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#if VANITYGAPS_PATCH
void
gaplessgrid(Monitor *m)
{
unsigned int n, cols, rows, cn, rn, i, cx, cy, cw, ch;
int oh, ov, ih, iv;
Client *c;
getgaps(m, &oh, &ov, &ih, &iv, &n);
if (n == 0)
return;
/* grid dimensions */
for (cols = 0; cols <= n/2; cols++)
if (cols*cols >= n)
break;
if (n == 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */
cols = 2;
rows = n/cols;
/* window geometries */
cw = cols ? (m->ww - 2*ov - iv*(cols - 1)) / cols : m->ww - 2*ov;
cn = 0; /* current column number */
rn = 0; /* current row number */
for (i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) {
if (i/rows + 1 > cols - n%cols)
rows = n/cols + 1;
ch = rows ? (m->wh - 2*oh - ih*(rows - 1)) / rows : m->wh - 2*oh;
cx = m->wx + ov + cn*(cw + iv);
cy = m->wy + oh + rn*(ch + ih);
resize(c, cx, cy, cw - 2*c->bw, ch - 2*c->bw, False);
rn++;
if (rn >= rows) {
rn = 0;
cn++;
}
}
}
#else
void
gaplessgrid(Monitor *m) {
unsigned int n, cols, rows, cn, rn, i, cx, cy, cw, ch;
Client *c;
for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) ;
if(n == 0)
return;
/* grid dimensions */
for(cols = 0; cols <= n/2; cols++)
if(cols*cols >= n)
break;
if(n == 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */
cols = 2;
rows = n/cols;
/* window geometries */
cw = cols ? m->ww / cols : m->ww;
cn = 0; /* current column number */
rn = 0; /* current row number */
for(i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) {
if(i/rows + 1 > cols - n%cols)
rows = n/cols + 1;
ch = rows ? m->wh / rows : m->wh;
cx = m->wx + cn*cw;
cy = m->wy + rn*ch;
resize(c, cx, cy, cw - 2 * c->bw, ch - 2 * c->bw, False);
rn++;
if(rn >= rows) {
rn = 0;
cn++;
}
}
}
#endif
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