Author: matt
Date: 2007-12-20 08:22:53 -0800 (Thu, 20 Dec 2007)
New Revision: 6005
Log:
Fixed exposure event on zero size windows (STR #1824)

Modified:
   branches/branch-1.1/CHANGES
   branches/branch-1.1/src/Fl_win32.cxx

Modified: branches/branch-1.1/CHANGES
===================================================================
--- branches/branch-1.1/CHANGES 2007-12-18 10:02:54 UTC (rev 6004)
+++ branches/branch-1.1/CHANGES 2007-12-20 16:22:53 UTC (rev 6005)
@@ -5,6 +5,7 @@
          STR #1639, STR #1645, STR #1644, STR #1792, STR #1793,
          STR #1742, STR #1777, STR #1794, STR #1827, STR #1843,
          STR #1796)
+       - Fixed exposure event on zero size windows (STR #1824)
        - Fixed overlay offset for OS X Quartz (STR #1729)
        - gl_font() support for Xft+X11 (STR #1809)
        - Fl_Gl_Window::mode() needed to hide and show the window

Modified: branches/branch-1.1/src/Fl_win32.cxx
===================================================================
--- branches/branch-1.1/src/Fl_win32.cxx        2007-12-18 10:02:54 UTC (rev 
6004)
+++ branches/branch-1.1/src/Fl_win32.cxx        2007-12-20 16:22:53 UTC (rev 
6005)
@@ -1118,7 +1118,13 @@
   }
   if (is_a_resize) {
     Fl_Group::resize(X,Y,W,H);
-    if (visible_r()) {redraw(); i->wait_for_expose = 1;}
+    if (visible_r()) {
+      redraw(); 
+      // only wait for exposure if this window has a size - a window 
+      // with no width or height will never get an exposure event
+      if (W>0 && H>0)
+        i->wait_for_expose = 1;
+    }
   } else {
     x(X); y(Y);
     flags |= SWP_NOSIZE;

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