88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
/* $Xorg: StNColor.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */
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/*
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Copyright 1986, 1998 The Open Group
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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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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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*/
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/* $XFree86: xc/lib/X11/StNColor.c,v 1.5 2003/04/13 19:22:18 dawes Exp $ */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include "Xlibint.h"
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#include "Xcmsint.h"
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int
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XStoreNamedColor(
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register Display *dpy,
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Colormap cmap,
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_Xconst char *name, /* STRING8 */
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unsigned long pixel, /* CARD32 */
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int flags) /* DoRed, DoGreen, DoBlue */
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{
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unsigned int nbytes;
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register xStoreNamedColorReq *req;
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XcmsCCC ccc;
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XcmsColor cmsColor_exact;
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XColor scr_def;
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/*
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* Let's Attempt to use Xcms approach to Parse Color
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*/
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if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) {
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if (_XcmsResolveColorString(ccc, &name, &cmsColor_exact,
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XcmsRGBFormat) >= XcmsSuccess) {
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_XcmsRGB_to_XColor(&cmsColor_exact, &scr_def, 1);
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scr_def.pixel = pixel;
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scr_def.flags = flags;
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return XStoreColor(dpy, cmap, &scr_def);
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}
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/*
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* Otherwise we failed; or name was changed with yet another
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* name. Thus pass name to the X Server.
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*/
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}
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/*
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* The Xcms and i18n methods failed, so lets pass it to the server
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* for parsing.
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*/
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LockDisplay(dpy);
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GetReq(StoreNamedColor, req);
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req->cmap = cmap;
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req->flags = flags;
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req->pixel = pixel;
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req->nbytes = nbytes = strlen(name);
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req->length += (nbytes + 3) >> 2; /* round up to multiple of 4 */
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Data(dpy, name, (long)nbytes);
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UnlockDisplay(dpy);
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SyncHandle();
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return 0;
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}
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