Re: [patch] bug 3590: ctrl-minus, ctrl-z crashes Lyx in maths editor

[Jürgen Spitzmüller]

Jean-Marc Lasgouttes wrote:
> I think you are right, actually. So this is a candidate for 1.4.5.

Here's the patch.

Jürgen

Index: src/mathed/math_nestinset.C
===================================================================
--- src/mathed/math_nestinset.C	(Revision 18337)
+++ src/mathed/math_nestinset.C	(Arbeitskopie)
@@ -1012,6 +1012,15 @@
 		flag.enabled(true);
 		break;
 
+	case LFUN_HYPHENATION:
+	case LFUN_LIGATURE_BREAK:
+	case LFUN_MENU_SEPARATOR:
+	case LFUN_LDOTS:
+	case LFUN_END_OF_SENTENCE:
+		// FIXME: These would probably make sense in math-text mode
+		flag.enabled(false);
+		break;
+
 	case LFUN_FRAK:
 		flag.enabled(currentMode() != TEXT_MODE);
 		break;