diff options
Diffstat (limited to 'capplets/display/scrollarea.c')
| -rw-r--r-- | capplets/display/scrollarea.c | 51 |
1 files changed, 32 insertions, 19 deletions
diff --git a/capplets/display/scrollarea.c b/capplets/display/scrollarea.c index 99b7122b..a94f74ee 100644 --- a/capplets/display/scrollarea.c +++ b/capplets/display/scrollarea.c @@ -874,36 +874,53 @@ foo_scroll_area_unrealize (GtkWidget *widget) #if GTK_CHECK_VERSION (3, 0, 0) static cairo_surface_t * create_new_surface (GtkWidget *widget, - cairo_surface_t *old) -#else -static GdkPixmap * -create_new_pixmap (GtkWidget *widget, - GdkPixmap *old) -#endif + cairo_surface_t *old) { GtkAllocation widget_allocation; -#if GTK_CHECK_VERSION (3, 0, 0) cairo_t *cr; cairo_surface_t *new; -#else - GdkPixmap *new; - cairo_t *cr; -#endif gtk_widget_get_allocation (widget, &widget_allocation); -#if GTK_CHECK_VERSION (3, 0, 0) + cr = gdk_cairo_create (gtk_widget_get_window (widget)); new = cairo_surface_create_similar (cairo_get_target (cr), CAIRO_CONTENT_COLOR, widget_allocation.width, widget_allocation.height); cairo_destroy (cr); + + /* Unfortunately we don't know in which direction we were resized, + * so we just assume we were dragged from the south-east corner. + * + * Although, maybe we could get the root coordinates of the input-window? + * That might just work, actually. We need to make sure marco uses + * static gravity for the window before this will be useful. + */ + + cr = cairo_create (new); + cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE); + cairo_set_source_surface (cr, old, 0, 0); + + cairo_paint (cr); + cairo_destroy (cr); + + return new; +} #else +static GdkPixmap * +create_new_pixmap (GtkWidget *widget, + GdkPixmap *old) +{ + GtkAllocation widget_allocation; + GdkPixmap *new; + cairo_t *cr; + + gtk_widget_get_allocation (widget, &widget_allocation); + new = gdk_pixmap_new (gtk_widget_get_window (widget), widget_allocation.width, widget_allocation.height, -1); -#endif /* Unfortunately we don't know in which direction we were resized, * so we just assume we were dragged from the south-east corner. @@ -913,19 +930,15 @@ create_new_pixmap (GtkWidget *widget, * static gravity for the window before this will be useful. */ -#if GTK_CHECK_VERSION (3, 0, 0) - cr = cairo_create (new); - cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE); - cairo_set_source_surface (cr, old, 0, 0); -#else cr = gdk_cairo_create (new); gdk_cairo_set_source_pixmap (cr, old, 0, 0); -#endif + cairo_paint (cr); cairo_destroy (cr); return new; } +#endif static void allocation_to_canvas_region (FooScrollArea *area, |