virtual Fill:: and Outline:: methods so that Canvas::Items that cache image renderings of themselves can invalidate those caches when colors etc. change; add Item::{begin,end}_visual_change() so that we can notify the canvas more efficiently when *only* visual properties have changed and not the bounding box (probably needs to be used more widely)

1 files changed, 4 insertions, 4 deletions

diff --git a/libs/canvas/fill.cc b/libs/canvas/fill.cc
index 00f69ccefd..da475a9881 100644
--- a/libs/canvas/fill.cc
+++ b/libs/canvas/fill.cc
@@ -39,21 +39,21 @@ Fill::Fill (Group* parent)
 void
 Fill::set_fill_color (Color color)
 {
-	begin_change ();
+	begin_visual_change ();
 	
 	_fill_color = color;
 
-	end_change ();
+	end_visual_change ();
 }
 
 void
 Fill::set_fill (bool fill)
 {
-	begin_change ();
+	begin_visual_change ();
 	
 	_fill = fill;
 
-	end_change ();
+	end_visual_change ();
 }
 
 void