backend/{x11,headless}: use default if supplied refresh is invalid

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emersion 2018-04-05 22:48:00 -04:00
parent ce09537a9a
commit 03563b61a8
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2 changed files with 2 additions and 2 deletions

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@ -25,7 +25,7 @@ static bool output_set_custom_mode(struct wlr_output *wlr_output, int32_t width,
(struct wlr_headless_output *)wlr_output;
struct wlr_headless_backend *backend = output->backend;
if (refresh == 0) {
if (refresh <= 0) {
refresh = HEADLESS_DEFAULT_REFRESH;
}