Amendment to previous commit: Add an option to scene strips to disable GPencil

On second thought, it is probably still worthwhile to be able to disable GPencil
drawing on strips. By default, GPencil strokes are still shown by default now,
but they can be turned off using this option if it turns out that they are
getting in the way (e.g. a director/animator make some planning notes in the shot
at an earlier stage which are hidden for normal display now, but are still there
popping up sproadically during the animatic).

1 files changed, 5 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_sequencer.c b/source/blender/makesrna/intern/rna_sequencer.c
index 00f0a6ff487..dda0e8493d9 100644
--- a/source/blender/makesrna/intern/rna_sequencer.c
+++ b/source/blender/makesrna/intern/rna_sequencer.c
@@ -1846,6 +1846,11 @@ static void rna_def_scene(BlenderRNA *brna)
 	RNA_def_property_pointer_funcs(prop, NULL, NULL, NULL, "rna_Camera_object_poll");
 	RNA_def_property_ui_text(prop, "Camera Override", "Override the scenes active camera");
 	RNA_def_property_update(prop, NC_SCENE | ND_SEQUENCER, "rna_Sequence_update");
+	
+	prop = RNA_def_property(srna, "use_grease_pencil", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", SEQ_SCENE_NO_GPENCIL);
+	RNA_def_property_ui_text(prop, "Use Grease Pencil", "Show Grease Pencil strokes in OpenGL previews");
+	RNA_def_property_update(prop, NC_SCENE | ND_SEQUENCER, "rna_Sequence_update");
 
 	rna_def_filter_video(srna);
 	rna_def_proxy(srna);