resume display tweak

1 files changed, 1 insertions, 1 deletions

diff --git a/gfx.h b/gfx.h
index 212f4ef..bd5131c 100644
--- a/gfx.h
+++ b/gfx.h
@@ -44,7 +44,7 @@ struct gfxstate {
 
     /* calls */
     void (*suspend_display)(void);
-    void (*resume_display)(void);
+    int (*resume_display)(void);
     void (*cleanup_display)(void);
     void (*flush_display)(bool second);
 };