Return to XLookupCol.c CVS log

Up to [Research Unix] / researchv9 / X11 / src / X.V11R1 / lib / X

Annotation of researchv9/X11/src/X.V11R1/lib/X/XLookupCol.c, revision 1.1.1.1

1.1       root        1: #include "copyright.h"
                      2: 
                      3: /* $Header: XLookupCol.c,v 11.6 87/09/11 08:10:04 toddb Exp $ */
                      4: /* Copyright    Massachusetts Institute of Technology    1985  */
                      5: 
                      6: #define NEED_REPLIES
                      7: #include "Xlibint.h"
                      8: 
                      9: Status XLookupColor (dpy, cmap, spec, def, scr)
                     10:        register Display *dpy;
                     11:         Colormap cmap;
                     12:        register char *spec;
                     13:        XColor *def, *scr;
                     14: {
                     15:        register int n;
                     16:        xLookupColorReply reply;
                     17:        register xLookupColorReq *req;
                     18: 
                     19:        n = strlen (spec);
                     20:        LockDisplay(dpy);
                     21:        GetReq (LookupColor, req);
                     22:        req->cmap = cmap;
                     23:        req->nbytes = n;
                     24:        req->length += (n + 3) >> 2;
                     25:        Data (dpy, spec, (long)n);
                     26:        if (!_XReply (dpy, (xReply *) &reply, 0, xTrue)) {
                     27:            UnlockDisplay(dpy);
                     28:            SyncHandle();
                     29:            return (0);
                     30:            }
                     31:        def->red   = reply.exactRed;
                     32:        def->green = reply.exactGreen;
                     33:        def->blue  = reply.exactBlue;
                     34: 
                     35:        scr->red   = reply.screenRed;
                     36:        scr->green = reply.screenGreen;
                     37:        scr->blue  = reply.screenBlue;
                     38: 
                     39:        UnlockDisplay(dpy);
                     40:        SyncHandle();
                     41:        return (1);
                     42: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.