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-rw-r--r--libs/dgl/CairoWidget.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/dgl/CairoWidget.hpp b/libs/dgl/CairoWidget.hpp
index 1d68544..9ebfe8f 100644
--- a/libs/dgl/CairoWidget.hpp
+++ b/libs/dgl/CairoWidget.hpp
@@ -102,7 +102,7 @@ private:
cairoDisplay(fContext);
// get cairo surface data (RGB24)
- unsigned char* const surfaceData = cairo_image_surface_get_data(fSurface);
+ uchar* const surfaceData = cairo_image_surface_get_data(fSurface);
// enable GL texture
glEnable(GL_TEXTURE_RECTANGLE_ARB);