From: Yuriy Skalko <yuriy.skalko@gmail.com>
Date: Tue, 11 Aug 2020 08:48:24 +0000 (+0300)
Subject: Disable editing of math package names in Document Settings
X-Git-Tag: 2.3.6~54
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=e3789263ef952fa49b80ec6b667163c5067c8f3a;p=features.git

Disable editing of math package names in Document Settings

(cherry picked from commit e1dd91e10e3f76b4bd47c8d7133ad7318edf04f1)
---

diff --git a/src/frontends/qt4/ui/MathsUi.ui b/src/frontends/qt4/ui/MathsUi.ui
index 4258819c59..e30f970b72 100644
--- a/src/frontends/qt4/ui/MathsUi.ui
+++ b/src/frontends/qt4/ui/MathsUi.ui
@@ -22,6 +22,9 @@
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
+     <property name="editTriggers">
+      <set>QAbstractItemView::NoEditTriggers</set>
+     </property>
      <property name="alternatingRowColors">
       <bool>true</bool>
      </property>
diff --git a/status.23x b/status.23x
index eb206222b4..aeee86118f 100644
--- a/status.23x
+++ b/status.23x
@@ -86,6 +86,9 @@ What's new
 
 - Fix counter in bibliography inset (bug 11920).
 
+- Do not allow editing of math package list in Document > Settings > Math Options,
+  thus preventing a crash (bug 11931).
+
 
 * INTERNALS