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Mac OS: the present code asks the system to build the mini window image when a subwindow-less window is miniaturized,

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and builds itself the image when a window with subwindow is miniaturized. That is mostly OK, but it fails when a window
containing a subwindow is miniaturized (a mini image is computed), deminiaturized, the subwindow is removed
or hidden, and the window is miniaturized again: the old mini image is used, and that is not appropriate.
The solution is to remove the FLTK-computed mini image when a window with subwindow is deminiaturized.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10953 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Manolo Gouy 2015-12-09 10:13:46 +00:00
parent 4bc4736eb7
commit c7950b30c4
1 changed files with 1 additions and 0 deletions
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src/Fl_cocoa.mm
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@ -1413,6 +1413,7 @@ static FLWindowDelegate *flwindowdelegate_instance = nil;
{
fl_lock_function();
FLWindow *nsw = (FLWindow*)[notif object];
if ([nsw miniwindowImage]) { [nsw setMiniwindowImage:nil]; }
Fl_Window *window = [nsw getFl_Window];
Fl::handle(FL_SHOW, window);
update_e_xy_and_e_xy_root(nsw);