Lines Matching defs:gc
26 GC gc; /* Graphics context. */
27 Display *display; /* Display to which gc belongs. */
28 int refCount; /* Number of active uses of gc. */
54 GC gc; /* X's identifier for GC. */
245 return gcPtr->gc;
274 gcPtr->gc = XCreateGC(valueKey.display, d, valueMask, &valueKey.values);
279 idKey.gc = gcPtr->gc;
290 return gcPtr->gc;
306 * The reference count associated with gc is decremented, and
307 * gc is officially deallocated if no-one is using it anymore.
313 Tk_FreeGC(display, gc)
314 Display *display; /* Display for which gc was allocated. */
315 GC gc; /* Graphics context to be released. */
326 idKey.gc = gc;
329 panic("Tk_FreeGC received unknown gc argument");
334 Tk_FreeXId(gcPtr->display, (XID) XGContextFromGC(gcPtr->gc));
335 XFreeGC(gcPtr->display, gcPtr->gc);