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STR #23

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STR #23

Application:FLTK Library
Status:1 - Closed w/Resolution
Priority:5 - Critical, e.g. nothing working at all
Scope:2 - Specific to an operating system
Subsystem:MacOS
Summary:Mac OS X sub-window show crashes if main window hidden.
Version:1.1.3
Created By:rsmith.ncbi.nlm.nih
Assigned To:mike
Fix Version:Unassigned
Update Notification:

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Trouble Report Files:


Name/Time/Date Filename/Size  
 
#1 rsmith.ncbi.nlm.nih
08:43 May 20, 2003
hiding.fl
2k
 
     

Trouble Report Comments:


Name/Time/Date Text  
 
#1 rsmith.ncbi.nlm.nih
13:32 Apr 28, 2003
If one Fl_Window is inside a desktop Fl_Window, and the desktop window is hidden calling show() on the sub-window (whether it is currently visible() or not) will crash the program within Fl_X::make(Fl_Window* w).  
 
#2 mike
06:11 May 20, 2003
Can you post a short example that we can test with?

Thanks!
 
 
#3 rsmith.ncbi.nlm.nih
08:47 May 20, 2003
I've posted here 'hiding.fl' a short fluid file that displays two desktop windows.  One window contains a group which contains a sub-window.  The other desktop window contains controls to hide the other first window and its components.  The various Fl_Boxes are just to have things to display.

To duplicate this bug click the button to hide the main window then hit the button to show the sub-window.  With CW on Macintosh I get a crash whether or not I've hidden the sub-window first.

This also what I used to test STR #22. 
 
 
#4 mike
10:54 May 20, 2003
OK, I just checked in a fix to Fl_mac.cxx for this into CVS, and the fix will be part of 1.1.4.  
     

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