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| author | Manuel Stoeckl <code@mstoeckl.com> | 2019-08-07 23:21:16 -0400 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2019-08-12 18:43:30 +0000 |
| commit | 324d846567abcdf79f94e8964161c4fda2498567 (patch) | |
| tree | 756af77f210aebe2030edf64f99ea2357395be67 /clients | |
| parent | 7216d4c44ba48de898cd83a3729069d0a85600c6 (diff) | |
| download | weston-324d846567abcdf79f94e8964161c4fda2498567.tar.gz weston-324d846567abcdf79f94e8964161c4fda2498567.tar.bz2 weston-324d846567abcdf79f94e8964161c4fda2498567.zip | |
clients/simple-egl: Exit when display has an error
Check return values for wl_display_dispatch_* functions, so that
the program stops running when the compositor that it is connected
to crashes.
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
Diffstat (limited to 'clients')
| -rw-r--r-- | clients/simple-egl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clients/simple-egl.c b/clients/simple-egl.c index 1afde36a..2a23166e 100644 --- a/clients/simple-egl.c +++ b/clients/simple-egl.c @@ -866,9 +866,9 @@ main(int argc, char **argv) * queued up as a side effect. */ while (running && ret != -1) { if (window.wait_for_configure) { - wl_display_dispatch(display.display); + ret = wl_display_dispatch(display.display); } else { - wl_display_dispatch_pending(display.display); + ret = wl_display_dispatch_pending(display.display); redraw(&window, NULL, 0); } } |