1 files changed, 114 insertions, 0 deletions
diff --git a/libX11/src/GetColor.c b/libX11/src/GetColor.c
new file mode 100644
index 000000000..1166be5f7
--- /dev/null
+++ b/libX11/src/GetColor.c
@@ -0,0 +1,114 @@
+/* $Xorg: GetColor.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */
+/*
+
+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.
+
+*/
+/* $XFree86: xc/lib/X11/GetColor.c,v 1.6 2003/04/13 19:22:16 dawes Exp $ */
+
+#define NEED_REPLIES
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include "Xlibint.h"
+#include "Xcmsint.h"
+
+Status
+XAllocNamedColor(
+register Display *dpy,
+Colormap cmap,
+_Xconst char *colorname, /* STRING8 */
+XColor *hard_def, /* RETURN */
+XColor *exact_def) /* RETURN */
+{
+
+    long nbytes;
+    xAllocNamedColorReply rep;
+    xAllocNamedColorReq *req;
+
+    XcmsCCC ccc;
+    XcmsColor cmsColor_exact;
+    Status ret;
+
+#ifdef XCMS
+    /*
+     * Let's Attempt to use Xcms and i18n approach to Parse Color
+     */
+    if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) {
+	const char *tmpName = colorname;
+
+	switch (_XcmsResolveColorString(ccc, &tmpName, &cmsColor_exact,
+					XcmsRGBFormat)) {
+	case XcmsSuccess:
+	case XcmsSuccessWithCompression:
+	    _XcmsRGB_to_XColor(&cmsColor_exact, exact_def, 1);
+	    memcpy((char *)hard_def, (char *)exact_def, sizeof(XColor));
+	    ret = XAllocColor(dpy, cmap, hard_def);
+	    exact_def->pixel = hard_def->pixel;
+	    return(ret);
+	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 approach failed.
+     */
+    LockDisplay(dpy);
+    GetReq(AllocNamedColor, req);
+
+    req->cmap = cmap;
+    nbytes = req->nbytes = strlen(colorname);
+    req->length += (nbytes + 3) >> 2; /* round up to mult of 4 */
+
+    _XSend(dpy, colorname, nbytes);
+       /* _XSend is more efficient that Data, since _XReply follows */
+
+    if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) {
+	UnlockDisplay(dpy);
+        SyncHandle();
+        return (0);
+    }
+
+    exact_def->red = rep.exactRed;
+    exact_def->green = rep.exactGreen;
+    exact_def->blue = rep.exactBlue;
+
+    hard_def->red = rep.screenRed;
+    hard_def->green = rep.screenGreen;
+    hard_def->blue = rep.screenBlue;
+
+    exact_def->pixel = hard_def->pixel = rep.pixel;
+
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return (1);
+}