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monitor-manager: Store logical monitors in a GList

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Instead of storing the logical monitors in an array and having users
either look up them in the array given an index or iterate using
indices, put it in a GList, and use GList iterators when iterating and
alternative API where array indices were previously used.

This allows for more liberty regarding the type of the logical monitor.

https://bugzilla.gnome.org/show_bug.cgi?id=777732
This commit is contained in:
Jonas Ådahl
2016-12-02 16:00:03 +08:00
parent 20b8743f21
commit 1fb0e8e9bb
9 changed files with 175 additions and 162 deletions
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14
src/wayland/meta-wayland-outputs.c
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@ -204,21 +204,19 @@ meta_wayland_output_new (MetaWaylandCompositor *compositor,
static GHashTable *
meta_wayland_compositor_update_outputs (MetaWaylandCompositor *compositor,
MetaMonitorManager *monitors)
MetaMonitorManager *monitor_manager)
{
unsigned int i;
GHashTable *new_table;
MetaLogicalMonitor *logical_monitors;
unsigned int n_logical_monitors;
GList *logical_monitors, *l;
logical_monitors = meta_monitor_manager_get_logical_monitors (monitors,
&n_logical_monitors);
logical_monitors =
meta_monitor_manager_get_logical_monitors (monitor_manager);
new_table = g_hash_table_new_full (NULL, NULL, NULL,
wayland_output_destroy_notify);
for (i = 0; i < n_logical_monitors; i++)
for (l = logical_monitors; l; l = l->next)
{
MetaLogicalMonitor *logical_monitor = &logical_monitors[i];
MetaLogicalMonitor *logical_monitor = l->data;
MetaWaylandOutput *wayland_output;
if (logical_monitor->winsys_id == 0)