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

1.1       root        1: #include "copyright.h"
                      2: 
                      3: /* $Header: XChGC.c,v 11.6 87/09/11 08:01:32 toddb Exp $ */
                      4: /* Copyright    Massachusetts Institute of Technology    1986  */
                      5: 
                      6: #include "Xlibint.h"
                      7: 
                      8: XChangeGC (dpy, gc, valuemask, values)
                      9:     register Display *dpy;
                     10:     GC gc;
                     11:     unsigned long valuemask;
                     12:     XGCValues *values;
                     13: {
                     14:     LockDisplay(dpy);
                     15: 
                     16:     if (valuemask) _XUpdateGCCache (gc, valuemask, values);
                     17: 
                     18:     /* if any Resource ID changed, must flush */
                     19:     if (valuemask & (GCFont | GCTile | GCStipple)) _XFlushGCCache(dpy, gc);
                     20:     UnlockDisplay(dpy);
                     21:     SyncHandle();
                     22: }
                     23: 

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