Index: dlg_lib_pstk.c
===================================================================
--- dlg_lib_pstk.c	(revision 36981)
+++ dlg_lib_pstk.c	(revision 36982)
@@ -754,8 +754,7 @@
 				RND_DAD_LABEL(ctx->dlg, hint);
 
 		/* create the dialog box */
-		RND_DAD_BEGIN_HPANE(ctx->dlg);
-			RND_DAD_SET_PANE_NAME(ctx->dlg, "left-right");
+		RND_DAD_BEGIN_HPANE(ctx->dlg, "left-right");
 
 			/* left */
 			RND_DAD_BEGIN_VBOX(ctx->dlg);
Index: dlg_library.c
===================================================================
--- dlg_library.c	(revision 36981)
+++ dlg_library.c	(revision 36982)
@@ -730,8 +730,7 @@
 
 	RND_DAD_BEGIN_VBOX(library_ctx.dlg);
 		RND_DAD_COMPFLAG(library_ctx.dlg, RND_HATF_EXPFILL);
-		RND_DAD_BEGIN_HPANE(library_ctx.dlg);
-			RND_DAD_SET_PANE_NAME(library_ctx.dlg, "left-right");
+		RND_DAD_BEGIN_HPANE(library_ctx.dlg, "left-right");
 
 			/* left */
 			RND_DAD_BEGIN_VBOX(library_ctx.dlg);
@@ -758,8 +757,7 @@
 			RND_DAD_END(library_ctx.dlg);
 
 			/* right */
-			RND_DAD_BEGIN_VPANE(library_ctx.dlg);
-				RND_DAD_SET_PANE_NAME(library_ctx.dlg, "top-bottom");
+			RND_DAD_BEGIN_VPANE(library_ctx.dlg, "top-bottom");
 				RND_DAD_COMPFLAG(library_ctx.dlg, RND_HATF_EXPFILL | RND_HATF_FRAME);
 				RND_DAD_BEGIN_VBOX(library_ctx.dlg);
 					/* right top: preview */
Index: dlg_netlist.c
===================================================================
--- dlg_netlist.c	(revision 36981)
+++ dlg_netlist.c	(revision 36982)
@@ -425,8 +425,7 @@
 	RND_DAD_BEGIN_VBOX(netlist_ctx.dlg); /* layout */
 		RND_DAD_COMPFLAG(netlist_ctx.dlg, RND_HATF_EXPFILL);
 
-		RND_DAD_BEGIN_HPANE(netlist_ctx.dlg);
-			RND_DAD_SET_PANE_NAME(netlist_ctx.dlg, "left-right");
+		RND_DAD_BEGIN_HPANE(netlist_ctx.dlg, "left-right");
 			RND_DAD_COMPFLAG(netlist_ctx.dlg, RND_HATF_EXPFILL);
 			whpan = RND_DAD_CURRENT(netlist_ctx.dlg);
 
@@ -441,8 +440,7 @@
 
 			RND_DAD_BEGIN_VBOX(netlist_ctx.dlg); /* right */
 				RND_DAD_COMPFLAG(netlist_ctx.dlg, RND_HATF_EXPFILL);
-				RND_DAD_BEGIN_VPANE(netlist_ctx.dlg);
-					RND_DAD_SET_PANE_NAME(netlist_ctx.dlg, "top-bottom");
+				RND_DAD_BEGIN_VPANE(netlist_ctx.dlg, "top-bottom");
 					RND_DAD_COMPFLAG(netlist_ctx.dlg, RND_HATF_EXPFILL);
 					wvpan = RND_DAD_CURRENT(netlist_ctx.dlg);
 					RND_DAD_BEGIN_VBOX(netlist_ctx.dlg); /* right-top */
Index: dlg_test.c
===================================================================
--- dlg_test.c	(revision 36981)
+++ dlg_test.c	(revision 36982)
@@ -215,15 +215,13 @@
 			RND_DAD_END(ctx.dlg);
 
 			/* tab 3: pane */
-			RND_DAD_BEGIN_HPANE(ctx.dlg);
-				RND_DAD_SET_PANE_NAME(ctx.dlg, "left-right");
+			RND_DAD_BEGIN_HPANE(ctx.dlg, "left-right");
 				ctx.whpane = RND_DAD_CURRENT(ctx.dlg);
 				RND_DAD_BEGIN_VBOX(ctx.dlg);
 					RND_DAD_LABEL(ctx.dlg, "left1");
 					RND_DAD_LABEL(ctx.dlg, "left2");
 				RND_DAD_END(ctx.dlg);
-				RND_DAD_BEGIN_VPANE(ctx.dlg);
-					RND_DAD_SET_PANE_NAME(ctx.dlg, "top-bottom");
+				RND_DAD_BEGIN_VPANE(ctx.dlg, "top-bottom");
 					ctx.wvpane = RND_DAD_CURRENT(ctx.dlg);
 					RND_DAD_BEGIN_VBOX(ctx.dlg);
 						RND_DAD_LABEL(ctx.dlg, "right top1");
Index: dlg_view.c
===================================================================
--- dlg_view.c	(revision 36981)
+++ dlg_view.c	(revision 36982)
@@ -592,8 +592,7 @@
 	RND_DAD_BEGIN_VBOX(ctx->dlg);
 		RND_DAD_COMPFLAG(ctx->dlg, RND_HATF_EXPFILL);
 
-		RND_DAD_BEGIN_HPANE(ctx->dlg);
-			RND_DAD_SET_PANE_NAME(ctx->dlg, "left-right");
+		RND_DAD_BEGIN_HPANE(ctx->dlg, "left-right");
 			RND_DAD_COMPFLAG(ctx->dlg, RND_HATF_EXPFILL);
 
 			/* left */