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| author | Benjamin Berg <bberg@redhat.com> | 2022-03-22 16:39:16 +0100 |
|---|---|---|
| committer | Benjamin Berg <bberg@redhat.com> | 2022-03-23 15:39:20 +0100 |
| commit | 9cac01e9e1d48a82eca3f1f68486e9b0e6f94588 (patch) | |
| tree | 59bc1daad77495596622476ef5d849b2b3c69a8c | |
| parent | 15dc11c7b432f28679ccc7b09161b233d614dec7 (diff) | |
| download | gnome-settings-daemon-9cac01e9e1d48a82eca3f1f68486e9b0e6f94588.tar.gz | |
power: Wait for systemd SetBrightness call to complete
This isn't really needed, but allows the test-suite to run without races
and needing explicit sleeps.
| -rw-r--r-- | plugins/power/gsd-backlight.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/plugins/power/gsd-backlight.c b/plugins/power/gsd-backlight.c index ca5f2723..8aca2c6c 100644 --- a/plugins/power/gsd-backlight.c +++ b/plugins/power/gsd-backlight.c @@ -459,6 +459,30 @@ gsd_backlight_get_brightness (GsdBacklight *backlight, gint *target) return ABS_TO_PERCENTAGE (backlight->brightness_min, backlight->brightness_max, backlight->brightness_val); } +#ifdef __linux__ +static void +logind_set_brightness_cb (GObject *obj, GAsyncResult *res, gpointer user_data) +{ + GsdBacklight *backlight; + g_autoptr(GTask) task = user_data; + g_autoptr(GVariant) r = NULL; + g_autoptr(GError) error = NULL; + gint percent; + + r = g_dbus_proxy_call_finish (G_DBUS_PROXY (obj), res, &error); + + backlight = g_task_get_source_object (task); + percent = ABS_TO_PERCENTAGE (backlight->brightness_min, + backlight->brightness_max, + backlight->brightness_target); + + if (error) + g_task_return_error (task, error); + else + g_task_return_int (task, percent); +} +#endif + static void gsd_backlight_set_brightness_val_async (GsdBacklight *backlight, int value, @@ -491,7 +515,7 @@ gsd_backlight_set_brightness_val_async (GsdBacklight *backlight, backlight->brightness_target), G_DBUS_CALL_FLAGS_NONE, -1, NULL, - NULL, NULL); + logind_set_brightness_cb, g_steal_pointer (&task)); percent = ABS_TO_PERCENTAGE (backlight->brightness_min, backlight->brightness_max, |