Fix T58405: viewport drawing issues with display device set to None.

Disabling color management this way is not very useful, but as long as the
option is there it should work correct.

1 files changed, 6 insertions, 1 deletions

diff --git a/source/blender/makesrna/intern/rna_color.c b/source/blender/makesrna/intern/rna_color.c
index d9313049e0a..beda3ebb7b8 100644
--- a/source/blender/makesrna/intern/rna_color.c
+++ b/source/blender/makesrna/intern/rna_color.c
@@ -408,7 +408,7 @@ static const EnumPropertyItem *rna_ColorManagedDisplaySettings_display_device_it
 	return items;
 }
 
-static void rna_ColorManagedDisplaySettings_display_device_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
+static void rna_ColorManagedDisplaySettings_display_device_update(Main *bmain, Scene *UNUSED(scene), PointerRNA *ptr)
 {
 	ID *id = ptr->id.data;
 
@@ -422,6 +422,11 @@ static void rna_ColorManagedDisplaySettings_display_device_update(Main *UNUSED(b
 
 		DEG_id_tag_update(id, 0);
 		WM_main_add_notifier(NC_SCENE | ND_SEQUENCER, NULL);
+
+		/* Color management can be baked into shaders, need to refresh. */
+		for (Material *ma = bmain->mat.first; ma; ma = ma->id.next) {
+			DEG_id_tag_update(&ma->id, ID_RECALC_COPY_ON_WRITE);
+		}
 	}
 }