Commit a merge to trunk, with probabal errors

(bzr r11073.1.36)

1 files changed, 7 insertions, 6 deletions

diff --git a/src/display/drawing-group.cpp b/src/display/drawing-group.cpp
index 6d52b89fc..38ace001f 100644
--- a/src/display/drawing-group.cpp
+++ b/src/display/drawing-group.cpp
@@ -28,6 +28,7 @@ DrawingGroup::~DrawingGroup()
 {
     if (_style)
         sp_style_unref(_style);
+    delete _child_transform; // delete NULL; is safe
 }
 
 /**
@@ -97,12 +98,12 @@ DrawingGroup::_updateItem(Geom::IntRect const &area, UpdateContext const &ctx, u
 }
 
 unsigned
-DrawingGroup::_renderItem(DrawingContext &ct, Geom::IntRect const &area, unsigned flags, DrawingItem *stop_at)
+DrawingGroup::_renderItem(DrawingContext &dc, Geom::IntRect const &area, unsigned flags, DrawingItem *stop_at)
 {
     if (stop_at == NULL) {
         // normal rendering
         for (ChildrenList::iterator i = _children.begin(); i != _children.end(); ++i) {
-            i->render(ct, area, flags, stop_at);
+            i->render(dc, area, flags, stop_at);
         }
     } else {
         // background rendering
@@ -110,11 +111,11 @@ DrawingGroup::_renderItem(DrawingContext &ct, Geom::IntRect const &area, unsigne
             if (&*i == stop_at) return RENDER_OK; // do not render the stop_at item at all
             if (i->isAncestorOf(stop_at)) {
                 // render its ancestors without masks, opacity or filters
-                i->render(ct, area, flags | RENDER_FILTER_BACKGROUND, stop_at);
+                i->render(dc, area, flags | RENDER_FILTER_BACKGROUND, stop_at);
                 // stop further rendering
                 return RENDER_OK;
             } else {
-                i->render(ct, area, flags, stop_at);
+                i->render(dc, area, flags, stop_at);
             }
         }
     }
@@ -122,10 +123,10 @@ DrawingGroup::_renderItem(DrawingContext &ct, Geom::IntRect const &area, unsigne
 }
 
 void
-DrawingGroup::_clipItem(DrawingContext &ct, Geom::IntRect const &area)
+DrawingGroup::_clipItem(DrawingContext &dc, Geom::IntRect const &area)
 {
     for (ChildrenList::iterator i = _children.begin(); i != _children.end(); ++i) {
-        i->clip(ct, area);
+        i->clip(dc, area);
     }
 }