diff -r 2b124f8ebd95 -r eb6611be50c7 ui/motif/container.c
--- a/ui/motif/container.c	Sat Aug 30 22:48:46 2014 +0200
+++ b/ui/motif/container.c	Thu Jan 01 11:23:43 2015 +0100
@@ -160,13 +160,14 @@
     
     XmString label = XmStringCreateLocalized("tab");
     XtSetArg(args[0], XmNlabelString, label);
-    XtSetArg(args[1], XmNshadowThickness, 0);
+    XtSetArg(args[1], XmNshadowThickness, 1);
     XtSetArg(args[2], XmNtraversalOn, FALSE);
     XtSetArg(args[3], XmNtopAttachment, XmATTACH_FORM);
     XtSetArg(args[4], XmNbottomAttachment, XmATTACH_FORM);
     XtSetArg(args[5], XmNhighlightThickness, 0);
     XtSetArg(args[6], XmNindicatorOn, XmINDICATOR_NONE);
     XtSetArg(args[7], XmNfillOnSelect, TRUE);
+    XtSetArg(args[8], XmNtopShadowColor, 1);
     
     Widget button = XmCreateToggleButton(v->tabbar, "tab_button", args, 8);
     tab->tabbedpane = v;