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, 2 insertions, 2 deletions

diff --git a/libs/canvas/outline.cc b/libs/canvas/outline.cc
index 5da6e3d080..15ea4776b6 100644
--- a/libs/canvas/outline.cc
+++ b/libs/canvas/outline.cc
@@ -41,11 +41,11 @@ Outline::Outline (Group* parent)
 void
 Outline::set_outline_color (Color color)
 {
-	begin_change ();
+	begin_visual_change ();
 	
 	_outline_color = color;
 
-	end_change ();
+	end_visual_change ();
 }
 
 void