Attachment 125144 Details for Bug 96994 – cairo: try finding glyphs in substitute fonts by unicode

[patch] cairo: try finding glyphs in substitute fonts by unicode

0001-cairo-try-finding-glyphs-in-substitute-fonts-by-unic.patch (text/plain), 1.10 KB, created by Adrian Johnson on 2016-07-19 13:39:15 UTC

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Creator: Adrian Johnson

Created: 2016-07-19 13:39:15 UTC

Size: 1.10 KB

patch

obsolete

>From 8d5778feeb3c6cd932ecd7abeba7d1e670d2af66 Mon Sep 17 00:00:00 2001
>From: Adrian Johnson <ajohnson@redneon.com>
>Date: Tue, 19 Jul 2016 22:58:39 +0930
>Subject: [PATCH] cairo: try finding glyphs in substitute fonts by unicode
> value
>
>if the glyph name can not be found in the substitute font, try
>converting the name to unicode value in see of the font cmap has a
>mapping for the character.
>
>Bug 96994
>---
> poppler/CairoFontEngine.cc | 5 +++++
> 1 file changed, 5 insertions(+)
>
>diff --git a/poppler/CairoFontEngine.cc b/poppler/CairoFontEngine.cc
>index e13607f..6676f89 100644
>--- a/poppler/CairoFontEngine.cc
>+++ b/poppler/CairoFontEngine.cc
>@@ -467,6 +467,11 @@ CairoFreeTypeFont *CairoFreeTypeFont::create(GfxFont *gfxFont, XRef *xref,
>       if ((name = enc[i])) {
> 	codeToGID[i] = FT_Get_Name_Index(face, (char*)name);
> 	if (codeToGID[i] == 0) {
>+	  Unicode u;
>+	  u = globalParams->mapNameToUnicodeText (name);
>+	  codeToGID[i] = FT_Get_Char_Index (face, u);
>+	}
>+	if (codeToGID[i] == 0) {
> 	  name = GfxFont::getAlternateName(name);
> 	  if (name) {
> 	    codeToGID[i] = FT_Get_Name_Index(face, (char*)name);
>-- 
>2.1.4
>

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Attachments on bug 96994: 125141 | 125144

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