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Fl::wait() could block on WIN32 if the window was deleted via

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Fl::delete_widget() (STR #679)

src/Fl.cxx:
    - Post an application message when a window is hidden on WIN32.

src/Fl_win32.cxx:
    - Change async select message to WM_APP + 1, and document
      our use of WM_APP.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4043 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet 2005-02-14 13:44:24 +00:00
parent ab8f3f793a
commit 452c17f8fb
3 changed files with 7 additions and 3 deletions
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2
CHANGES
View File

@ -1,6 +1,8 @@
CHANGES IN FLTK 1.1.7
- Documentation fixes (STR #648, STR #692)
- Fl::wait() could block on WIN32 if the window was
deleted via Fl::delete_widget() (STR #679)
- Fl_Preferences::RootNode did not find the user's home
directory on some non-US versions of Windows (STR
#720)

2
src/Fl.cxx
View File

@ -829,6 +829,8 @@ void Fl_Window::hide() {
handle(FL_HIDE);
#ifdef WIN32
// Send a message to myself so that I'll get out of the event loop...
PostMessage(ip->xid, WM_APP, 0, 0);
if (ip->private_dc) ReleaseDC(ip->xid,ip->private_dc);
if (ip->xid == fl_window && fl_gc) {
ReleaseDC(fl_window, fl_gc);

6
src/Fl_win32.cxx
View File

@ -1,5 +1,5 @@
//
// "$Id: Fl_win32.cxx,v 1.33.2.37.2.52 2004/12/03 03:14:16 easysw Exp $"
// "$Id$"
//
// WIN32-specific code for the Fast Light Tool Kit (FLTK).
//
@ -104,7 +104,7 @@
// the sockets has pending data, etc.
//
#define WM_FLSELECT (WM_USER+0x0400)
#define WM_FLSELECT (WM_APP+1) // WM_APP is used for hide-window
////////////////////////////////////////////////////////////////
@ -1244,5 +1244,5 @@ void Fl_Window::make_current() {
}
//
// End of "$Id: Fl_win32.cxx,v 1.33.2.37.2.52 2004/12/03 03:14:16 easysw Exp $".
// End of "$Id$".
//