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| author | Stacy Harper <contact@stacyharper.net> | 2021-08-26 13:29:40 +0200 |
|---|---|---|
| committer | John Sullivan <jsullivan@csumb.edu> | 2021-10-19 23:12:01 -0700 |
| commit | 24a9bdc214127281915bbee4df2750adeb21f46a (patch) | |
| tree | c8005a1719563679d9469e9bf8504cc1f4dd771b /drw.c | |
| parent | 328cc429df014b74f3a48cefbf765a1b51430804 (diff) | |
| download | suggpicker-24a9bdc214127281915bbee4df2750adeb21f46a.tar.gz | |
Handle hide and show signals
Diffstat (limited to 'drw.c')
| -rw-r--r-- | drw.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drw.c b/drw.c index 62ca1ce..7941a8e 100644 --- a/drw.c +++ b/drw.c @@ -29,8 +29,8 @@ static struct wl_callback_listener frame_listener = { void drwsurf_flip(struct drwsurf *ds) { - struct wl_callback *cb = wl_surface_frame(ds->surf); - wl_callback_add_listener(cb, &frame_listener, (void *)ds); + ds->cb = wl_surface_frame(ds->surf); + wl_callback_add_listener(ds->cb, &frame_listener, (void *)ds); wl_surface_attach(ds->surf, ds->buf, 0, 0); wl_surface_commit(ds->surf); @@ -40,6 +40,7 @@ void surface_frame_callback(void *data, struct wl_callback *cb, uint32_t time) { struct drwsurf *ds = (struct drwsurf *)data; wl_callback_destroy(cb); + ds->cb = NULL; drwsurf_flip(ds); } |