diff options
Diffstat (limited to 'e-util')
| -rw-r--r-- | e-util/gtk-compat.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/e-util/gtk-compat.h b/e-util/gtk-compat.h index 6b93eed320..b01b8c5e19 100644 --- a/e-util/gtk-compat.h +++ b/e-util/gtk-compat.h @@ -24,4 +24,55 @@ #define gdk_drag_context_get_selected_action(context) gdk_drag_context_get_action(context) #endif +#if GTK_CHECK_VERSION (2,90,5) + +/* Recreate GdkRegion until we drop GTK2 compatibility. */ + +typedef enum { + GDK_OVERLAP_RECTANGLE_IN, + GDK_OVERLAP_RECTANGLE_OUT, + GDK_OVERLAP_RECTANGLE_PART +} GdkOverlapType; + +#define GdkRegion cairo_region_t + +#define gdk_region_new() \ + (cairo_region_create ()) + +#define gdk_region_destroy(region) \ + (cairo_region_destroy (region)) + +#define gdk_region_intersect(source1, source2) \ + (cairo_region_intersect ((source1), (source2))) + +#define gdk_region_rect_in(region, rectangle) \ + (cairo_region_contains_rectangle ((region), (rectangle))) + +#define gdk_region_rectangle(rectangle) \ + (((rectangle)->width <= 0 || (rectangle)->height <= 0) ? \ + cairo_region_create () : cairo_region_create_rectangle (rectangle)) + +#define gdk_region_get_rectangles(region, rectangles, n_rectangles) \ + G_STMT_START { \ + GdkRectangle *__rects; \ + gint __i, __n; \ + \ + __n = cairo_region_num_rectangles (region); \ + __rects = g_new (GdkRectangle, __n); \ + \ + for (__i = 0; __i < __n; __i++) \ + cairo_region_get_rectangle ((region), __i, &__rects[__i]); \ + \ + *(n_rectangles) = __n; \ + *(rectangles) = __rects; \ + } G_STMT_END + +#define gdk_region_union_with_rect(region, rect) \ + G_STMT_START { \ + if ((rect)->width > 0 && (rect)->height > 0) \ + cairo_region_union_rectangle ((region), (rect)); \ + } G_STMT_END + +#endif + #endif /* __GTK_COMPAT_H__ */ |