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color-device: Maybe update brightness from profile when updating

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Some profiles have brightness metadata that also needs to be applied.
Make sure this happens.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2165>
This commit is contained in:
Jonas Ådahl
2021-12-06 11:51:22 +01:00
parent 71009779c8
commit b7d3c9e3c5
3 changed files with 23 additions and 7 deletions
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20
src/backends/meta-color-device.c
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@ -1087,8 +1087,8 @@ meta_color_device_get_assigned_profile (MetaColorDevice *color_device)
}
void
meta_color_device_update_gamma (MetaColorDevice *color_device,
unsigned int temperature)
meta_color_device_update (MetaColorDevice *color_device,
unsigned int temperature)
{
MetaColorProfile *color_profile;
MetaMonitor *monitor;
@ -1111,6 +1111,22 @@ meta_color_device_update_gamma (MetaColorDevice *color_device,
meta_color_profile_get_id (color_profile),
temperature);
if (meta_monitor_is_laptop_panel (monitor))
{
const char *brightness_profile;
brightness_profile =
meta_color_profile_get_brightness_profile (color_profile);
if (brightness_profile)
{
meta_topic (META_DEBUG_COLOR,
"Setting brightness to %s%% from brightness profile",
brightness_profile);
meta_color_manager_set_brightness (color_device->color_manager,
atoi (brightness_profile));
}
}
lut_size = meta_monitor_get_gamma_lut_size (monitor);
lut = meta_color_profile_generate_gamma_lut (color_profile,
temperature,