Roger Eisenecher a écrit :
I am using winedbg with the commands "walk wnd" or "info wnd <handle>". But unfortunately both functions seems to have
problems to
retrieve the registered window classes. I get always the class "-- Unknown --" expect for the top window (desktop).
Could some one explain me why this happen or if this is a known "feature" of winedbg?
just because, as of today, windows classes are not stored in the server, so a process can only access (read/write) its own classes, while windows are shared in the server and we can read windows attributes from another process it's not a winedbg shortcoming, it's a user32 one
Okey that could be. But whats about tools like Spy++? They could also not retrieve the window classes but in windows that will work. So I think there must be a way to retrieve the classes, or?
I didn't say windows API can't. I'm just saying current wine implementation of user32 cannot (it can in some cases, but not in all of them - hence the winedbg issue)
A+