Fix duplicated grid buttons

Changed files (1)

• modified libbirdfont/BirdFontFile.vala

Diff

diff --git a/libbirdfont/BirdFontFile.vala b/libbirdfont/BirdFontFile.valaindex e50d1dd..3098b07 100644--- a/libbirdfont/BirdFontFile.vala+++ b/libbirdfont/BirdFontFile.vala@@ -1196,11 +1196,23 @@ class BirdFontFile : GLib.Object { 			} 		} 	}+		+	private bool has_grid (string v) {+		foreach (string g in font.grid_width) {+			if (g == v) {+				return true;+			}+		}+		+		return false;+	} 	 	private void parse_grid (Tag tag) { 		foreach (Attribute attr in tag.get_attributes ()) {-			if (attr.get_name () == "width") {-				font.grid_width.add (attr.get_content ());+			string v = attr.get_content ();+			+			if (attr.get_name () == "width" && !has_grid (v)) {+				font.grid_width.add (v); 			} 		}		 	}