Fix: "show_points" setting for Grease Pencil drawing didn't work

As reported by zeffi, the "show_points" option was not working in master.
It probably broke recently, after some changes meant that the point sizes
weren't geting set prior to drawing these points anymore. Since this was
originally added as a debugging tool (though it is now somewhat redundant
due to the stroke editing functionality, which uses/exposes the same points),
this option wasn't really that important. I have decided to add back a toggle
for this to the UI though, since it can be used for some interesting effects...

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/makesrna/intern/rna_gpencil.c b/source/blender/makesrna/intern/rna_gpencil.c
index 2f4e7881843..7d7df0f91a7 100644
--- a/source/blender/makesrna/intern/rna_gpencil.c
+++ b/source/blender/makesrna/intern/rna_gpencil.c
@@ -775,8 +775,8 @@ static void rna_def_gpencil_layer(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "show_points", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_LAYER_DRAWDEBUG);
 	RNA_def_property_ui_text(prop, "Show Points", "Draw the points which make up the strokes (for debugging purposes)");
-	RNA_def_property_update_runtime(prop, "rna_GPencil_update");
-
+	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, "rna_GPencil_update");
+	
 	/* X-Ray */
 	prop = RNA_def_property(srna, "show_x_ray", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GP_LAYER_NO_XRAY);