From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Fri, 2 Apr 2010 15:22:50 +0000 (+0000)
Subject: Fix bug #6633: Equations that end in \limits or \nolimits are corrupted on load.
X-Git-Tag: 2.0.0~3563
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=333c17f879ce8863d4d49cd5f18440f100f5e17a;p=features.git

Fix bug #6633: Equations that end in \limits or \nolimits are corrupted on load.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34025 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/MathParser.cpp b/src/mathed/MathParser.cpp
index f80dba7303..76f3981c37 100644
--- a/src/mathed/MathParser.cpp
+++ b/src/mathed/MathParser.cpp
@@ -1316,11 +1316,15 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
 		}
 #endif
 
-		else if (t.cs() == "limits")
-			limits = 1;
-
-		else if (t.cs() == "nolimits")
-			limits = -1;
+		else if (t.cs() == "limits" || t.cs() == "nolimits") {
+			CatCode cat = nextToken().cat();
+			if (cat == catSuper || cat == catSub)
+				limits = t.cs() == "limits" ? 1 : -1;
+			else {
+				MathAtom at = createInsetMath(t.cs(), buf);
+				cell->push_back(at);
+			}
+		}
 
 		else if (t.cs() == "nonumber") {
 			if (grid.asHullInset())