From: Abdelrazak Younes <younes@lyx.org>
Date: Thu, 25 May 2006 10:02:01 +0000 (+0000)
Subject: qt3/qfont_loader.h: added comment about pointer reference.
X-Git-Tag: 1.6.10~13194
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=04e8d1e65bc2e3bca05d0d997a5cd243e02e2a8e;p=features.git

qt3/qfont_loader.h: added comment about pointer reference.
qt4/qfont_loader.h: reverted to last version and added comment about pointer reference.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13927 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/frontends/qt3/qfont_loader.h b/src/frontends/qt3/qfont_loader.h
index 3a03468d0c..7b56485845 100644
--- a/src/frontends/qt3/qfont_loader.h
+++ b/src/frontends/qt3/qfont_loader.h
@@ -83,6 +83,8 @@ public:
 
 	/// Get font info (font + metrics) for the given LyX font.
 	QLFontInfo & fontinfo(LyXFont const & f) {
+		// fi is a reference to the pointer type (QLFontInfo *) in the
+		// fontinfo_ table.
 		QLFontInfo * & fi =
 			fontinfo_[f.family()][f.series()][f.realShape()][f.size()];
 		if (!fi)
diff --git a/src/frontends/qt4/qfont_loader.h b/src/frontends/qt4/qfont_loader.h
index ef283ff046..d4c41ec2aa 100644
--- a/src/frontends/qt4/qfont_loader.h
+++ b/src/frontends/qt4/qfont_loader.h
@@ -83,13 +83,12 @@ public:
 
 	/// Get font info (font + metrics) for the given LyX font.
 	QLFontInfo & fontinfo(LyXFont const & f) {
-		QLFontInfo * fi =
+		// fi is a reference to the pointer type (QLFontInfo *) in the
+		// fontinfo_ table.
+		QLFontInfo * & fi =
 			fontinfo_[f.family()][f.series()][f.realShape()][f.size()];
-		if (!fi) {
+		if (!fi)
 			fi = new QLFontInfo(f);
-			fontinfo_[f.family()][f.series()][f.realShape()][f.size()]
-				= fi;
-		}
 		return *fi;
 	}