tile.c

   1 static void
   2 tile(void) {
   3         unsigned int i, m, n, nx, ny, nw, nh, nm, mw, th;
   4         Client *c;
   5
   6         for(n = 0, m = 0, c = clients; c; c = c->next, n++)
   7                 if(c->minimized)
   8                         m++;
   9         nm = n - m;
  10         /* window geoms */
  11         mw = (n == 1 || n - 1 == m) ? waw : screen.mfact * waw;
  12         /* check if there are at least 2 non minimized clients */
  13         if(n - 1 > m)
  14                 th = (wah - m) / (nm - 1);
  15
  16         nx = wax;
  17         ny = way;
  18         for(i = 0, c = clients; c; c = c->next, i++) {
  19                 if(i == 0) { /* master */
  20                         nw = mw;
  21                         nh = (n - 1 > m) ? wah : wah - m;
  22                 } else {  /* tile window */
  23                         if(!c->minimized){
  24                                 if(i == 1) {
  25                                         ny = way;
  26                                         nx += mw;
  27                                         nw = waw - mw;
  28                                         mvvline(ny, nx, ACS_VLINE, wah);
  29                                         mvaddch(ny, nx, ACS_TTEE);
  30                                         nx++, nw--;
  31                                 }
  32                                 /* remainder */
  33                                 if(m == 0 && i + 1 == n) /* no minimized clients */
  34                                         nh = (way + wah) - ny;
  35                                 else if(i == nm - 1) /* last not minimized client */
  36                                         nh = (way + wah - (n - i - 1)) - ny;
  37                                 else
  38                                         nh = th;
  39                         } else {
  40                                 nh = 1;
  41                                 ny = way + wah - (n - i);
  42                         }
  43                         if(i > 1 && nm > 1)
  44                                 mvaddch(ny, nx - 1, ACS_LTEE);
  45                 }
  46                 resize(c,nx,ny,nw,nh);
  47                 if(n > 1 && th != wah)
  48                         ny += nh;
  49         }
  50 }