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| author | Chris Michael <cp.michael@samsung.com> | 2016-11-30 12:12:38 -0500 |
|---|---|---|
| committer | Chris Michael <cp.michael@samsung.com> | 2016-11-30 12:12:38 -0500 |
| commit | 80df180157bc38547c3f696a16f835d4976230d5 (patch) | |
| tree | 269c2bffb479f7efc45b6e1c7e76bd055377173c | |
| parent | 1f3f66b662a88ca38458a64200d9586830525389 (diff) | |
| download | efl-80df180157bc38547c3f696a16f835d4976230d5.tar.gz | |
ecore-wl2: Add warning if a wl_surface_frame callback failes to get created
There could be situations where wl_surface_frame fails to create a
callback. In those cases, we should not be trying to add a wl_callback
listener for a non-existant callback.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
| -rw-r--r-- | src/lib/ecore_wl2/ecore_wl2_input.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/lib/ecore_wl2/ecore_wl2_input.c b/src/lib/ecore_wl2/ecore_wl2_input.c index d272dc42f9..c6a5ae8b3d 100644 --- a/src/lib/ecore_wl2/ecore_wl2_input.c +++ b/src/lib/ecore_wl2/ecore_wl2_input.c @@ -756,8 +756,11 @@ _pointer_cb_frame(void *data, struct wl_callback *callback, unsigned int timesta if ((!input->cursor.frame_cb) && (input->cursor.surface)) { input->cursor.frame_cb = wl_surface_frame(input->cursor.surface); - wl_callback_add_listener(input->cursor.frame_cb, - &_pointer_surface_listener, input); + if (input->cursor.frame_cb) + wl_callback_add_listener(input->cursor.frame_cb, + &_pointer_surface_listener, input); + else + WRN("Failed to create surface frame callback for cursor surface"); } } |