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callign entryfunc should not steal the current window, so save before calling and restore after callback returns

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git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1549 7f0cb862-5218-0410-a997-914c9d46530a
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dcnieho 2013-03-04 09:25:15 +00:00
parent 76f9c9a902
commit 5398d76b76
1 changed files with 2 additions and 0 deletions
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2
freeglut/freeglut/src/mswin/fg_main_mswin.c
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@ -601,7 +601,9 @@ LRESULT CALLBACK fgPlatformWindowProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPAR
*/ */
if (FETCH_WCB( *window, Entry )) if (FETCH_WCB( *window, Entry ))
{ {
SFG_Window* saved_window = fgStructure.CurrentWindow;
INVOKE_WCB( *window, Entry, ( GLUT_ENTERED ) ); INVOKE_WCB( *window, Entry, ( GLUT_ENTERED ) );
fgSetWindow(saved_window);
tme.cbSize = sizeof(TRACKMOUSEEVENT); tme.cbSize = sizeof(TRACKMOUSEEVENT);
tme.dwFlags = TME_LEAVE; tme.dwFlags = TME_LEAVE;