From: André Pönitz <poenitz@gmx.net>
Date: Tue, 13 Mar 2007 00:48:25 +0000 (+0000)
Subject: Fix #988. Note that this introduces a new translatable message
X-Git-Tag: 1.6.10~10605
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=8484324f751a91018627979461ef8af236dc6f48;p=lyx.git

Fix #988. Note that this introduces a new translatable message

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17429 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/InsetMathNest.C b/src/mathed/InsetMathNest.C
index 8488363616..b41577c6b3 100644
--- a/src/mathed/InsetMathNest.C
+++ b/src/mathed/InsetMathNest.C
@@ -1206,9 +1206,16 @@ void InsetMathNest::lfunMouseRelease(LCursor & cur, FuncRequest & cmd)
 }
 
 
+// return false when we leave the formula
 bool InsetMathNest::interpretChar(LCursor & cur, char_type c)
 {
 	//lyxerr << "interpret 2: '" << c << "'" << endl;
+	if (currentMode() == TEXT_MODE && (c == '^' || c == '_')) {
+		theLyXFunc().setMessage(
+			_("Superscripts and subscripts are not allowed in math text mode."));
+		return true;
+	}
+
 	docstring save_selection;
 	if (c == '^' || c == '_')
 		save_selection = grabAndEraseSelection(cur);