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input-settings/x11: Only warn once about missing udev support

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Otherwise we end up logging the same message everytime we enter this function,
flooding the logs and making it annoying to spot other entries.
This commit is contained in:
Antoine Jacoutot 2019-01-22 02:20:49 +01:00
parent ff507273d2
commit 1ca60f424a
1 changed files with 8 additions and 1 deletions
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9
src/backends/x11/meta-input-settings-x11.c
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@ -488,7 +488,14 @@ has_udev_property (MetaInputSettings *settings,
g_object_unref (parent_udev_device);
return FALSE;
#else
g_warning ("Failed to set acceleration profile: no udev support");
static gboolean warned_once = FALSE;
if (!warned_once)
{
g_warning ("Failed to set acceleration profile: no udev support");
warned_once = TRUE;
}
return FALSE;
#endif
}