#577 patch for #3939 VFSBrowser callbacks after directory change

[Eric Le Lay]

Patch for [#3939]
I'm not familiar with the Tasks & VFSBrowser code, so the patch is very open for review :-)

It fixes VFSFileNameField.doComplete(), removes unused VFSFileNameField.goToParent().
I think there are no similar issues of use waitForIoTasks for VFSBrowser requests, nor access to the BrowserView's model before it has been changed.

[Alan Ezust]

I reviewed the patch and I think it is ok, but I am also not too familiar with that code yet.
Unless kpouer has something to say about it, I say it is fine to commit.

[Matthieu Casanova]

Hi, I did look at it a little, but what is the bug that you are trying to fix exactly ?

[Alan Ezust]

it says in the subject: https://sourceforge.net/p/jedit/bugs/3939/

[Matthieu Casanova]

Sorry I just tried and it doesn't work at all on Windows (but it was not working before the patch)

[Alan Ezust]

needs to be tested and working on windows