Index: layersel/layersel.c
===================================================================
--- layersel/layersel.c	(revision 8496)
+++ layersel/layersel.c	(revision 8497)
@@ -53,16 +53,16 @@
 {
 	GdkPixbuf *pixbuf;
 	GtkWidget *image;
-	gint width, height;
+	gint width, height, max_height;
 	guchar *pixels;
 	guint32 color = 0x00ff00ff; /* Green */
 	guint r, g, b, a;
-	guint w, h;
+	guint w;
 	guchar *p;
 
 	pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8, 16, 16);
 	width = gdk_pixbuf_get_width(pixbuf);	/* 16 here, obviously */
-	height = gdk_pixbuf_get_height(pixbuf);
+	max_height = height = gdk_pixbuf_get_height(pixbuf);
 	pixels = gdk_pixbuf_get_pixels(pixbuf);
 	/* Fill the whole rectangle with color */
 	r = (color & 0xff000000) >> 24;
@@ -74,7 +74,13 @@
 		w = width;
 		p = pixels;
 		while (w--) {
-			if ((w > height) || (filled)) {
+			if ((height == 0) || (height == max_height-1) || (w == 0) || (w == width-1)) {
+				p[0] = 0x0;
+				p[1] = 0x0;
+				p[2] = 0x0;
+				p[3] = 0xff;
+			}
+			else if ((width-w+5 < height) || (filled)) {
 				p[0] = r;
 				p[1] = g;
 				p[2] = b;