From 3d740424d572ed3f2e422926a11e883dbc20a96d Mon Sep 17 00:00:00 2001
From: Joshua Granick <jgranick@users.noreply.github.com>
Date: Sun, 15 Mar 2015 02:07:59 -0700
Subject: [PATCH] Minor improvements, compile fix

---
 lime/app/Preloader.hx   |  2 +-
 lime/text/Font.hx       |  2 +-
 lime/text/TextLayout.hx | 12 ++++++++++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/lime/app/Preloader.hx b/lime/app/Preloader.hx
index b78f9746c..1a8418508 100644
--- a/lime/app/Preloader.hx
+++ b/lime/app/Preloader.hx
@@ -133,7 +133,7 @@ class Preloader #if flash extends Sprite #end {
 		
 		if (untyped (Browser.document).fonts && untyped (Browser.document).fonts.load) {
 			
-			untyped (Browser.document).fonts.load ("1em '" + font + "'").then (function () {
+			untyped (Browser.document).fonts.load ("1em '" + font + "'").then (function (_) {
 				
 				loaded ++;
 				update (loaded, total);
diff --git a/lime/text/Font.hx b/lime/text/Font.hx
index 2178632b9..272b67451 100644
--- a/lime/text/Font.hx
+++ b/lime/text/Font.hx
@@ -85,7 +85,7 @@ class Font {
 	}
 	
 	
-	public function getGlyphs (characters:String):Array<Glyph> {
+	public function getGlyphs (characters:String = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%^`'\"/\\&*()[]{}<>|:;_-+=?,. "):Array<Glyph> {
 		
 		#if (cpp || neko || nodejs)
 		return lime_font_get_glyph_indices (__handle, characters);
diff --git a/lime/text/TextLayout.hx b/lime/text/TextLayout.hx
index d855c77a0..0c4b80257 100644
--- a/lime/text/TextLayout.hx
+++ b/lime/text/TextLayout.hx
@@ -106,6 +106,8 @@ class TextLayout {
 	
 	@:noCompletion private function set_direction (value:TextDirection):TextDirection {
 		
+		if (value == __direction) return value;
+		
 		__direction = value;
 		
 		#if (cpp || neko || nodejs)
@@ -121,6 +123,8 @@ class TextLayout {
 	
 	@:noCompletion private function set_font (value:Font):Font {
 		
+		if (value == this.font) return value;
+		
 		this.font = value;
 		__position ();
 		return value;
@@ -152,6 +156,8 @@ class TextLayout {
 	
 	@:noCompletion private function set_language (value:String):String {
 		
+		if (value == __language) return value;
+		
 		__language = value;
 		
 		#if (cpp || neko || nodejs)
@@ -174,6 +180,8 @@ class TextLayout {
 	
 	@:noCompletion private function set_script (value:TextScript):TextScript {
 		
+		if (value == __script) return value;
+		
 		__script = value;
 		
 		#if (cpp || neko || nodejs)
@@ -189,6 +197,8 @@ class TextLayout {
 	
 	@:noCompletion private function set_size (value:Int):Int {
 		
+		if (value == this.size) return value;
+		
 		this.size = value;
 		__position ();
 		return value;
@@ -198,6 +208,8 @@ class TextLayout {
 	
 	@:noCompletion private function set_text (value:String):String {
 		
+		if (value == this.text) return value;
+		
 		this.text = value;
 		__position ();
 		return value;