Fix bad text rendering

Changed files (1)

• modified libbirdfont/Renderer/Text.vala

Diff

diff --git a/libbirdfont/Renderer/Text.vala b/libbirdfont/Renderer/Text.valaindex 745ea24..fcaa8a3 100644--- a/libbirdfont/Renderer/Text.vala+++ b/libbirdfont/Renderer/Text.vala@@ -393,6 +393,11 @@ public class Text : Widget {  		double w = get_sidebearing_extent () * screen_scale + x + margin_left + 1; 		+		if (!w.is_normal () || !h.is_normal ())  {+			warning (@"Bad text size, h: $h w: $w");+			return Screen.create_background_surface (1, 1);+		}+		 		cache_surface = Screen.create_background_surface ((int) w, (int) h); 		cr = new Context (cache_surface); 		cr.scale (screen_scale, screen_scale);