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add explanation about why we try to re-apply the gamma LUT on output changes

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Leonardo Hernández Hernández 2023-12-07 22:17:48 -06:00
parent 9694477b2f
commit e7e84b1083
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1 changed files with 2 additions and 0 deletions
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dwl.c
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@ -2596,6 +2596,8 @@ updatemons(struct wl_listener *listener, void *data)
if ((c = focustop(m)) && c->isfullscreen) if ((c = focustop(m)) && c->isfullscreen)
resize(c, m->m, 0); resize(c, m->m, 0);
/* Try to re-set the gamma LUT when updating monitors,
* it's only really needed when enabling a disabled output, but meh. */
m->gamma_lut_changed = 1; m->gamma_lut_changed = 1;
config_head->state.enabled = 1; config_head->state.enabled = 1;
config_head->state.mode = m->wlr_output->current_mode; config_head->state.mode = m->wlr_output->current_mode;