From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Mon, 7 Jun 2010 20:54:10 +0000 (+0000)
Subject: Fix bug #6751: Assert when changing number of columns in 'simple' math-inset.
X-Git-Tag: 2.0.0~3166
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=abbfb45998c863d379876d62cf6ab3c7d2f81ac7;p=features.git

Fix bug #6751: Assert when changing number of columns in 'simple' math-inset.

In r33495, "LFUN_TABULAR_FEATURE" was replaced by "LFUN_INSET_MODIFY tabular". However, the status of LFUN_INSET_MODIFY is always enabled while a lot of insets are not allowed to change the number of columns etc.

There we need to disable the "LFUN_INSET_MODIFY tabular" status.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34613 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/insets/Inset.cpp b/src/insets/Inset.cpp
index dcd11e599d..96e2174064 100644
--- a/src/insets/Inset.cpp
+++ b/src/insets/Inset.cpp
@@ -370,6 +370,11 @@ bool Inset::getStatus(Cursor &, FuncRequest const & cmd,
 		// Allow modification of our data.
 		// This needs to be handled in the doDispatch method of our
 		// instantiatable children.
+		// FIXME: Why don't we let the insets determine whether this
+		// should be enabled or not ? Now we need this check for 
+		// the tabular features. (vfr)
+		if (cmd.getArg(0) == "tabular")
+			return false;
 		flag.setEnabled(true);
 		return true;