From: Jürgen Spitzmüller <spitz@lyx.org>
Date: Mon, 21 Jul 2008 08:48:16 +0000 (+0000)
Subject: * src/mathed/InsetMathHull.cpp:
X-Git-Tag: 1.6.10~3980
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=a2a3d8337f62e80dfaad7f9837a456f46e98a39a;p=features.git

* src/mathed/InsetMathHull.cpp:
	- update labels cache after a label has been erased (bug 4929).

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25757 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/InsetMathHull.cpp b/src/mathed/InsetMathHull.cpp
index ded1ef9fc5..c463d850f8 100644
--- a/src/mathed/InsetMathHull.cpp
+++ b/src/mathed/InsetMathHull.cpp
@@ -489,6 +489,9 @@ void InsetMathHull::label(row_type row, docstring const & label)
 		if (label.empty()) {
 			delete label_[row];
 			label_[row] = dummy_pointer;
+			// We need an update of the Buffer reference cache.
+			// This is achieved by updateLabels().
+			lyx::updateLabels(buffer());
 		} else
 			label_[row]->updateCommand(label);
 		return;
@@ -507,6 +510,9 @@ void InsetMathHull::numbered(row_type row, bool num)
 	if (nonum_[row] && label_[row]) {
 		delete label_[row];
 		label_[row] = 0;
+		// We need an update of the Buffer reference cache.
+		// This is achieved by updateLabels().
+		lyx::updateLabels(buffer());
 	}
 }