Index: layer_grp.h
===================================================================
--- layer_grp.h	(revision 16191)
+++ layer_grp.h	(revision 16192)
@@ -49,6 +49,7 @@
 	unsigned valid:1;                      /* 1 if it's a new-style, valid layer group; 0 after loading old files with no layer stackup info */
 	unsigned vis:1;                        /* 1 if layer group is visible on the GUI */
 	unsigned open:1;                       /* 1 if the group is open (expanded) on the GUI */
+	unsigned propedit:1;                   /* temporary: let propedit know this layer is being edited */
 
 	/* internal: temporary states */
 	int intern_id;                         /* for the old layer import mechanism */