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| author | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2017-04-18 12:22:12 +0300 |
|---|---|---|
| committer | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2018-04-20 15:27:54 +0300 |
| commit | 018e6ade21592bfad9d544408ccfe58134b865e4 (patch) | |
| tree | 82942ab6d3e631f1334e054e4dadaae8307799e5 | |
| parent | 6632b6dc725ade9daa7136cc7096eaeea3c29d9d (diff) | |
| download | weston-018e6ade21592bfad9d544408ccfe58134b865e4.tar.gz weston-018e6ade21592bfad9d544408ccfe58134b865e4.tar.bz2 weston-018e6ade21592bfad9d544408ccfe58134b865e4.zip | |
libinput: make setting the same output a no-op
In the future evdev_device_set_output() will start getting called more
often, redundantly. Short-circuit the setting if the chosen output is
already set for an input device. This reduces churn in the logs.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | libweston/libinput-device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libweston/libinput-device.c b/libweston/libinput-device.c index d391d63e..62f4cee8 100644 --- a/libweston/libinput-device.c +++ b/libweston/libinput-device.c @@ -549,6 +549,9 @@ void evdev_device_set_output(struct evdev_device *device, struct weston_output *output) { + if (device->output == output) + return; + if (device->output_destroy_listener.notify) { wl_list_remove(&device->output_destroy_listener.link); device->output_destroy_listener.notify = NULL; |