Rsb and lsb for empty glyphs

Changed files (1)

• modified libbirdfont/Glyph.vala

Diff

diff --git a/libbirdfont/Glyph.vala b/libbirdfont/Glyph.valaindex 9efb52a..63e6b0b 100644--- a/libbirdfont/Glyph.vala+++ b/libbirdfont/Glyph.vala@@ -434,8 +434,7 @@ public class Glyph : FontDisplay { 			left_limit = pos; 			update_other_spacing_classes (); 			-			boundaries (out x1, out y1, out x2, out y2);-			left_line.set_metrics (x1 - pos);+			left_line.set_metrics (get_left_side_bearing ()); 		}); 		left_line.position_updated (left_limit); 		@@ -446,8 +445,7 @@ public class Glyph : FontDisplay { 			right_limit = pos; 			update_other_spacing_classes (); 			-			boundaries (out x1, out y1, out x2, out y2);-			right_line.set_metrics (pos - x2);+			right_line.set_metrics (get_right_side_bearing ()); 		}); 		right_line.position_updated (right_limit); 		@@ -485,14 +483,24 @@ public class Glyph : FontDisplay {  	public double get_left_side_bearing () { 		double x1, y1, x2, y2;-		boundaries (out x1, out y1, out x2, out y2);-		return x1 - left_limit;+		+		if (path_list.size > 0 && path_list.get (0).points.size > 0) {+			boundaries (out x1, out y1, out x2, out y2);+			return x1 - left_limit;+		} else {+			return right_limit - left_limit;+		} 	}  	public double get_right_side_bearing () { 		double x1, y1, x2, y2;-		boundaries (out x1, out y1, out x2, out y2);-		return right_limit - x2;	+		+		if (path_list.size > 0 && path_list.get (0).points.size > 0) {+			boundaries (out x1, out y1, out x2, out y2);+			return right_limit - x2;+		} else {+			return right_limit - left_limit;+		} 	} 	 	bool has_top_line () {