It crashed when a group with exactly 1 child was deleted.

Overlay on a single buffered Fl_Gl_Window is faked more accurately when
there is no overlay hardware.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@639 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Menu_.H

@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_Menu_.H,v 1.7 1999/02/16 21:59:39 mike Exp $"
+// "$Id: Fl_Menu_.H,v 1.7.2.1 1999/08/09 06:19:32 bill Exp $"
 //
 // Menu base class header file for the Fast Light Tool Kit (FLTK).
 //
@@ -38,7 +38,6 @@ class Fl_Menu_ : public Fl_Widget {
 
 protected:
 
-  FL_EXPORT const Fl_Menu_Item* picked(const Fl_Menu_Item*);
   uchar down_box_;
   uchar textfont_;
   uchar textsize_;
@@ -46,6 +45,7 @@ protected:
   uchar alloc;
 
 public:
+  FL_EXPORT const Fl_Menu_Item* picked(const Fl_Menu_Item*);
 
   FL_EXPORT Fl_Menu_(int,int,int,int,const char * =0);
   FL_EXPORT ~Fl_Menu_();
@@ -93,5 +93,5 @@ public:
 #endif
 
 //
-// End of "$Id: Fl_Menu_.H,v 1.7 1999/02/16 21:59:39 mike Exp $".
+// End of "$Id: Fl_Menu_.H,v 1.7.2.1 1999/08/09 06:19:32 bill Exp $".
 //

src/Fl_Gl_Window.cxx

@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_Gl_Window.cxx,v 1.12.2.1 1999/03/18 20:04:12 bill Exp $"
+// "$Id: Fl_Gl_Window.cxx,v 1.12.2.2 1999/08/09 06:19:32 bill Exp $"
 //
 // OpenGL window code for the Fast Light Tool Kit (FLTK).
 //
@@ -255,9 +255,7 @@ void Fl_Gl_Window::flush() {
 
   } else {	// single-buffered context is simpler:
 
-    // this faking of the overlay is incorrect but worked good for
+    draw();
-    // one in-house program:
-    if (overlay != this || damage()!=FL_DAMAGE_OVERLAY || !Fl::pushed()) draw();
     if (overlay == this) draw_overlay();
     glFlush();
 
@@ -328,5 +326,5 @@ void Fl_Gl_Window::draw_overlay() {}
 #endif
 
 //
-// End of "$Id: Fl_Gl_Window.cxx,v 1.12.2.1 1999/03/18 20:04:12 bill Exp $".
+// End of "$Id: Fl_Gl_Window.cxx,v 1.12.2.2 1999/08/09 06:19:32 bill Exp $".
 //

src/Fl_Group.cxx

@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_Group.cxx,v 1.8.2.2 1999/07/22 21:37:03 bill Exp $"
+// "$Id: Fl_Group.cxx,v 1.8.2.3 1999/08/09 06:19:32 bill Exp $"
 //
 // Group widget for the Fast Light Tool Kit (FLTK).
 //
@@ -259,7 +259,7 @@ void Fl_Group::clear() {
   int old_children = children();
   // clear everything now, in case fl_fix_focus recursively calls us:
   children_ = 0;
-  array_ = 0;
+  // array_ = 0; dont do this, it will clobber old_array if only one child
   savedfocus_ = 0;
   resizable_ = this;
   init_sizes();
@@ -503,5 +503,5 @@ void Fl_Group::draw_outside_label(const Fl_Widget& w) const {
 }
 
 //
-// End of "$Id: Fl_Group.cxx,v 1.8.2.2 1999/07/22 21:37:03 bill Exp $".
+// End of "$Id: Fl_Group.cxx,v 1.8.2.3 1999/08/09 06:19:32 bill Exp $".
 //

src/Fl_Menu.cxx

@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_Menu.cxx,v 1.18.2.1 1999/04/26 06:45:27 bill Exp $"
+// "$Id: Fl_Menu.cxx,v 1.18.2.2 1999/08/09 06:19:33 bill Exp $"
 //
 // Menu code for the Fast Light Tool Kit (FLTK).
 //
@@ -536,7 +536,16 @@ int menuwindow::handle(int e) {
     // the second click (not the one that popped up the menu):
     if (!Fl::event_is_click() || p.state == PUSH_STATE ||
 	p.menubar && p.current_item && !p.current_item->submenu() // button
-	) p.state = DONE_STATE;
+	) {
+#if 0 // makes the check/radio items leave the menu up
+      const Fl_Menu_Item* m = p.current_item;
+      if (m && button && (m->flags & (FL_MENU_TOGGLE|FL_MENU_RADIO))) {
+	((Fl_Menu_*)button)->picked(m);
+	p.p[p.menu_number]->redraw();
+      } else
+#endif
+	p.state = DONE_STATE;
+    }
     return 1;
   }
   return Fl_Window::handle(e);
@@ -719,5 +728,5 @@ const Fl_Menu_Item* Fl_Menu_Item::test_shortcut() const {
 }
 
 //
-// End of "$Id: Fl_Menu.cxx,v 1.18.2.1 1999/04/26 06:45:27 bill Exp $".
+// End of "$Id: Fl_Menu.cxx,v 1.18.2.2 1999/08/09 06:19:33 bill Exp $".
 //