File system plugin strangeness

[HenrikHusted]

Hi all,
I'm developing a fs plugin but am experiencing some problems.
My FsFindFirst() and FsFindNext() is being called by tcmd and I can see the file list being populated with the correct file names.
When there is no more files my FsFindNext() returns false. Then to my surprise FsFindFirst() is being called once again followed by calls FsFindNext().
Happens every time. Any ideas to why tcmd calls FsFindNext() twice?

.Henrik

[André Martin]

I can confirm this behavior when using the debugger but I am not really sure if it also happens when TC & the plugin runs in non debugging mode - hm - very strange anyway...

[Mighty_Bear]

deleted...

[HenrikHusted]

If I skip a call to SHBrowseForFolder() and use ILCreateFromPathW() to get my pidl then everything works fine.
Does anyone know what's so special about SHBrowseForFolder()?

.H

[ghisler(Author)]

When Total Commander loses focus to another task and gets back the focus, it tries to re-read the directory - apparently SHBrowseForFolder() is causing such a task switch...

[HenrikHusted]

Ahh... I didn't set tcmd as parent hwnd before calling SHBrowseForFolder()