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/*
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Copyright 2013-2014 Jay Sorg
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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to deal with regions changing in xorg versions
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*/
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#ifndef __RDPREG_H
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#define __RDPREG_H
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Bool
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rdpRegionCopy(RegionPtr dst, RegionPtr src);
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void
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rdpRegionTranslate(RegionPtr pReg, int x, int y);
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Bool
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rdpRegionNotEmpty(RegionPtr pReg);
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Bool
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rdpRegionIntersect(RegionPtr newReg, RegionPtr reg1, RegionPtr reg2);
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int
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rdpRegionContainsRect(RegionPtr region, BoxPtr prect);
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void
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rdpRegionInit(RegionPtr pReg, BoxPtr rect, int size);
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void
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rdpRegionUninit(RegionPtr pReg);
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RegionPtr
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rdpRegionFromRects(int nrects, xRectanglePtr prect, int ctype);
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void
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rdpRegionDestroy(RegionPtr pReg);
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RegionPtr
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rdpRegionCreate(BoxPtr rect, int size);
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Bool
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rdpRegionUnion(RegionPtr newReg, RegionPtr reg1, RegionPtr reg2);
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Bool
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rdpRegionSubtract(RegionPtr newReg, RegionPtr reg1, RegionPtr reg2);
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Bool
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rdpRegionInverse(RegionPtr newReg, RegionPtr reg1, BoxPtr invRect);
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BoxPtr
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rdpRegionExtents(RegionPtr pReg);
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void
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rdpRegionReset(RegionPtr pReg, BoxPtr pBox);
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Bool
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rdpRegionBreak(RegionPtr pReg);
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void
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rdpRegionUnionRect(RegionPtr pReg, BoxPtr prect);
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int
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rdpRegionPixelCount(RegionPtr pReg);
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#endif
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