From 559bd070bf8b8644b4cfe0860fc2622b6908602a Mon Sep 17 00:00:00 2001
From: notmasteryet <async.processingjs@yahoo.com>
Date: Fri, 16 Sep 2011 19:53:52 -0500
Subject: [PATCH] Fixing lint long lines warnings
---
fonts.js | 24 +++++++++++++++---------
1 file changed, 15 insertions(+), 9 deletions(-)
diff --git a/fonts.js b/fonts.js
index 4f95d16f0..52fc2fb0a 100644
--- a/fonts.js
+++ b/fonts.js
@@ -12,7 +12,8 @@ var kMaxWaitForFontFace = 1000;
// Unicode Private Use Area
var kCmapGlyphOffset = 0xE000;
-// PDF Glyph Space Units are one Thousandth of a TextSpace Unit except for Type 3 fonts
+// PDF Glyph Space Units are one Thousandth of a TextSpace Unit
+// except for Type 3 fonts
var kPDFGlyphSpaceUnits = 1000;
// Until hinting is fully supported this constant can be used
@@ -709,9 +710,12 @@ var Font = (function Font() {
var winAscent = override.yMax || typoAscent;
var winDescent = -override.yMin || -typoDescent;
- // if there is a units per em value but no other override then scale the calculated ascent
- if (unitsPerEm != kPDFGlyphSpaceUnits && 'undefined' == typeof(override.ascent)) {
- // if the font units differ to the PDF glyph space units then scale up the values
+ // if there is a units per em value but no other override
+ // then scale the calculated ascent
+ if (unitsPerEm != kPDFGlyphSpaceUnits &&
+ 'undefined' == typeof(override.ascent)) {
+ // if the font units differ to the PDF glyph space units
+ // then scale up the values
typoAscent = Math.round(typoAscent * unitsPerEm / kPDFGlyphSpaceUnits);
typoDescent = Math.round(typoDescent * unitsPerEm / kPDFGlyphSpaceUnits);
winAscent = typoAscent;
@@ -1076,14 +1080,15 @@ var Font = (function Font() {
createOpenTypeHeader(header.version, ttf, numTables);
if (requiredTables.indexOf('OS/2') != -1) {
- //extract some more font properties from the OpenType head and hhea tables
+ // extract some more font properties from the OpenType head and
+ // hhea tables; yMin and descent value are always negative
var override = {
unitsPerEm: int16([head.data[18], head.data[19]]),
yMax: int16([head.data[42], head.data[43]]),
- yMin: int16([head.data[38], head.data[39]]) - 0x10000, //always negative
+ yMin: int16([head.data[38], head.data[39]]) - 0x10000,
ascent: int16([hhea.data[4], hhea.data[5]]),
- descent: int16([hhea.data[6], hhea.data[7]]) - 0x10000 //always negative
- }
+ descent: int16([hhea.data[6], hhea.data[7]]) - 0x10000
+ };
tables.push({
tag: 'OS/2',
@@ -1329,7 +1334,8 @@ var Font = (function Font() {
var rule = "@font-face { font-family:'" + fontName + "';src:" + url + '}';
var styleSheet = document.styleSheets[0];
if (!styleSheet) {
- document.documentElement.firstChild.appendChild( document.createElement('style') );
+ document.documentElement.firstChild.appendChild(
+ document.createElement('style'));
styleSheet = document.styleSheets[0];
}
styleSheet.insertRule(rule, styleSheet.cssRules.length);