From 681e6ae9460864e9dca10aa19495f2f94a326f8d Mon Sep 17 00:00:00 2001
From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Sat, 15 Dec 2007 16:42:00 +0000
Subject: Add clip_children() method (STR #1844)

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5993 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Group.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/Fl_Group.cxx b/src/Fl_Group.cxx
index a9aecf097..f2c2e1e21 100644
--- a/src/Fl_Group.cxx
+++ b/src/Fl_Group.cxx
@@ -536,6 +536,9 @@ void Fl_Group::resize(int X, int Y, int W, int H) {
 
 void Fl_Group::draw_children() {
   Fl_Widget*const* a = array();
+
+  if (clip_children()) fl_push_clip(x(), y(), w(), h());
+
   if (damage() & ~FL_DAMAGE_CHILD) { // redraw the entire thing:
     for (int i=children_; i--;) {
       Fl_Widget& o = **a++;
@@ -545,6 +548,8 @@ void Fl_Group::draw_children() {
   } else {	// only redraw the children that need it:
     for (int i=children_; i--;) update_child(**a++);
   }
+
+  if (clip_children()) fl_pop_clip();
 }
 
 void Fl_Group::draw() {
-- 
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