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| author | Harald Fernengel <harald.fernengel@nokia.com> | 2011-04-06 08:39:40 (GMT) |
|---|---|---|
| committer | Harald Fernengel <harald.fernengel@nokia.com> | 2011-04-06 08:40:37 (GMT) |
| commit | e19229a9f1f69d9f486c8adbba17a4b6ab3cb26b (patch) | |
| tree | 7f10cb42a404434ca6cddc7df96b86567dc834bd /src | |
| parent | 4de04d2b15e63287e7436a4ad60a383d959aee34 (diff) | |
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qFatal() if no connection to wayland is available
abort here is the only thing that makes sense, otherwise, we'll get
crashes all over Qt.
Reviewed-by: Jørgen Lind
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/platforms/wayland/qwaylanddisplay.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/plugins/platforms/wayland/qwaylanddisplay.cpp b/src/plugins/platforms/wayland/qwaylanddisplay.cpp index b79f355..1c1702f 100644 --- a/src/plugins/platforms/wayland/qwaylanddisplay.cpp +++ b/src/plugins/platforms/wayland/qwaylanddisplay.cpp @@ -53,6 +53,7 @@ #include <unistd.h> #include <fcntl.h> #include <stdio.h> +#include <errno.h> struct wl_surface *QWaylandDisplay::createSurface(void *handle) { @@ -186,8 +187,8 @@ QWaylandDisplay::QWaylandDisplay(void) { mDisplay = wl_display_connect(NULL); if (mDisplay == NULL) { - fprintf(stderr, "failed to create display: %m\n"); - return; + qErrnoWarning(errno, "Failed to create display"); + qFatal("No wayland connection available."); } wl_display_add_global_listener(mDisplay, |