add virtual destructor

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4839 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2002-08-02 13:34:14 +00:00
parent 984cbba504
commit 6f5140a97b

View File

@ -37,6 +37,8 @@ public:
///
PreviewedInset(Inset & inset) : inset_(inset), pimage_(0) {}
///
virtual ~PreviewedInset() {}
/** Find the PreviewLoader, add a LaTeX snippet to it and
* start the loading process.