[PATCH] xpdf: SplashOutputDev::getFont can use const name

[Michal H. <ms...@gm...>]

Another patch I will merge if nobody objects:
---
>From e5c0470704a8aa8301a768f7e479deeca938b8bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eva=20Pe=C5=A1kov=C3=A1?= <car...@gm...>
Date: Wed, 25 Jan 2012 18:32:59 +0100
Subject: [PATCH] xpdf: SplashOutputDev::getFont can use const name

There are no modification required to the name so make it constant.
---
 src/xpdf/xpdf/SplashOutputDev.cc |    2 +-
 src/xpdf/xpdf/SplashOutputDev.h  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xpdf/xpdf/SplashOutputDev.cc b/src/xpdf/xpdf/SplashOutputDev.cc
index f459fd1..281aca0 100644
--- a/src/xpdf/xpdf/SplashOutputDev.cc
+++ b/src/xpdf/xpdf/SplashOutputDev.cc
@@ -2759,7 +2759,7 @@ void SplashOutputDev::setFillColor(int r, int g, int b) {
 #endif
 }
 
-SplashFont *SplashOutputDev::getFont(GString *name, double *textMatA) {
+SplashFont *SplashOutputDev::getFont(const GString *name, double *textMatA) {
   DisplayFontParam *dfp;
   Ref ref;
   SplashOutFontFileID *id;
diff --git a/src/xpdf/xpdf/SplashOutputDev.h b/src/xpdf/xpdf/SplashOutputDev.h
index 811b034..f6fb0c0 100644
--- a/src/xpdf/xpdf/SplashOutputDev.h
+++ b/src/xpdf/xpdf/SplashOutputDev.h
@@ -187,7 +187,7 @@ public:
   void setFillColor(int r, int g, int b);
 
   // Get a font object for a Base-14 font, using the Latin-1 encoding.
-  SplashFont *getFont(GString *name, double *textMatA);
+  SplashFont *getFont(const GString *name, double *textMatA);
 
   SplashFont *getCurrentFont() { return font; }
 
-- 
1.7.8.3