From e73d0d51c47dd2d865d0ab31049d101e85ba3ea7 Mon Sep 17 00:00:00 2001
From: HomeWorld <homeworld@gmail.com>
Date: Wed, 17 Nov 2010 20:21:34 +0200
Subject: [PATCH] Transform mask into alpha layer

---
 gui/chromeTabs.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gui/chromeTabs.py b/gui/chromeTabs.py
index 7039193ec..f3abbd8b0 100644
--- a/gui/chromeTabs.py
+++ b/gui/chromeTabs.py
@@ -495,7 +495,11 @@ class PFTabRenderer:
 
 
         canvas.SetMaskColour((0x12,0x23,0x32))
-        self.tabBitmap = canvas
+        img = canvas.ConvertToImage()
+        if not img.HasAlpha():
+            img.InitAlpha()
+        bmp = wx.BitmapFromImage(img)
+        self.tabBitmap = bmp
 
 class PFAddRenderer:
     def __init__(self, size = (24,12)):