A tiling window manager
vscreens: resize: grow: last vscreen should be N-1 rather than N
growing the number (set vscreens N) at runtime would always grow one
extra: new set of vscreens had the last one indexed at N, rather than
N-1. this meant there was always one extra when we grew the vscreen
count. the end must be shifted by one left.
conversely, shrinking already worked correctly: the new set of vscreens
would have the last one indexed at N-1
authored by
Scott Mcdermott
and committed by
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vscreen.c
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vscreen.c
···
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}
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} else if (n > defaults.vscreens) {
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list_for_each_entry(scr, &rp_screens, node) {
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-
for (x = defaults.vscreens; x <= n; x++) {
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+
for (x = defaults.vscreens; x < n; x++) {
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cur = xmalloc(sizeof(rp_vscreen));
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init_vscreen(cur, scr);
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list_add_tail(&cur->node, &scr->vscreens);