From d1e8cd61e0fa02a5b415a5c161b355c95f45ae14 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 8 Jul 2010 06:58:33 +0000 Subject: git update 8/7/2010 --- libX11/src/QuColors.c | 155 +++++++++++++++++++++++++------------------------- 1 file changed, 77 insertions(+), 78 deletions(-) (limited to 'libX11/src/QuColors.c') diff --git a/libX11/src/QuColors.c b/libX11/src/QuColors.c index 0df6f028f..3aa2838ac 100644 --- a/libX11/src/QuColors.c +++ b/libX11/src/QuColors.c @@ -1,78 +1,77 @@ -/* - -Copyright 1986, 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. - -*/ - -#define NEED_REPLIES -#ifdef HAVE_CONFIG_H -#include -#endif -#include "Xlibint.h" - -int -XQueryColors( - register Display *dpy, - Colormap cmap, - XColor *defs, /* RETURN */ - int ncolors) -{ - register int i; - xrgb *color; - xQueryColorsReply rep; - long nbytes; - register xQueryColorsReq *req; - - LockDisplay(dpy); - GetReq(QueryColors, req); - - req->cmap = cmap; - req->length += ncolors; /* each pixel is a CARD32 */ - - for (i = 0; i < ncolors; i++) - Data32 (dpy, (long *)&defs[i].pixel, 4L); - /* XXX this isn't very efficient */ - - if (_XReply(dpy, (xReply *) &rep, 0, xFalse) != 0) { - if ((color = (xrgb *) - Xmalloc((unsigned) (nbytes = (long) ncolors * SIZEOF(xrgb))))) { - - _XRead(dpy, (char *) color, nbytes); - - for (i = 0; i < ncolors; i++) { - register XColor *def = &defs[i]; - register xrgb *rgb = &color[i]; - def->red = rgb->red; - def->green = rgb->green; - def->blue = rgb->blue; - def->flags = DoRed | DoGreen | DoBlue; - } - Xfree((char *)color); - } - else _XEatData(dpy, (unsigned long) nbytes); - } - UnlockDisplay(dpy); - SyncHandle(); - return 1; -} - +/* + +Copyright 1986, 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. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XQueryColors( + register Display *dpy, + Colormap cmap, + XColor *defs, /* RETURN */ + int ncolors) +{ + register int i; + xrgb *color; + xQueryColorsReply rep; + long nbytes; + register xQueryColorsReq *req; + + LockDisplay(dpy); + GetReq(QueryColors, req); + + req->cmap = cmap; + req->length += ncolors; /* each pixel is a CARD32 */ + + for (i = 0; i < ncolors; i++) + Data32 (dpy, (long *)&defs[i].pixel, 4L); + /* XXX this isn't very efficient */ + + if (_XReply(dpy, (xReply *) &rep, 0, xFalse) != 0) { + if ((color = (xrgb *) + Xmalloc((unsigned) (nbytes = (long) ncolors * SIZEOF(xrgb))))) { + + _XRead(dpy, (char *) color, nbytes); + + for (i = 0; i < ncolors; i++) { + register XColor *def = &defs[i]; + register xrgb *rgb = &color[i]; + def->red = rgb->red; + def->green = rgb->green; + def->blue = rgb->blue; + def->flags = DoRed | DoGreen | DoBlue; + } + Xfree((char *)color); + } + else _XEatData(dpy, (unsigned long) nbytes); + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + -- cgit v1.2.3