Index: work/hidlib/main.h
===================================================================
--- work/hidlib/main.h	(revision 25872)
+++ work/hidlib/main.h	(revision 25873)
@@ -11,11 +11,12 @@
 } hle_line_t;
 
 typedef struct {
+	pcb_hidlib_t hidlib; /* shall be the frist */
+
 	/* UI states */
 	pcb_coord_t crosshair_x, crosshair_y;
 
 	/* data */
-	pcb_hidlib_t hidlib;
 	hle_rtree_t lines;
 } hle_design_t;