Layer support added

latex-output/latex-output.c

@@ -70,7 +70,8 @@ static gboolean write_layer_env(FILE *tex_file, GdkRGBA *color, int layer, GList
 			color->red = inf->color.red;
 			color->green = inf->color.green;
 			color->blue = inf->color.blue;
-			g_string_printf(buffer, "\\begin{pgfonlayer}{l%d}\n\\begin{scope}[ocg={ref=%d, status=visible,name=%d}]\n", layer, layer, layer);
+			g_string_printf(buffer, "\\begin{pgfonlayer}{l%d}\n\\begin{scope}[ocg={ref=%d, status=visible,name={%s}]\n",
+					layer, layer, inf->name);
 			WRITEOUT_BUFFER(buffer);
 			return TRUE;
 		}

layer-selector.c

@@ -67,6 +67,7 @@ GList *export_rendered_layer_info()
 			layer_element_get_color(le, &linfo->color);
 			linfo->layer = layer_element_get_layer(le);
 			linfo->stacked_position = i;
+			linfo->name = layer_element_get_name(le);
 
 			/* Append to list */
 			info_list = g_list_append(info_list, (gpointer)linfo);

layer-selector.h

@@ -26,6 +26,7 @@
 struct layer_info
 {
 	int layer;
+	char *name;
 	int stacked_position; ///< Lower is bottom, higher is top
 	GdkRGBA color;
 };