From 24a4e2d9f771fef559f8c4871c899c766596d705 Mon Sep 17 00:00:00 2001 From: Furkan Sahin Date: Thu, 5 Oct 2023 10:41:15 +0200 Subject: Apply gamma LUT when an output re-enabled References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3679 --- sway/desktop/output.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sway/desktop/output.c b/sway/desktop/output.c index f2bc4a67..53730073 100644 --- a/sway/desktop/output.c +++ b/sway/desktop/output.c @@ -964,6 +964,11 @@ static void handle_commit(struct wl_listener *listener, void *data) { wlr_damage_ring_set_bounds(&output->damage_ring, width, height); wlr_output_schedule_frame(output->wlr_output); } + + // Next time the output is enabled, try to re-apply the gamma LUT + if ((event->committed & WLR_OUTPUT_STATE_ENABLED) && !output->wlr_output->enabled) { + output->gamma_lut_changed = true; + } } static void handle_present(struct wl_listener *listener, void *data) { -- cgit v1.2.3