From 504ba253d4d4fa021f0e67afbf093629c733ed86 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Thu, 18 Jan 2007 11:28:47 +0000
Subject: Fixed Scroll crash in Fluid Live Mode (STR #1524)

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5609 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 fluid/Fl_Group_Type.cxx | 16 ++++++++++++++++
 fluid/Fl_Type.h         |  1 +
 2 files changed, 17 insertions(+)

(limited to 'fluid')

diff --git a/fluid/Fl_Group_Type.cxx b/fluid/Fl_Group_Type.cxx
index 9dda8b5a3..3e6c8e3d6 100644
--- a/fluid/Fl_Group_Type.cxx
+++ b/fluid/Fl_Group_Type.cxx
@@ -278,6 +278,22 @@ void Fl_Group_Type::copy_properties() {
 
 const char scroll_type_name[] = "Fl_Scroll";
 
+Fl_Widget *Fl_Scroll_Type::enter_live_mode(int top) {
+  Fl_Group *grp = new Fl_Scroll(o->x(), o->y(), o->w(), o->h());
+  grp->show();
+  live_widget = grp;
+  if (live_widget) {
+    copy_properties();
+    Fl_Type *n;
+    for (n = next; n && n->level > level; n = n->next) {
+      if (n->level == level+1)
+        n->enter_live_mode();
+    }
+    grp->end();
+  }
+  return live_widget;
+}
+
 Fl_Menu_Item scroll_type_menu[] = {
   {"BOTH", 0, 0, 0/*(void*)Fl_Scroll::BOTH*/},
   {"HORIZONTAL", 0, 0, (void*)Fl_Scroll::HORIZONTAL},
diff --git a/fluid/Fl_Type.h b/fluid/Fl_Type.h
index 21ee85f5b..f5a18d831 100644
--- a/fluid/Fl_Type.h
+++ b/fluid/Fl_Type.h
@@ -441,6 +441,7 @@ public:
   virtual const char *type_name() {return scroll_type_name;}
   Fl_Widget_Type *_make() {return new Fl_Scroll_Type();}
   int pixmapID() { return 19; }
+  Fl_Widget *enter_live_mode(int top=0);
   void copy_properties();
 };
 
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