Commit 8faac12c authored by Alberts Muktupāvels's avatar Alberts Muktupāvels

monitor-config-manager: reuse old CRTC when possible

Based on mutter commit:
parent 3a9d5014
* Copyright (C) 2016 Red Hat
* Copyright (C) 2017-2019 Alberts Muktupāvels
* Copyright (c) 2018 DisplayLink (UK) Ltd.
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
......@@ -476,11 +477,16 @@ static GfCrtc *
find_unassigned_crtc (GfOutput *output,
GPtrArray *crtc_infos)
GfCrtc *crtc;
unsigned int i;
crtc = gf_output_get_assigned_crtc (output);
if (crtc && !is_crtc_assigned (crtc, crtc_infos))
return crtc;
for (i = 0; i < output->n_possible_crtcs; i++)
GfCrtc *crtc = output->possible_crtcs[i];
crtc = output->possible_crtcs[i];
if (is_crtc_assigned (crtc, crtc_infos))
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