[gimp] app: enable cairo drawing for all transform tools

[Michael Natterer <mitch src gnome org>]

commit 590e63f65825aa87cdabd6a3d4e9b7018db89f45
Author: Michael Natterer <mitch gimp org>
Date:   Thu Sep 23 23:52:32 2010 +0200

    app: enable cairo drawing for all transform tools

 app/tools/gimptransformtool.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/app/tools/gimptransformtool.c b/app/tools/gimptransformtool.c
index ef5bd1a..4cd3315 100644
--- a/app/tools/gimptransformtool.c
+++ b/app/tools/gimptransformtool.c
@@ -238,6 +238,8 @@ gimp_transform_tool_init (GimpTransformTool *tr_tool)
 
   tr_tool->progress_text    = _("Transforming");
   tr_tool->dialog           = NULL;
+
+  GIMP_DRAW_TOOL (tool)->use_cairo = TRUE;
 }
 
 static GObject *