From 4f42f4c32b6d26e7af28c46901ff5fef8b6280b7 Mon Sep 17 00:00:00 2001
From: Krzysztof Kosi??ski <tweenk.pl@gmail.com>
Date: Fri, 8 Apr 2011 22:25:52 +0200
Subject: Add missing flush() / mark_dirty() calls around CMS transform

(bzr r9508.1.75)
---
 src/display/sp-canvas.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/display/sp-canvas.cpp b/src/display/sp-canvas.cpp
index a67a0fed8..105a9a0ff 100644
--- a/src/display/sp-canvas.cpp
+++ b/src/display/sp-canvas.cpp
@@ -1690,12 +1690,14 @@ sp_canvas_paint_single_buffer (SPCanvas *canvas, int x0, int y0, int x1, int y1,
         }
         
         if (transf) {
+            cairo_surface_flush(imgs);
             unsigned char *px = cairo_image_surface_get_data(imgs);
             int stride = cairo_image_surface_get_stride(imgs);
             for (int i=0; i<h; ++i) {
                 unsigned char *row = px + i*stride;
                 cmsDoTransform(transf, row, row, w);
             }
+            cairo_surface_mark_dirty(imgs);
         }
     }
 #endif // ENABLE_LCMS
-- 
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