Fix window hide bug on WIN32 (STR #1748)

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5984 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

2 files changed, 2 insertions, 1 deletions

diff --git a/CHANGES b/CHANGES
index 239752a99..e001e73b4 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,7 @@ CHANGES IN FLTK 1.1.8
 	  STR #1457, STR #1458, STR #1460, STR #1481, STR #1578,
 	  STR #1639, STR #1645, STR #1644, STR #1792, STR #1793,
 	  STR #1742, STR #1777)
+	- Hiding a nested window on WIN32 caused 100% CPU (STR #1748)
 	- Changing the window size in FLUID would not mark the 
 	  project as modified (STR #1751)
 	- Fixed fl_filename_isdir for "/"-path (STR #1761)
diff --git a/src/Fl_win32.cxx b/src/Fl_win32.cxx
index a330b4dd0..243e82ed7 100644
--- a/src/Fl_win32.cxx
+++ b/src/Fl_win32.cxx
@@ -1118,7 +1118,7 @@ void Fl_Window::resize(int X,int Y,int W,int H) {
   }
   if (is_a_resize) {
     Fl_Group::resize(X,Y,W,H);
-    if (shown()) {redraw(); i->wait_for_expose = 1;}
+    if (visible_r()) {redraw(); i->wait_for_expose = 1;}
   } else {
     x(X); y(Y);
     flags |= SWP_NOSIZE;