Sakurai/pdf.js
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove the isDisplayable function and use inline code instead

Browse Source
This commit is contained in:
Vivien Nicolas 2011-09-05 17:34:52 +02:00
parent d5dc405e80
commit a36436ac78
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
pdf.js
View File

@ -4297,10 +4297,6 @@ var PartialEvaluator = (function() {
lastChar = diffEncoding.length || baseEncoding.length; lastChar = diffEncoding.length || baseEncoding.length;
// merge in the differences // merge in the differences
function isDisplayable(code) {
return code > 0x1f && (code < 128 || code > 255);
}
var glyphsMap = {}; var glyphsMap = {};
for (var i = firstChar; i <= lastChar; i++) { for (var i = firstChar; i <= lastChar; i++) {
var glyph = diffEncoding[i] || baseEncoding[i]; var glyph = diffEncoding[i] || baseEncoding[i];
@ -4308,7 +4304,7 @@ var PartialEvaluator = (function() {
var index = GlyphsUnicode[glyph] || i; var index = GlyphsUnicode[glyph] || i;
glyphsMap[glyph] = encodingMap[i] = index; glyphsMap[glyph] = encodingMap[i] = index;
if (!isDisplayable(index)) if (index <= 0x1f || (index >= 128 && code <= 255))
glyphsMap[glyph] = encodingMap[i] += kCmapGlyphOffset; glyphsMap[glyph] = encodingMap[i] += kCmapGlyphOffset;
} }
} }