backend/wayland: Reject non 0 refresh rate mode sets

2 years ago · 530e58b96e
parent 99314aac9f
commit 530e58b96e
1 changed files with 4 additions and 0 deletions
--- a/backend/wayland/output.c
+++ b/backend/wayland/output.c
@ -270,6 +270,10 @@ static bool output_test(struct wlr_output *wlr_output,

 	if (state->committed & WLR_OUTPUT_STATE_MODE) {
 		assert(state->mode_type == WLR_OUTPUT_STATE_MODE_CUSTOM);
+
+		if (state->custom_mode.refresh != 0) {
+			return false;
+		}
 	}

 	if ((state->committed & WLR_OUTPUT_STATE_BUFFER) &&