From: André Pönitz <poenitz@gmx.net>
Date: Tue, 12 Mar 2002 13:28:57 +0000 (+0000)
Subject: remove hack, gain speed...
X-Git-Tag: 1.6.10~19673
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=e13a6abffbe6d288398eabfe421e9d7736b0327e;p=features.git

remove hack, gain speed...


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3727 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/math_support.C b/src/mathed/math_support.C
index 21ff9ae1eb..78dc7cefd1 100644
--- a/src/mathed/math_support.C
+++ b/src/mathed/math_support.C
@@ -759,13 +759,17 @@ void drawStr(Painter & pain, MathTextCodes type, MathMetricsInfo const & size,
 void drawChar(Painter & pain, MathTextCodes type, MathMetricsInfo const & size,
 	int x, int y, char c)
 {
-	string s;
-	if (isBinaryOp(c, type))
-		s += ' ';
-	s += c;
-	if (isBinaryOp(c, type))
-		s += ' ';
-	drawStr(pain, type, size, x, y, s);
+	LyXFont font;
+	whichFont(font, type, size);
+	if (isBinaryOp(c, type)) {
+		pain.text(x, y, ' ', font);
+		x += lyxfont::width(' ', font);
+		pain.text(x, y, c, font);
+		x += lyxfont::width(c, font);
+		pain.text(x, y, ' ', font);
+	} else {
+		pain.text(x, y, c, font);
+	}
 }