Save icon is disable when undo stack is empty

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3541 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2014-12-10 17:00:08 +00:00
parent 575a731819
commit 60dd0f2054
2 changed files with 22 additions and 4 deletions

View File

@@ -156,6 +156,9 @@ class QETDiagramEditor : public QETMainWindow {
void showError(const QETResult &);
void showError(const QString &);
void addItemFinish();
private slots:
void activeUndoStackCleanChanged (bool clean);
// attributes
public: