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monitor-manager: Use MetaMonitor to check laptop panel status

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Instead of looking at the current configuration, just find the
MetaMonitor of the laptop display panel and check the currest status
directly.

https://bugzilla.gnome.org/show_bug.cgi?id=777732
This commit is contained in:
Jonas Ådahl 2016-12-19 14:58:44 +08:00
parent 0177ab45af
commit e3b9fe7e58
2 changed files with 34 additions and 1 deletions
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2
src/backends/meta-monitor-manager-private.h
View File

@ -348,6 +348,8 @@ MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_neighbor (MetaMonit
MetaLogicalMonitor *logical_monitor,
MetaScreenDirection direction);
MetaMonitor * meta_monitor_manager_get_laptop_panel (MetaMonitorManager *manager);
GList * meta_monitor_manager_get_monitors (MetaMonitorManager *manager);
MetaOutput *meta_monitor_manager_get_outputs (MetaMonitorManager *manager,

33
src/backends/meta-monitor-manager.c
View File

@ -1198,6 +1198,31 @@ meta_monitor_manager_get_primary_logical_monitor (MetaMonitorManager *manager)
return manager->primary_logical_monitor;
}
static MetaMonitor *
find_monitor (MetaMonitorManager *monitor_manager,
gboolean (*match_func) (MetaMonitor *monitor))
{
GList *monitors;
GList *l;
monitors = meta_monitor_manager_get_monitors (monitor_manager);
for (l = monitors; l; l = l->next)
{
MetaMonitor *monitor = l->data;
if (match_func (monitor))
return monitor;
}
return NULL;
}
MetaMonitor *
meta_monitor_manager_get_laptop_panel (MetaMonitorManager *manager)
{
return find_monitor (manager, meta_monitor_is_laptop_panel);
}
MetaLogicalMonitor *
meta_monitor_manager_get_logical_monitor_at (MetaMonitorManager *manager,
float x,
@ -1644,7 +1669,13 @@ meta_monitor_manager_get_monitor_for_output (MetaMonitorManager *manager,
gboolean
meta_monitor_manager_get_is_builtin_display_on (MetaMonitorManager *manager)
{
MetaMonitor *laptop_panel;
g_return_val_if_fail (META_IS_MONITOR_MANAGER (manager), FALSE);
return meta_monitor_config_get_is_builtin_display_on (manager->config);
laptop_panel = meta_monitor_manager_get_laptop_panel (manager);
if (!laptop_panel)
return FALSE;
return meta_monitor_is_active (laptop_panel);
}