diff options
| author | Ian Fan <ianfan0@gmail.com> | 2018-12-29 14:49:37 +0000 |
|---|---|---|
| committer | emersion <contact@emersion.fr> | 2018-12-30 16:36:20 +0100 |
| commit | e2c216a4b84803668a10351dc1d5d9d922ae5539 (patch) | |
| tree | fabf6bef1b1432f75ece5ec851248e1d4a70294f /examples | |
| parent | 84c904752f10e24f052beaf12eb3cc529f1bb38d (diff) | |
examples/layer-shell.c: check popup exists before drawing
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/layer-shell.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/examples/layer-shell.c b/examples/layer-shell.c index 114b98f6..77b2f6c3 100644 --- a/examples/layer-shell.c +++ b/examples/layer-shell.c @@ -87,7 +87,9 @@ static void popup_surface_frame_callback( void *data, struct wl_callback *cb, uint32_t time) { wl_callback_destroy(cb); popup_frame_callback = NULL; - draw_popup(); + if (popup) { + draw_popup(); + } } static struct wl_callback_listener popup_frame_listener = { |