From f82a27f55a3be7f2d6bdd53a306f49f339ef6b8f Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Thu, 2 Jul 2020 11:24:43 +0200
Subject: backend/drm: fix DPMS on legacy interface
This mirrors what the atomic code does in create_mode_blob.
Closes: https://github.com/swaywm/wlroots/issues/2312
---
backend/drm/legacy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'backend')
diff --git a/backend/drm/legacy.c b/backend/drm/legacy.c
index 98397c2d..3380461c 100644
--- a/backend/drm/legacy.c
+++ b/backend/drm/legacy.c
@@ -32,7 +32,7 @@ static bool legacy_crtc_commit(struct wlr_drm_backend *drm,
uint32_t *conns = NULL;
size_t conns_len = 0;
drmModeModeInfo *mode = NULL;
- if (crtc->pending.mode != NULL) {
+ if (crtc->pending.active) {
conns = &conn->id;
conns_len = 1;
mode = &crtc->pending.mode->drm_mode;
--
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