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cleanup on aisle createmon()

This commit is contained in:
Devin J. Pohly 2021-01-18 14:12:00 -06:00
parent 48ef5e8bd2
commit a5210f7d77
1 changed files with 12 additions and 15 deletions
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27
dwl.c
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@ -818,18 +818,12 @@ createmon(struct wl_listener *listener, void *data)
* monitor) becomes available. */
struct wlr_output *wlr_output = data;
const MonitorRule *r;
size_t nlayers;
Monitor *m, *moni, *insertmon = NULL;
/* 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
* the user configure it. */
wlr_output_set_mode(wlr_output, wlr_output_preferred_mode(wlr_output));
/* Allocates and configures monitor state using configured rules */
m = wlr_output->data = calloc(1, sizeof(*m));
Monitor *m = wlr_output->data = calloc(1, sizeof(*m));
m->wlr_output = wlr_output;
/* Initialize monitor state using configured rules */
for (size_t i = 0; i < LENGTH(m->layers); ++i)
wl_list_init(&m->layers[i]);
m->tagset[0] = m->tagset[1] = 1;
for (r = monrules; r < END(monrules); r++) {
if (!r->name || strstr(wlr_output->name, r->name)) {
@ -842,7 +836,14 @@ createmon(struct wl_listener *listener, void *data)
break;
}
}
/* 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
* the user configure it. */
wlr_output_set_mode(wlr_output, wlr_output_preferred_mode(wlr_output));
wlr_output_enable_adaptive_sync(wlr_output, 1);
/* Set up event listeners */
LISTEN(&wlr_output->events.frame, &m->frame, rendermon);
LISTEN(&wlr_output->events.destroy, &m->destroy, cleanupmon);
@ -861,10 +862,6 @@ createmon(struct wl_listener *listener, void *data)
wlr_output_layout_add(output_layout, wlr_output, r->x, r->y);
sgeom = *wlr_output_layout_get_box(output_layout, NULL);
nlayers = LENGTH(m->layers);
for (size_t i = 0; i < nlayers; ++i)
wl_list_init(&m->layers[i]);
/* When adding monitors, the geometries of all monitors must be updated */
updatemons();
wl_list_for_each(m, &mons, link) {