Index: work/gtk/layersel/layersel.c
===================================================================
--- work/gtk/layersel/layersel.c	(revision 8524)
+++ work/gtk/layersel/layersel.c	(revision 8525)
@@ -3,6 +3,9 @@
 #include "layersel.h"
 #include "lib_gtk_common/compat.h"
 
+#warning TEMPORARY HACK:
+#define pcb_hid_actionl(a, b, c) printf("action: " a b "\n")
+
 /*** Layer visibility widget rendering ***/
 #define set_pixel(dst, r, g, b, a) \
 do { \
@@ -102,23 +105,40 @@
 static gboolean layer_vis_press_cb(GtkWidget *widget, GdkEvent *event, gpointer user_data)
 {
 	layersel_layer_t *lsl = user_data;
-	lsl->on = !lsl->on;
-	layer_vis_sync(lsl);
+	switch(event->button.button) {
+		case 1:
+			lsl->on = !lsl->on;
+			layer_vis_sync(lsl);
+			break;
+		case 3:
+			pcb_hid_actionl("Popup", "layer", NULL);
+			break;
+	}
 	return TRUE;
 }
 
-static gboolean group_close_press_cb(GtkWidget *widget, GdkEvent *event, layersel_grp_t *lsg)
+static gboolean group_any_press_cb(GtkWidget *widget, GdkEvent *event, layersel_grp_t *lsg, int onval)
 {
-	lsg->on = 0;
-	group_vis_sync(lsg);
+	switch(event->button.button) {
+		case 1:
+			lsg->on = onval;
+			group_vis_sync(lsg);
+			break;
+		case 3:
+			pcb_hid_actionl("Popup", "group", NULL);
+			break;
+	}
 	return TRUE;
 }
 
+static gboolean group_close_press_cb(GtkWidget *widget, GdkEvent *event, layersel_grp_t *lsg)
+{
+	return group_any_press_cb(widget, event, lsg, 0);
+}
+
 static gboolean group_open_press_cb(GtkWidget *widget, GdkEvent *event, layersel_grp_t *lsg)
 {
-	lsg->on = 1;
-	group_vis_sync(lsg);
-	return TRUE;
+	return group_any_press_cb(widget, event, lsg, 1);
 }
 
 /** Wrap w so that clicks on it are triggering a callback */