From 15ffab0e78283ccca6eaee9bfed3106d2a6b78b8 Mon Sep 17 00:00:00 2001
From: rpowelll <rhys@rpowell.me>
Date: Tue, 3 Sep 2013 16:17:46 +1000
Subject: [PATCH] Fix rendering on iOS 7 devices

This fixes #5

The issue ended up being that UIFont's fontWithName:size: method
handles nil arguments differently on iOS 7. On iOS 6 passing nil
for the name meant the method would return nil, here it returns
Helvetica. As the size here is also nil, we ended up getting 0pt
Helvetica.
---
 RPSyntaxHighlighter/RPSyntaxTheme.m | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/RPSyntaxHighlighter/RPSyntaxTheme.m b/RPSyntaxHighlighter/RPSyntaxTheme.m
index f635e91..509c7b1 100644
--- a/RPSyntaxHighlighter/RPSyntaxTheme.m
+++ b/RPSyntaxHighlighter/RPSyntaxTheme.m
@@ -39,7 +39,8 @@ - (NSDictionary *)attributesForScope:(NSString *)scope
     
     UIColor *foregroundColor = [UIColor colorWithHexString:self.styles[scope][@"color"]];
     UIColor *backgroundColor = [UIColor colorWithHexString:self.styles[scope][@"background"]];
-    UIFont *font = [UIFont fontWithName:self.styles[scope][@"font"] size:[self.styles[scope][@"fontSize"] floatValue]];
+    NSString *fontName = self.styles[scope][@"font"];
+	CGFloat fontSize = [self.styles[scope][@"fontSize"] floatValue];
     
     if (foregroundColor) {
         attributes[NSForegroundColorAttributeName] = foregroundColor;
@@ -49,8 +50,8 @@ - (NSDictionary *)attributesForScope:(NSString *)scope
         attributes[NSBackgroundColorAttributeName] = backgroundColor;
     }
     
-    if (font) {
-        attributes[NSFontAttributeName] = font;
+    if (fontName) {
+        attributes[NSFontAttributeName] = [UIFont fontWithName:fontName size:fontSize];
     }
     
     return attributes;