Disable priority changed handler while setting current priority

Taken from GSM commit: c00d94f3bfe2186428ef30e922042a555b7dc03a
From: Robert Roth <[email protected]>
Gnome bug: https://bugzilla.gnome.org/show_bug.cgi?id=667227

1 files changed, 19 insertions, 0 deletions

diff --git a/src/interface.cpp b/src/interface.cpp
index 9d62d5e..f9428a4 100644
--- a/src/interface.cpp
+++ b/src/interface.cpp
@@ -883,6 +883,25 @@ update_sensitivity(ProcData *data)
     }
 }
 
+void
+block_priority_changed_handlers(ProcData *data, bool block)
+{
+    gint i;
+    if (block) {
+        for (i = 0; i != G_N_ELEMENTS(priority_menu_entries); ++i) {
+            GtkRadioAction *action = GTK_RADIO_ACTION(gtk_action_group_get_action(data->action_group,
+                                             priority_menu_entries[i].name));
+            g_signal_handlers_block_by_func(action, (gpointer)cb_renice, data);
+        }
+    } else {
+        for (i = 0; i != G_N_ELEMENTS(priority_menu_entries); ++i) {
+            GtkRadioAction *action = GTK_RADIO_ACTION(gtk_action_group_get_action(data->action_group,
+                                             priority_menu_entries[i].name));
+            g_signal_handlers_unblock_by_func(action, (gpointer)cb_renice, data);
+        }
+    }
+}
+
 static void
 cb_toggle_tree (GtkAction *action, gpointer data)
 {