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fix for #219

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3471 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2002-02-01 12:57:16 +00:00
parent fcb622b800
commit 87eea8ccf1
1 changed files with 6 additions and 1 deletions
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7
src/mathed/math_cursor.C
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@ -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 it = ibegin(formula()->par().nucleus());
MathIterator et = iend(formula()->par().nucleus()); MathIterator et = iend(formula()->par().nucleus());
for ( ; it != et; ++it) { while (1) {
// avoid invalid nesting hen selecting // avoid invalid nesting hen selecting
if (selection_ && !positionable(it.cursor(), Anchor_)) if (selection_ && !positionable(it.cursor(), Anchor_))
continue; continue;
@ -1201,7 +1201,12 @@ bool MathCursor::bruteFind(int x, int y, int xlow, int xhigh, int ylow, int yhig
best_cursor = it.cursor(); best_cursor = it.cursor();
} }
} }
if (it == et)
break;
++it;
} }
if (best_dist < 1e10) if (best_dist < 1e10)
Cursor_ = best_cursor; Cursor_ = best_cursor;
return best_dist < 1e10; return best_dist < 1e10;