Zeal 0.3.0 remove docset not actually working

[kailiu42]

In 0.3.0 when remove a docset int the docset manager UI, it gets removed from the list and the main UI. However files on the disk remain untouched and after restart Zeal the deleted docset just reappear in the list.

My system is Win10, tried portable and non-portable version.

[kailiu42]

Just compiled 0.3.1 by my own and above changes caused a new problem. After selected a docset in the manager UI and clicked the remove button, I got a popup dialog says "Remove 0 docset(s)?". Clicking Yes does nothing, just return to the manager UI.

Edit: just tried further, no matter how many docsets I select and remove, the popup always confirms about removing 0 docset. And click Yes never lead to a successful remove of the docset(s). I'm on portable version.

[trollixx]

It's because I forgot to commit changes to the docsetsdialog.ui in #625. Please consider v0.3.1 not released yet :)