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85 lines
1.5 KiB
85 lines
1.5 KiB
/* See LICENSE file for copyright and license details. */ |
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#include "dwm.h" |
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#include <stdio.h> |
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/* static */ |
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static double mwfact = MWFACT; |
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/* extern */ |
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void |
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setmwfact(const char *arg) { |
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double delta; |
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if(!isarrange(tile)) |
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return; |
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/* arg handling, manipulate mwfact */ |
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if(arg == NULL) |
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mwfact = MWFACT; |
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else if(1 == sscanf(arg, "%lf", &delta)) { |
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if(arg[0] != '+' && arg[0] != '-') |
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mwfact = delta; |
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else |
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mwfact += delta; |
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if(mwfact < 0.1) |
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mwfact = 0.1; |
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else if(mwfact > 0.9) |
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mwfact = 0.9; |
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} |
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arrange(); |
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} |
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void |
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tile(void) { |
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unsigned int i, n, nx, ny, nw, nh, mw, th; |
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Client *c; |
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for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next)) |
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n++; |
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/* window geoms */ |
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mw = (n == 1) ? waw : mwfact * waw; |
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th = (n > 1) ? wah / (n - 1) : 0; |
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if(n > 1 && th < bh) |
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th = wah; |
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nx = wax; |
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ny = way; |
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for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next), i++) { |
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c->ismax = False; |
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if(i == 0) { /* master */ |
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nw = mw - 2 * c->border; |
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nh = wah - 2 * c->border; |
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} |
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else { /* tile window */ |
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if(i == 1) { |
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ny = way; |
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nx += mw; |
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} |
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nw = waw - mw - 2 * c->border; |
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if(i + 1 == n) /* remainder */ |
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nh = (way + wah) - ny - 2 * c->border; |
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else |
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nh = th - 2 * c->border; |
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} |
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resize(c, nx, ny, nw, nh, False); |
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if(n > 1 && th != wah) |
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ny += nh + 2 * c->border; |
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} |
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} |
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void |
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zoom(const char *arg) { |
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Client *c; |
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if(!sel || !isarrange(tile) || sel->isfloating) |
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return; |
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if((c = sel) == nexttiled(clients)) |
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if(!(c = nexttiled(c->next))) |
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return; |
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detach(c); |
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attach(c); |
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focus(c); |
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arrange(); |
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}
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