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-rw-r--r--pugl/cairo_gl.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/pugl/cairo_gl.h b/pugl/cairo_gl.h
index 55e6150..b6e8566 100644
--- a/pugl/cairo_gl.h
+++ b/pugl/cairo_gl.h
@@ -14,6 +14,10 @@
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+/**
+ @file cairo_gl.h Generic Cairo to OpenGL drawing support.
+*/
+
#include "pugl/gl.h"
#include <cairo.h>