From aac581d00d4efa8c3b03fd802f22457d4127e23f Mon Sep 17 00:00:00 2001
From: pixel <pixel>
Date: Wed, 1 Feb 2006 18:32:25 +0000
Subject: Adding widgets new/delete scheduling - avoiding multithreading
 glitches.

---
 include/widgets.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'include/widgets.h')

diff --git a/include/widgets.h b/include/widgets.h
index 109f623..e46a226 100644
--- a/include/widgets.h
+++ b/include/widgets.h
@@ -17,7 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/* $Id: widgets.h,v 1.14 2006-01-31 17:02:39 pixel Exp $ */
+/* $Id: widgets.h,v 1.15 2006-02-01 18:32:25 pixel Exp $ */
 
 #ifndef __WIDGETS_H__
 #define __WIDGETS_H__
@@ -49,7 +49,7 @@ namespace mogltk {
     };
     class widget : public Base {
       public:
-	  virtual ~widget();
+	  virtual ~widget() throw (GeneralException);
         virtual void move(int x, int y);
 	virtual void resize(int sx, int sy);
 	int GetX();
@@ -113,12 +113,17 @@ namespace mogltk {
             Uint32 t;
         };
         static std::vector<timed_event> timed_events;
+        static std::vector<widget *> add_list;
+        static std::vector<widget *> del_list;
+        static bool in_delete_loop;
 
         void computeabs();
         void idraw();
         bool ievent(int x, int y, event_t event);
         void icomputeabs();
         void iresize_notify();
+
+        void linkme();
     };
 
     namespace widgets {
@@ -385,7 +390,7 @@ namespace mogltk {
             virtual void do_action(mogltk::widget *) {
                 if (a)
                     a->do_action(parent);
-                delete parent;
+                parent->delete_me();
                 delete this;
             }
           private:
-- 
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