Wt

There is a problem with Wt's menu item's content widget's management. 2 functions which failed to work properly are WMenuItem::contents() and WMenuItem::removeContents().

Using: WMenuItem contents with lazy load

Problem:

WMenuItem::contents(): returning null even though a contents widget was added to the menu item. Both oContents_ and uContents_ were null. I tried making sure oContents_ is set before uContents is moved to widget hierarchy but that caused the stack widget to show nothing at all.

WMenuItem::removeContents(): returning null and deleting the contents widget. The problem is evident from the line oContents*.reset() which appears before it is oContents* is accessed.