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nomad pushed a commit to branch master
in repository apps/xfdashboard.
commit 3074048e3d527515c41accb8abfade3987283c5d
Author: Stephan Haller <no...@froevel.de>
Date: Tue Jun 21 14:11:40 2016 +0200
Reorder emitting "quit" signal of application before the stage is destroyed
so plugin which rely on the stage being still accessible can still access the
stage on shut-down of application.
This is the consequence of "initialized" signal on which plugin can rely on
to be sure that the stage exists on start-up.
---
libxfdashboard/application.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/libxfdashboard/application.c b/libxfdashboard/application.c
index b728d31..2c47a5f 100644
--- a/libxfdashboard/application.c
+++ b/libxfdashboard/application.c
@@ -188,6 +188,9 @@ static void
_xfdashboard_application_quit(XfdashboardApplication *self, gboolean
xfce_sm_client_set_restart_style(priv->sessionManagementClient,
XFCE_SM_CLIENT_RESTART_NORMAL);
}
+ /* Emit "quit" signal */
+ g_signal_emit(self, XfdashboardApplicationSignals[SIGNAL_QUIT],
0);
+
/* Destroy stage */
if(priv->stage)
{
@@ -195,9 +198,6 @@ static void
_xfdashboard_application_quit(XfdashboardApplication *self, gboolean
priv->stage=NULL;
}
- /* Emit "quit" signal */
- g_signal_emit(self, XfdashboardApplicationSignals[SIGNAL_QUIT],
0);
-
/* Really quit application here and now */
if(priv->initialized)
{
@@ -1150,7 +1150,8 @@ static void
xfdashboard_application_class_init(XfdashboardApplicationClass *klas
* XfdashboardApplication::quit:
* @self: The application going to quit
*
- * The ::quit signal is emitted when the application is going to quit.
+ * The ::quit signal is emitted when the application is going to quit.
This
+ * signal is definitely emitted before the stage is destroyed.
*
* The main purpose of this signal is to give other objects and plugin
* a chance to clean-up properly.
@@ -1171,7 +1172,9 @@ static void
xfdashboard_application_class_init(XfdashboardApplicationClass *klas
* @self: The application being destroyed
*
* The ::shutdown-final signal is emitted when the application object
- * is currently destroyed and can be considered as quitted.
+ * is currently destroyed and can be considered as quitted. The stage is
+ * detroyed when this signal is emitted and only the non-visible
managers
+ * are still accessible at this time.
*/
XfdashboardApplicationSignals[SIGNAL_SHUTDOWN_FINAL]=
g_signal_new("shutdown-final",
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