From: André Pönitz <poenitz@gmx.net>
Date: Fri, 1 Feb 2002 12:57:16 +0000 (+0000)
Subject: fix for #219
X-Git-Tag: 1.6.10~19924
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=87eea8ccf14ee1d34defac817f8196bf79d1cd36;p=features.git

fix for #219


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3471 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/math_cursor.C b/src/mathed/math_cursor.C
index f9c92bbc91..966dd60795 100644
--- a/src/mathed/math_cursor.C
+++ b/src/mathed/math_cursor.C
@@ -1186,7 +1186,7 @@ bool MathCursor::bruteFind(int x, int y, int xlow, int xhigh, int ylow, int yhig
 
 	MathIterator it = ibegin(formula()->par().nucleus());
 	MathIterator et = iend(formula()->par().nucleus());
-	for ( ; it != et; ++it) {
+	while (1) {
 		// avoid invalid nesting hen selecting
 		if (selection_ && !positionable(it.cursor(), Anchor_))
 			continue;
@@ -1201,7 +1201,12 @@ bool MathCursor::bruteFind(int x, int y, int xlow, int xhigh, int ylow, int yhig
 				best_cursor = it.cursor();
 			}
 		}
+
+		if (it == et)
+			break;
+		++it;
 	}
+
 	if (best_dist < 1e10)
 		Cursor_ = best_cursor;
 	return best_dist < 1e10;