Added a check which makes WebDings fail the IsFontUsable() check.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34019 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-11-13 13:54:27 +00:00
parent 050aa61bd6
commit 42517d7f6c
1 changed files with 4 additions and 1 deletions
@@ -211,10 +211,13 @@ IsFontUsable(const BFont &font)
 	if (font.IsFixed())
 		return true;
 	
+	//font_height fontHeight;
+	
 	// manually check if all applicable chars are the same width
 	char buffer[2] = { ' ', 0 };
 	int firstWidth = (int)ceilf(font.StringWidth(buffer));
-	
+	if (firstWidth <= 0)
+		return false;
 	for (int c = ' '+1; c <= 0x7e; c++) {
 		buffer[0] = c;
 		int width = (int)ceilf(font.StringWidth(buffer));