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-rw-r--r--src/render.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/render.h b/src/render.h
index e030f27b..29f69ec4 100644
--- a/src/render.h
+++ b/src/render.h
@@ -23,8 +23,14 @@
#include "displaywindow.h"
+enum {
+ SCALE_COLOUR,
+ SCALE_MONO,
+ SCALE_INVMONO
+};
+
extern GdkPixbuf *render_get_image(DisplayWindow *dw);
-extern GdkPixbuf *render_get_colour_scale(size_t w, size_t h, int monochrome);
+extern GdkPixbuf *render_get_colour_scale(size_t w, size_t h, int scale);
#endif /* RENDER_H */