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ignore monitors that didn't match a rule

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Fixes: https://codeberg.org/dwl/dwl/issues/527
This commit is contained in:
Leonardo Hernández Hernández 2023-11-30 22:18:57 -06:00
parent 43f31b8f1b
commit dac2987126
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1 changed files with 8 additions and 0 deletions
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dwl.c
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@ -857,6 +857,7 @@ createmon(struct wl_listener *listener, void *data)
* monitor) becomes available. */
struct wlr_output *wlr_output = data;
const MonitorRule *r;
int matched = 0;
size_t i;
Monitor *m = wlr_output->data = ecalloc(1, sizeof(*m));
m->wlr_output = wlr_output;
@ -869,6 +870,7 @@ createmon(struct wl_listener *listener, void *data)
m->tagset[0] = m->tagset[1] = 1;
for (r = monrules; r < END(monrules); r++) {
if (!r->name || strstr(wlr_output->name, r->name)) {
matched = 1;
m->mfact = r->mfact;
m->nmaster = r->nmaster;
wlr_output_set_scale(wlr_output, r->scale);
@ -880,6 +882,12 @@ createmon(struct wl_listener *listener, void *data)
}
}
if (!matched) {
fprintf(stderr, "No monrules found for %s, ignoring output\n", wlr_output->name);
free(m);
return;
}
/* The mode is a tuple of (width, height, refresh rate), and each
* monitor supports only a specific set of modes. We just pick the
* monitor's preferred mode; a more sophisticated compositor would let