100 lines
2.2 KiB
C
100 lines
2.2 KiB
C
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#if VANITYGAPS_PATCH
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void
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gaplessgrid(Monitor *m)
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{
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unsigned int i, n;
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int x, y, cols, rows, ch, cw, cn, rn, rrest, crest; // counters
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int oh, ov, ih, iv;
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Client *c;
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getgaps(m, &oh, &ov, &ih, &iv, &n);
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if (n == 0)
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return;
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/* grid dimensions */
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for (cols = 0; cols <= n/2; cols++)
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if (cols*cols >= n)
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break;
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if (n == 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */
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cols = 2;
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rows = n/cols;
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cn = rn = 0; // reset column no, row no, client count
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ch = (m->wh - 2*oh - ih * (rows - 1)) / rows;
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cw = (m->ww - 2*ov - iv * (cols - 1)) / cols;
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rrest = (m->wh - 2*oh - ih * (rows - 1)) - ch * rows;
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crest = (m->ww - 2*ov - iv * (cols - 1)) - cw * cols;
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x = m->wx + ov;
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y = m->wy + oh;
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for (i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) {
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if (i/rows + 1 > cols - n%cols) {
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rows = n/cols + 1;
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ch = (m->wh - 2*oh - ih * (rows - 1)) / rows;
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rrest = (m->wh - 2*oh - ih * (rows - 1)) - ch * rows;
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}
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resize(c,
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x,
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y + rn*(ch + ih) + MIN(rn, rrest),
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cw + (cn < crest ? 1 : 0) - 2*c->bw,
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ch + (rn < rrest ? 1 : 0) - 2*c->bw,
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0);
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rn++;
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if (rn >= rows) {
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rn = 0;
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x += cw + ih + (cn < crest ? 1 : 0);
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cn++;
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}
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}
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}
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#else
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void
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gaplessgrid(Monitor *m)
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{
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unsigned int i, n;
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int x, y, cols, rows, ch, cw, cn, rn, rrest, crest; // counters
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Client *c;
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for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
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if (n == 0)
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return;
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/* grid dimensions */
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for (cols = 0; cols <= n/2; cols++)
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if (cols*cols >= n)
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break;
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if (n == 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */
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cols = 2;
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rows = n/cols;
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cn = rn = 0; // reset column no, row no, client count
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ch = m->wh / rows;
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cw = m->ww / cols;
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rrest = m->wh - ch * rows;
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crest = m->ww - cw * cols;
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x = m->wx;
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y = m->wy;
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for (i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) {
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if (i/rows + 1 > cols - n%cols) {
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rows = n/cols + 1;
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ch = m->wh / rows;
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rrest = m->wh - ch * rows;
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}
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resize(c,
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x,
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y + rn*ch + MIN(rn, rrest),
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cw + (cn < crest ? 1 : 0) - 2*c->bw,
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ch + (rn < rrest ? 1 : 0) - 2*c->bw,
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0);
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rn++;
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if (rn >= rows) {
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rn = 0;
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x += cw + (cn < crest ? 1 : 0);
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cn++;
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}
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}
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}
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#endif
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