
|
||||
{
|
||||
gint i;
|
||||
@ -3636,24 +3554,12 @@ gdk_window_draw_segments (GdkDrawable *drawable,
|
||||
else
|
||||
new_segs = segs;
|
||||
|
||||
if (private->paint_stack)
|
||||
{
|
||||
GdkWindowPaint *paint = private->paint_stack->data;
|
||||
SETUP_PAINT_GC_CLIP (gc);
|
||||
gdk_draw_segments (pixmap_impl (paint->pixmap), gc, new_segs, nsegs);
|
||||
RESTORE_PAINT_GC_CLIP (gc);
|
||||
}
|
||||
else
|
||||
{
|
||||
SETUP_DIRECT_GC_CLIP(gc);
|
||||
gdk_draw_segments (private->impl, gc, new_segs, nsegs);
|
||||
RESTORE_DIRECT_GC_CLIP(gc);
|
||||
}
|
||||
gdk_draw_segments (impl, gc, new_segs, nsegs);
|
||||
|
||||
if (new_segs != segs)
|
||||
g_free (new_segs);
|
||||
|
||||
RESTORE_GC (gc);
|
||||
END_DRAW;
|
||||
}
|
||||
|
||||
static void
|
||||
@ -3662,14 +3568,13 @@ gdk_window_draw_lines (GdkDrawable *drawable,
|
||||
GdkPoint *points,
|
||||
gint npoints)
|
||||
{
|
||||
GdkWindowObject *private = (GdkWindowObject *)drawable;
|
||||
GdkPoint *new_points;
|
||||
|
||||
OFFSET_GC (gc);
|
||||
|
||||
if (GDK_WINDOW_DESTROYED (drawable))
|
||||
return;
|
||||
|
||||
BEGIN_DRAW;
|
||||
|
||||
if (x_offset != 0 || y_offset != 0)
|
||||
{
|
||||
gint i;
|
||||
@ -3684,24 +3589,12 @@ gdk_window_draw_lines (GdkDrawable *drawable,
|
||||
else
|
||||
new_points = points;
|
||||
|
||||
if (private->paint_stack)
|
||||
{
|
||||
GdkWindowPaint *paint = private->paint_stack->data;
|
||||
SETUP_PAINT_GC_CLIP (gc);
|
||||
gdk_draw_lines (pixmap_impl (paint->pixmap), gc, new_points, npoints);
|
||||
RESTORE_PAINT_GC_CLIP (gc);
|
||||
}
|
||||
else
|
||||
{
|
||||
SETUP_DIRECT_GC_CLIP(gc);
|
||||
gdk_draw_lines (private->impl, gc, new_points, npoints);
|
||||
RESTORE_DIRECT_GC_CLIP(gc);
|
||||
}
|
||||
gdk_draw_lines (impl, gc, new_points, npoints);
|
||||
|
||||
if (new_points != points)
|
||||
g_free (new_points);
|
||||
|
||||
RESTORE_GC (gc);
|
||||
END_DRAW;
|
||||
}
|
||||
|
||||
static void
|
||||
@ -3712,30 +3605,13 @@ gdk_window_draw_glyphs (GdkDrawable *drawable,
|
||||
gint y,
|
||||
PangoGlyphString *glyphs)
|
||||
{
|
||||
GdkWindowObject *private = (GdkWindowObject *)drawable;
|
||||
|
||||
OFFSET_GC (gc);
|
||||
|
||||
if (GDK_WINDOW_DESTROYED (drawable))
|
||||
return;
|
||||
|
||||
if (private->paint_stack)
|
||||
{
|
||||
GdkWindowPaint *paint = private->paint_stack->data;
|
||||
|
||||
SETUP_PAINT_GC_CLIP (gc);
|
||||
gdk_draw_glyphs (pixmap_impl (paint->pixmap), gc, font, x - x_offset, y - y_offset, glyphs);
|
||||
RESTORE_PAINT_GC_CLIP (gc);
|
||||
}
|
||||
else
|
||||
{
|
||||
SETUP_DIRECT_GC_CLIP(gc);
|
||||
gdk_draw_glyphs (private->impl, gc, font,
|
||||
x - x_offset, y - y_offset, glyphs);
|
||||
RESTORE_DIRECT_GC_CLIP(gc);
|
||||
}
|
||||
|
||||
RESTORE_GC (gc);
|
||||
BEGIN_DRAW;
|
||||
gdk_draw_glyphs (impl, gc, font,
|
||||
x - x_offset, y - y_offset, glyphs);
|
||||
END_DRAW;
|
||||
}
|
||||
|
||||
static void
|
||||
@ -3747,14 +3623,13 @@ gdk_window_draw_glyphs_transformed (GdkDrawable *drawable,
|
||||
gint y,
|
||||
PangoGlyphString *glyphs)
|
||||
{
|
||||
GdkWindowObject *private = (GdkWindowObject *)drawable;
|
||||
PangoMatrix tmp_matrix;
|
||||
|
||||
OFFSET_GC (gc);
|
||||
|
||||
if (GDK_WINDOW_DESTROYED (drawable))
|
||||
return;
|
||||
|
||||
BEGIN_DRAW;
|
||||
|
||||
if (x_offset != 0 || y_offset != 0)
|
||||
{
|
||||
if (matrix)
|
||||
@ -3780,22 +3655,9 @@ gdk_window_draw_glyphs_transformed (GdkDrawable *drawable,
|
||||
}
|
||||
}
|
||||
|
||||
if (private->paint_stack)
|
||||
{
|
||||
GdkWindowPaint *paint = private->paint_stack->data;
|
||||
gdk_draw_glyphs_transformed (impl, gc, matrix, font, x, y, glyphs);
|
||||
|
||||
SETUP_PAINT_GC_CLIP (gc);
|
||||
gdk_draw_glyphs_transformed (pixmap_impl (paint->pixmap), gc, matrix, font, x, y, glyphs);
|
||||
RESTORE_PAINT_GC_CLIP (gc);
|
||||
}
|
||||
else
|
||||
{
|
||||
SETUP_DIRECT_GC_CLIP(gc);
|
||||
gdk_draw_glyphs_transformed (private->impl, gc, matrix, font, x, y, glyphs);
|
||||
RESTORE_DIRECT_GC_CLIP(gc);
|
||||
}
|
||||
|
||||
RESTORE_GC (gc);
|
||||
END_DRAW;
|
||||
}
|
||||
|
||||
typedef struct {
|
||||
@ -4199,33 +4061,14 @@ gdk_window_draw_image (GdkDrawable *drawable,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
GdkWindowObject *private = (GdkWindowObject *)drawable;
|
||||
|
||||
OFFSET_GC (gc);
|
||||
|
||||
if (GDK_WINDOW_DESTROYED (drawable))
|
||||
return;
|
||||
|
||||
if (private->paint_stack)
|
||||
{
|
||||
GdkWindowPaint *paint = private->paint_stack->data;
|
||||
SETUP_PAINT_GC_CLIP (gc);
|
||||
gdk_draw_image (pixmap_impl (paint->pixmap), gc, image, xsrc, ysrc,
|
||||
xdest - x_offset, ydest - y_offset,
|
||||
width, height);
|
||||
|
||||
RESTORE_PAINT_GC_CLIP (gc);
|
||||
}
|
||||
else
|
||||
{
|
||||
SETUP_DIRECT_GC_CLIP(gc);
|
||||
gdk_draw_image (private->impl, gc, image, xsrc, ysrc,
|
||||
xdest - x_offset, ydest - y_offset,
|
||||
width, height);
|
||||
RESTORE_DIRECT_GC_CLIP(gc);
|
||||
}
|
||||
|
||||
RESTORE_GC (gc);
|
||||
BEGIN_DRAW;
|
||||
gdk_draw_image (impl, gc, image, xsrc, ysrc,
|
||||
xdest - x_offset, ydest - y_offset,
|
||||
width, height);
|
||||
END_DRAW;
|
||||
}
|
||||
|
||||
static void
|
||||
@ -4252,32 +4095,18 @@ gdk_window_draw_pixbuf (GdkDrawable *drawable,
|
||||
if (!gc)
|
||||
gc = _gdk_drawable_get_scratch_gc (drawable, FALSE);
|
||||
|
||||
/* Need block to make OFFSET_GC macro to work */
|
||||
{
|
||||
OFFSET_GC (gc);
|
||||
|
||||
if (private->paint_stack)
|
||||
{
|
||||
GdkWindowPaint *paint = private->paint_stack->data;
|
||||
SETUP_PAINT_GC_CLIP (gc);
|
||||
gdk_draw_pixbuf (pixmap_impl (paint->pixmap), gc, pixbuf, src_x, src_y,
|
||||
dest_x - x_offset, dest_y - y_offset,
|
||||
width, height,
|
||||
dither, x_dither - x_offset, y_dither - y_offset);
|
||||
RESTORE_PAINT_GC_CLIP (gc);
|
||||
}
|
||||
else
|
||||
{
|
||||
SETUP_DIRECT_GC_CLIP(gc);
|
||||
gdk_draw_pixbuf (private->impl, gc, pixbuf, src_x, src_y,
|
||||
dest_x - x_offset, dest_y - y_offset,
|
||||
width, height,
|
||||
dither, x_dither, y_dither);
|
||||
RESTORE_DIRECT_GC_CLIP(gc);
|
||||
}
|
||||
|
||||
RESTORE_GC (gc);
|
||||
}
|
||||
BEGIN_DRAW;
|
||||
if (private->paint_stack)
|
||||
gdk_draw_pixbuf (impl, gc, pixbuf, src_x, src_y,
|
||||
dest_x - x_offset, dest_y - y_offset,
|
||||
width, height,
|
||||
dither, x_dither - x_offset, y_dither - y_offset);
|
||||
else
|
||||
gdk_draw_pixbuf (impl, gc, pixbuf, src_x, src_y,
|
||||
dest_x - x_offset, dest_y - y_offset,
|
||||
width, height,
|
||||
dither, x_dither, y_dither);
|
||||
END_DRAW;
|
||||
}
|
||||
|
||||
static void
|
||||
@ -4286,14 +4115,13 @@ gdk_window_draw_trapezoids (GdkDrawable *drawable,
|
||||
GdkTrapezoid *trapezoids,
|
||||
gint n_trapezoids)
|
||||
{
|
||||
GdkWindowObject *private = (GdkWindowObject *)drawable;
|
||||
GdkTrapezoid *new_trapezoids = NULL;
|
||||
|
||||
OFFSET_GC (gc);
|
||||
|
||||
if (GDK_WINDOW_DESTROYED (drawable))
|
||||
return;
|
||||
|
||||
BEGIN_DRAW;
|
||||
|
||||
if (x_offset != 0 || y_offset != 0)
|
||||
{
|
||||
gint i;
|
||||
@ -4312,23 +4140,11 @@ gdk_window_draw_trapezoids (GdkDrawable *drawable,
|
||||
trapezoids = new_trapezoids;
|
||||
}
|
||||
|
||||
if (private->paint_stack)
|
||||
{
|
||||
GdkWindowPaint *paint = private->paint_stack->data;
|
||||
SETUP_PAINT_GC_CLIP (gc);
|
||||
gdk_draw_trapezoids (pixmap_impl (paint->pixmap), gc, trapezoids, n_trapezoids);
|
||||
RESTORE_PAINT_GC_CLIP (gc);
|
||||
}
|
||||
else
|
||||
{
|
||||
SETUP_DIRECT_GC_CLIP(gc);
|
||||
gdk_draw_trapezoids (private->impl, gc, trapezoids, n_trapezoids);
|
||||
RESTORE_DIRECT_GC_CLIP(gc);
|
||||
}
|
||||
gdk_draw_trapezoids (impl, gc, trapezoids, n_trapezoids);
|
||||
|
||||
g_free (new_trapezoids);
|
||||
|
||||
RESTORE_GC (gc);
|
||||
END_DRAW;
|
||||
}
|
||||
|
||||
static void
|
||||
|
||||
Loading…
Reference in New Issue
Block a user