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author | marha <marha@users.sourceforge.net> | 2012-11-19 10:38:33 +0100 |
---|---|---|
committer | marha <marha@users.sourceforge.net> | 2012-11-19 10:38:33 +0100 |
commit | 24635abae6008bef13e30d798b3f33abab412770 (patch) | |
tree | e799fbde24e0fd935af76b0bc48d30ef69f75d54 /libX11/include/X11/Xregion.h | |
parent | e0844ae8b5ef87049537a7e0ebff81acc2695256 (diff) | |
parent | 6ce1d8f0f8c23e186175a7c84c21d7bfbe168dc5 (diff) | |
download | vcxsrv-24635abae6008bef13e30d798b3f33abab412770.tar.gz vcxsrv-24635abae6008bef13e30d798b3f33abab412770.tar.bz2 vcxsrv-24635abae6008bef13e30d798b3f33abab412770.zip |
Merge remote-tracking branch 'origin/released'
* origin/released:
Changed file permissions
dos -> unix
Conflicts:
libX11/include/X11/Xregion.h
libX11/src/ConvSel.c
libX11/src/CrGlCur.c
libX11/src/CrWindow.c
libX11/src/GetDflt.c
libX11/src/StrKeysym.c
libX11/src/Window.c
libX11/src/xkb/XKBBind.c
libX11/src/xkb/XKBGetMap.c
libX11/src/xkb/XKBSetGeom.c
libX11/src/xkb/XKBUse.c
libX11/src/xlibi18n/XimProto.h
libX11/src/xlibi18n/lcDynamic.c
libXdmcp/Key.c
libXdmcp/Write.c
libxcb/src/xcb_windefs.h
xkbcomp/keycodes.c
xkbcomp/xkbpath.c
xorg-server/hw/xwin/glx/winpriv.h
xorg-server/xkeyboard-config/rules/bin/ml1_s.sh
xorg-server/xkeyboard-config/rules/bin/ml1v1_s.sh
xorg-server/xkeyboard-config/rules/bin/ml1v_s.sh
xorg-server/xkeyboard-config/rules/bin/ml_s.sh
xorg-server/xkeyboard-config/rules/bin/mln_s.sh
xorg-server/xkeyboard-config/rules/bin/mlnvn_s.sh
xorg-server/xkeyboard-config/rules/bin/mlv_s.sh
xorg-server/xkeyboard-config/rules/compat/.gitignore
Diffstat (limited to 'libX11/include/X11/Xregion.h')
-rw-r--r-- | libX11/include/X11/Xregion.h | 382 |
1 files changed, 191 insertions, 191 deletions
diff --git a/libX11/include/X11/Xregion.h b/libX11/include/X11/Xregion.h index 1ae16c487..54afcd0bb 100644 --- a/libX11/include/X11/Xregion.h +++ b/libX11/include/X11/Xregion.h @@ -1,191 +1,191 @@ -/************************************************************************
-
-Copyright 1987, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-
-Copyright 1987 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,
-provided that the above copyright notice appear in all copies and that
-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.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-
-#ifndef _X11_XREGION_H_
-#define _X11_XREGION_H_
-
-typedef struct {
- short x1, x2, y1, y2;
-} Box, BOX, BoxRec, *BoxPtr;
-
-typedef struct {
- short x, y, width, height;
-}RECTANGLE, RectangleRec, *RectanglePtr;
-
-#define TRUE 1
-#define FALSE 0
-#ifndef MAXSHORT
-#define MAXSHORT 32767
-#define MINSHORT -MAXSHORT
-#endif
-#ifndef MAX
-#define MAX(a,b) (((a) > (b)) ? (a) : (b))
-#endif
-#ifndef MIN
-#define MIN(a,b) (((a) < (b)) ? (a) : (b))
-#endif
-
-
-/*
- * clip region
- */
-
-typedef struct _XRegion {
- long size;
- long numRects;
- BOX *rects;
- BOX extents;
-} REGION;
-
-/* Xutil.h contains the declaration:
- * typedef struct _XRegion *Region;
- */
-
-/* 1 if two BOXs overlap.
- * 0 if two BOXs do not overlap.
- * Remember, x2 and y2 are not in the region
- */
-#define EXTENTCHECK(r1, r2) \
- ((r1)->x2 > (r2)->x1 && \
- (r1)->x1 < (r2)->x2 && \
- (r1)->y2 > (r2)->y1 && \
- (r1)->y1 < (r2)->y2)
-
-/*
- * update region extents
- */
-#define EXTENTS(r,idRect){\
- if((r)->x1 < (idRect)->extents.x1)\
- (idRect)->extents.x1 = (r)->x1;\
- if((r)->y1 < (idRect)->extents.y1)\
- (idRect)->extents.y1 = (r)->y1;\
- if((r)->x2 > (idRect)->extents.x2)\
- (idRect)->extents.x2 = (r)->x2;\
- if((r)->y2 > (idRect)->extents.y2)\
- (idRect)->extents.y2 = (r)->y2;\
- }
-
-/*
- * Check to see if there is enough memory in the present region.
- */
-#define MEMCHECK(reg, rect, firstrect){\
- if ((reg)->numRects >= ((reg)->size - 1)){\
- (firstrect) = (BOX *) Xrealloc \
- ((char *)(firstrect), (unsigned) (2 * (sizeof(BOX)) * ((reg)->size)));\
- if ((firstrect) == 0)\
- return(0);\
- (reg)->size *= 2;\
- (rect) = &(firstrect)[(reg)->numRects];\
- }\
- }
-
-/* this routine checks to see if the previous rectangle is the same
- * or subsumes the new rectangle to add.
- */
-
-#define CHECK_PREVIOUS(Reg, R, Rx1, Ry1, Rx2, Ry2)\
- (!(((Reg)->numRects > 0)&&\
- ((R-1)->y1 == (Ry1)) &&\
- ((R-1)->y2 == (Ry2)) &&\
- ((R-1)->x1 <= (Rx1)) &&\
- ((R-1)->x2 >= (Rx2))))
-
-/* add a rectangle to the given Region */
-#define ADDRECT(reg, r, rx1, ry1, rx2, ry2){\
- if (((rx1) < (rx2)) && ((ry1) < (ry2)) &&\
- CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\
- (r)->x1 = (rx1);\
- (r)->y1 = (ry1);\
- (r)->x2 = (rx2);\
- (r)->y2 = (ry2);\
- EXTENTS((r), (reg));\
- (reg)->numRects++;\
- (r)++;\
- }\
- }
-
-
-
-/* add a rectangle to the given Region */
-#define ADDRECTNOX(reg, r, rx1, ry1, rx2, ry2){\
- if ((rx1 < rx2) && (ry1 < ry2) &&\
- CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\
- (r)->x1 = (rx1);\
- (r)->y1 = (ry1);\
- (r)->x2 = (rx2);\
- (r)->y2 = (ry2);\
- (reg)->numRects++;\
- (r)++;\
- }\
- }
-
-#define EMPTY_REGION(pReg) pReg->numRects = 0
-
-#define REGION_NOT_EMPTY(pReg) pReg->numRects
-
-#define INBOX(r, x, y) \
- ( ( ((r).x2 > x)) && \
- ( ((r).x1 <= x)) && \
- ( ((r).y2 > y)) && \
- ( ((r).y1 <= y)) )
-
-/*
- * number of points to buffer before sending them off
- * to scanlines() : Must be an even number
- */
-#define NUMPTSTOBUFFER 200
-
-/*
- * used to allocate buffers for points and link
- * the buffers together
- */
-typedef struct _POINTBLOCK {
- XPoint pts[NUMPTSTOBUFFER];
- struct _POINTBLOCK *next;
-} POINTBLOCK;
-
-#endif /* _X11_XREGION_H_ */
+/************************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group 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 Open Group. + + +Copyright 1987 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, +provided that the above copyright notice appear in all copies and that +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. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +************************************************************************/ + +#ifndef _X11_XREGION_H_ +#define _X11_XREGION_H_ + +typedef struct { + short x1, x2, y1, y2; +} Box, BOX, BoxRec, *BoxPtr; + +typedef struct { + short x, y, width, height; +}RECTANGLE, RectangleRec, *RectanglePtr; + +#define TRUE 1 +#define FALSE 0 +#ifndef MAXSHORT +#define MAXSHORT 32767 +#define MINSHORT -MAXSHORT +#endif +#ifndef MAX +#define MAX(a,b) (((a) > (b)) ? (a) : (b)) +#endif +#ifndef MIN +#define MIN(a,b) (((a) < (b)) ? (a) : (b)) +#endif + + +/* + * clip region + */ + +typedef struct _XRegion { + long size; + long numRects; + BOX *rects; + BOX extents; +} REGION; + +/* Xutil.h contains the declaration: + * typedef struct _XRegion *Region; + */ + +/* 1 if two BOXs overlap. + * 0 if two BOXs do not overlap. + * Remember, x2 and y2 are not in the region + */ +#define EXTENTCHECK(r1, r2) \ + ((r1)->x2 > (r2)->x1 && \ + (r1)->x1 < (r2)->x2 && \ + (r1)->y2 > (r2)->y1 && \ + (r1)->y1 < (r2)->y2) + +/* + * update region extents + */ +#define EXTENTS(r,idRect){\ + if((r)->x1 < (idRect)->extents.x1)\ + (idRect)->extents.x1 = (r)->x1;\ + if((r)->y1 < (idRect)->extents.y1)\ + (idRect)->extents.y1 = (r)->y1;\ + if((r)->x2 > (idRect)->extents.x2)\ + (idRect)->extents.x2 = (r)->x2;\ + if((r)->y2 > (idRect)->extents.y2)\ + (idRect)->extents.y2 = (r)->y2;\ + } + +/* + * Check to see if there is enough memory in the present region. + */ +#define MEMCHECK(reg, rect, firstrect){\ + if ((reg)->numRects >= ((reg)->size - 1)){\ + (firstrect) = (BOX *) Xrealloc \ + ((char *)(firstrect), (unsigned) (2 * (sizeof(BOX)) * ((reg)->size)));\ + if ((firstrect) == 0)\ + return(0);\ + (reg)->size *= 2;\ + (rect) = &(firstrect)[(reg)->numRects];\ + }\ + } + +/* this routine checks to see if the previous rectangle is the same + * or subsumes the new rectangle to add. + */ + +#define CHECK_PREVIOUS(Reg, R, Rx1, Ry1, Rx2, Ry2)\ + (!(((Reg)->numRects > 0)&&\ + ((R-1)->y1 == (Ry1)) &&\ + ((R-1)->y2 == (Ry2)) &&\ + ((R-1)->x1 <= (Rx1)) &&\ + ((R-1)->x2 >= (Rx2)))) + +/* add a rectangle to the given Region */ +#define ADDRECT(reg, r, rx1, ry1, rx2, ry2){\ + if (((rx1) < (rx2)) && ((ry1) < (ry2)) &&\ + CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\ + (r)->x1 = (rx1);\ + (r)->y1 = (ry1);\ + (r)->x2 = (rx2);\ + (r)->y2 = (ry2);\ + EXTENTS((r), (reg));\ + (reg)->numRects++;\ + (r)++;\ + }\ + } + + + +/* add a rectangle to the given Region */ +#define ADDRECTNOX(reg, r, rx1, ry1, rx2, ry2){\ + if ((rx1 < rx2) && (ry1 < ry2) &&\ + CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\ + (r)->x1 = (rx1);\ + (r)->y1 = (ry1);\ + (r)->x2 = (rx2);\ + (r)->y2 = (ry2);\ + (reg)->numRects++;\ + (r)++;\ + }\ + } + +#define EMPTY_REGION(pReg) pReg->numRects = 0 + +#define REGION_NOT_EMPTY(pReg) pReg->numRects + +#define INBOX(r, x, y) \ + ( ( ((r).x2 > x)) && \ + ( ((r).x1 <= x)) && \ + ( ((r).y2 > y)) && \ + ( ((r).y1 <= y)) ) + +/* + * number of points to buffer before sending them off + * to scanlines() : Must be an even number + */ +#define NUMPTSTOBUFFER 200 + +/* + * used to allocate buffers for points and link + * the buffers together + */ +typedef struct _POINTBLOCK { + XPoint pts[NUMPTSTOBUFFER]; + struct _POINTBLOCK *next; +} POINTBLOCK; + +#endif /* _X11_XREGION_H_ */ |