fix repeated redraw events

diff --git a/input.c b/input.c
index 4f91a55..4bf2e32 100644 (file)
--- a/input.c
+++ b/input.c
@@ -357,8 +357,13 @@ int in_update_keycode(int *dev_id_out, int *is_down_out, char *charcode, int tim
 
        if (in_have_async_devs) {
                result = in_update_kc_async(&dev_id, &is_down, timeout_ms);
-               if (result == -1)
+               if (result == -1) {
+#ifdef SDL_REDRAW_EVT
+                       // no key up event for RDRAW, clear to avoid key repeat
+                       menu_key_state &= ~PBTN_RDRAW;
+#endif
                        return -1;
+               }
                drv = &DRV(in_devices[dev_id].drv_id);
                goto finish;
        }