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-rw-r--r--libX11/src/ParseCol.c276
1 files changed, 138 insertions, 138 deletions
diff --git a/libX11/src/ParseCol.c b/libX11/src/ParseCol.c
index 913f04ee0..e997b1b8c 100644
--- a/libX11/src/ParseCol.c
+++ b/libX11/src/ParseCol.c
@@ -1,138 +1,138 @@
-/*
-
-Copyright 1985, 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 <config.h>
-#endif
-#include <stdio.h>
-#include "Xlibint.h"
-#include "Xcmsint.h"
-
-
-Status
-XParseColor (
- register Display *dpy,
- Colormap cmap,
- _Xconst char *spec,
- XColor *def)
-{
- register int n, i;
- int r, g, b;
- char c;
- XcmsCCC ccc;
- XcmsColor cmsColor;
-
- if (!spec) return(0);
- n = strlen (spec);
- if (*spec == '#') {
- /*
- * RGB
- */
- spec++;
- n--;
- if (n != 3 && n != 6 && n != 9 && n != 12)
- return (0);
- n /= 3;
- g = b = 0;
- do {
- r = g;
- g = b;
- b = 0;
- for (i = n; --i >= 0; ) {
- c = *spec++;
- b <<= 4;
- if (c >= '0' && c <= '9')
- b |= c - '0';
- else if (c >= 'A' && c <= 'F')
- b |= c - ('A' - 10);
- else if (c >= 'a' && c <= 'f')
- b |= c - ('a' - 10);
- else return (0);
- }
- } while (*spec != '\0');
- n <<= 2;
- n = 16 - n;
- def->red = r << n;
- def->green = g << n;
- def->blue = b << n;
- def->flags = DoRed | DoGreen | DoBlue;
- return (1);
- }
-
-
-#ifdef XCMS
- /*
- * Let's Attempt to use Xcms and i18n approach to Parse Color
- */
- if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) {
- const char *tmpName = spec;
-
- switch (_XcmsResolveColorString(ccc, &tmpName, &cmsColor,
- XcmsRGBFormat)) {
- case XcmsSuccess:
- case XcmsSuccessWithCompression:
- cmsColor.pixel = def->pixel;
- _XcmsRGB_to_XColor(&cmsColor, def, 1);
- return(1);
- case XcmsFailure:
- case _XCMS_NEWNAME:
- /*
- * if the result was _XCMS_NEWNAME tmpName points to
- * a string in cmsColNm.c:pairs table, for example,
- * gray70 would become tekhvc:0.0/70.0/0.0
- */
- break;
- }
- }
-#endif
-
- /*
- * Xcms and i18n methods failed, so lets pass it to the server
- * for parsing.
- */
- {
- xLookupColorReply reply;
- register xLookupColorReq *req;
- LockDisplay(dpy);
- GetReq (LookupColor, req);
- req->cmap = cmap;
- req->nbytes = n = strlen(spec);
- req->length += (n + 3) >> 2;
- Data (dpy, spec, (long)n);
- if (!_XReply (dpy, (xReply *) &reply, 0, xTrue)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return (0);
- }
- def->red = reply.exactRed;
- def->green = reply.exactGreen;
- def->blue = reply.exactBlue;
- def->flags = DoRed | DoGreen | DoBlue;
- UnlockDisplay(dpy);
- SyncHandle();
- return (1);
- }
-}
+/*
+
+Copyright 1985, 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 <config.h>
+#endif
+#include <stdio.h>
+#include "Xlibint.h"
+#include "Xcmsint.h"
+
+
+Status
+XParseColor (
+ register Display *dpy,
+ Colormap cmap,
+ _Xconst char *spec,
+ XColor *def)
+{
+ register int n, i;
+ int r, g, b;
+ char c;
+ XcmsCCC ccc;
+ XcmsColor cmsColor;
+
+ if (!spec) return(0);
+ n = strlen (spec);
+ if (*spec == '#') {
+ /*
+ * RGB
+ */
+ spec++;
+ n--;
+ if (n != 3 && n != 6 && n != 9 && n != 12)
+ return (0);
+ n /= 3;
+ g = b = 0;
+ do {
+ r = g;
+ g = b;
+ b = 0;
+ for (i = n; --i >= 0; ) {
+ c = *spec++;
+ b <<= 4;
+ if (c >= '0' && c <= '9')
+ b |= c - '0';
+ else if (c >= 'A' && c <= 'F')
+ b |= c - ('A' - 10);
+ else if (c >= 'a' && c <= 'f')
+ b |= c - ('a' - 10);
+ else return (0);
+ }
+ } while (*spec != '\0');
+ n <<= 2;
+ n = 16 - n;
+ def->red = r << n;
+ def->green = g << n;
+ def->blue = b << n;
+ def->flags = DoRed | DoGreen | DoBlue;
+ return (1);
+ }
+
+
+#ifdef XCMS
+ /*
+ * Let's Attempt to use Xcms and i18n approach to Parse Color
+ */
+ if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) {
+ const char *tmpName = spec;
+
+ switch (_XcmsResolveColorString(ccc, &tmpName, &cmsColor,
+ XcmsRGBFormat)) {
+ case XcmsSuccess:
+ case XcmsSuccessWithCompression:
+ cmsColor.pixel = def->pixel;
+ _XcmsRGB_to_XColor(&cmsColor, def, 1);
+ return(1);
+ case XcmsFailure:
+ case _XCMS_NEWNAME:
+ /*
+ * if the result was _XCMS_NEWNAME tmpName points to
+ * a string in cmsColNm.c:pairs table, for example,
+ * gray70 would become tekhvc:0.0/70.0/0.0
+ */
+ break;
+ }
+ }
+#endif
+
+ /*
+ * Xcms and i18n methods failed, so lets pass it to the server
+ * for parsing.
+ */
+ {
+ xLookupColorReply reply;
+ register xLookupColorReq *req;
+ LockDisplay(dpy);
+ GetReq (LookupColor, req);
+ req->cmap = cmap;
+ req->nbytes = n = strlen(spec);
+ req->length += (n + 3) >> 2;
+ Data (dpy, spec, (long)n);
+ if (!_XReply (dpy, (xReply *) &reply, 0, xTrue)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (0);
+ }
+ def->red = reply.exactRed;
+ def->green = reply.exactGreen;
+ def->blue = reply.exactBlue;
+ def->flags = DoRed | DoGreen | DoBlue;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (1);
+ }
+}
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