[gjs: 17/22] toggle: Add utility function to handle all toggles

[Philip Chimento <pchimento src gnome org>]

commit 3ebcc34eddfde2deaae18f6b77fff61892fbee60
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Sat Apr 3 04:48:04 2021 +0200

    toggle: Add utility function to handle all toggles
    
    Avoid redo the same in various places, just do it once.

 gi/object.cpp | 4 +---
 gi/toggle.cpp | 8 ++++++--
 gi/toggle.h   | 1 +
 3 files changed, 8 insertions(+), 5 deletions(-)
---
diff --git a/gi/object.cpp b/gi/object.cpp
index a8ac6d86..b32f094f 100644
--- a/gi/object.cpp
+++ b/gi/object.cpp
@@ -1401,9 +1401,7 @@ ObjectInstance::release_native_object(void)
 void
 gjs_object_clear_toggles(void)
 {
-    auto& toggle_queue = ToggleQueue::get_default();
-    while (toggle_queue.handle_toggle(toggle_handler))
-        ;
+    ToggleQueue::get_default().handle_all_toggles(toggle_handler);
 }
 
 void
diff --git a/gi/toggle.cpp b/gi/toggle.cpp
index 9714ebdb..f627f3ad 100644
--- a/gi/toggle.cpp
+++ b/gi/toggle.cpp
@@ -44,12 +44,16 @@ ToggleQueue::find_and_erase_operation_locked(const GObject               *gobj,
     return had_toggle;
 }
 
+void ToggleQueue::handle_all_toggles(Handler handler) {
+    while (handle_toggle(handler))
+        ;
+}
+
 gboolean
 ToggleQueue::idle_handle_toggle(void *data)
 {
     auto self = static_cast<ToggleQueue *>(data);
-    while (self->handle_toggle(self->m_toggle_handler))
-        ;
+    self->handle_all_toggles(self->m_toggle_handler);
 
     return G_SOURCE_REMOVE;
 }
diff --git a/gi/toggle.h b/gi/toggle.h
index 9c9ab2db..ae7228b8 100644
--- a/gi/toggle.h
+++ b/gi/toggle.h
@@ -75,6 +75,7 @@ private:
      * want to wait for it to be processed in idle time. Returns false if queue
      * is empty. */
     bool handle_toggle(Handler handler);
+    void handle_all_toggles(Handler handler);
 
     /* Checks if the gobj is currently being handled, to avoid recursion */
     bool is_being_handled(GObject* gobj);