From owner-cvs-all  Tue Jul 24  4:15:28 2001
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From: Kazutaka YOKOTA <yokota@FreeBSD.org>
Date: Tue, 24 Jul 2001 04:15:20 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/lib/libvgl main.c
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yokota      2001/07/24 04:15:20 PDT

  Modified files:
    lib/libvgl           main.c 
  Log:
  - Do not call VGLEnd() and exit() to terminate the program
    immediately when a signal is caught.  Instead, defer
    program termination until the next call to VGLCheckSwitch().
    Otherwise, the video card may not be restored correctly
    if the signal is seen while inside libvgl functions.
  
  MFC after: 1 week
  
  Revision  Changes    Path
  1.12      +16 -3     src/lib/libvgl/main.c


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