Re: Table of contents crashes (again)

[Jürgen Spitzmüller]

Richard Heck wrote:
> I think maybe there should also be an "else" clause here that disables
> the slider if buttons_enabled is false. Otherwise, I worry someone could
> delete the last section, thereby emptying the TOC, and we'd see the same
> behavior.

This is the case in the version I committed:

-void TocWidget::enableButtons(bool enable)
+void TocWidget::enableControls(bool enable)
 {
        updatePB->setEnabled(enable);
 
@@ -205,6 +205,8 @@
        moveDownPB->setEnabled(enable);
        moveInPB->setEnabled(enable);
        moveOutPB->setEnabled(enable);
+
+       depthSL->setEnabled(enable);
 }

Jürgen