dllx11/fill.c

   1 /*
   2  * FILL.C
   3  */
   4
   5 #include "defs.h"
   6
   7 void *
   8 isys_XFillRect(runctx_p ct, Exp *exp, RefStor **prs)
   9 {
  10         struct {
  11                 int32_t xid;
  12                 int32_t gcid;
  13                 int32_t sx;
  14                 int32_t sy;
  15                 int32_t w;
  16                 int32_t h;
  17         } *rhs;
  18         TmpStor *ts;
  19
  20         rhs = exp->ex_Rhs->ex_Func(ct, exp->ex_Rhs, prs);
  21         if (rhs->w < 0) {
  22                 rhs->sx += rhs->w;
  23                 rhs->w = -rhs->w;
  24         }
  25         if (rhs->h < 0) {
  26                 rhs->sy += rhs->h;
  27                 rhs->h = -rhs->h;
  28         }
  29         ts = getExpTmpData(ct, exp);
  30         ts->ts_Int32 = XFillRectangle(SaveDisplay, rhs->xid,
  31                                       hashLookup(rhs->gcid, HASH_GC),
  32                                       rhs->sx, rhs->sy, rhs->w, rhs->h);
  33         return(&ts->ts_Int32);
  34 }