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Add a confirmation dialog for display changes

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Unfortunately, display configuration can and does fail, due
to unspecified HW constraints, drivers bugs, unsupported exotic
configurations or just bad luck.
So when the user makes a change in the control center, show
a dialog asking him if it looks OK, and revert back after 20 seconds
otherwise.

https://bugzilla.gnome.org/show_bug.cgi?id=706208
This commit is contained in:
Giovanni Campagna
2013-08-17 17:42:39 +02:00
committed by Giovanni Campagna
parent c37c4d8c6d
commit 02224bb5fe
5 changed files with 154 additions and 0 deletions
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12
src/gnome-shell-plugin.c
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@ -75,6 +75,9 @@ static gboolean gnome_shell_plugin_xevent_filter (MetaPlugin *plugi
static gboolean gnome_shell_plugin_keybinding_filter (MetaPlugin *plugin,
MetaKeyBinding *binding);
static void gnome_shell_plugin_confirm_display_change (MetaPlugin *plugin);
static const MetaPluginInfo *gnome_shell_plugin_plugin_info (MetaPlugin *plugin);
@ -132,6 +135,9 @@ gnome_shell_plugin_class_init (GnomeShellPluginClass *klass)
plugin_class->xevent_filter = gnome_shell_plugin_xevent_filter;
plugin_class->keybinding_filter = gnome_shell_plugin_keybinding_filter;
plugin_class->confirm_display_change = gnome_shell_plugin_confirm_display_change;
plugin_class->plugin_info = gnome_shell_plugin_plugin_info;
}
@ -399,6 +405,12 @@ gnome_shell_plugin_keybinding_filter (MetaPlugin *plugin,
return _shell_wm_filter_keybinding (get_shell_wm (), binding);
}
static void
gnome_shell_plugin_confirm_display_change (MetaPlugin *plugin)
{
_shell_wm_confirm_display_change (get_shell_wm ());
}
static const
MetaPluginInfo *gnome_shell_plugin_plugin_info (MetaPlugin *plugin)
{