X Server helper | Qt GUI 5.12.6

Qt 5.12 | Qt GUI | X Server helper

Qt 5.12.6 Reference Documentation

# X Server helper

Code from X11's region.h, Region.c, poly.h, and PolyReg.c

Used in Qt GUI (QRegion).

The sources can be found in tqtc-qt5/qtbase/src/gui/painting/qregion.cpp.

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      Copyright (c) 1987, 1988 X Consortium
      Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.

X11 License and Historical Permission Notice and Disclaimer.

      Copyright (c) 1987, 1988  X Consortium

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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      The above copyright notice and this permission notice shall be included in
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      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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      CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

      Except as contained in this notice, the name of the X Consortium shall not be
      used in advertising or otherwise to promote the sale, use or other dealings
      in this Software without prior written authorization from the X Consortium.

      Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.

                              All Rights Reserved

      Permission to use, copy, modify, and distribute this software and its
      documentation for any purpose and without fee is hereby granted,
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      both that copyright notice and this permission notice appear in
      supporting documentation, and that the name of Digital not be
      used in advertising or publicity pertaining to distribution of the
      software without specific, written prior permission.

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      SOFTWARE.