You are using wxPython from inside Qt program (Leo). It's likely to screw up things.
On Tue, Apr 12, 2011 at 6:42 AM, RAH <[email protected]> wrote: > Thanks Terry. > No, it isn't. When in the Min-buffer, the arrow keys have no effect. > The ALT-Arrow do and also bring you out so that the Arrow keys work > again. > Here I find myself in such a situation after running a Python script > (via CTRL-B) and the script fails but there is no indication in the > Log pane. > If I type CTRL-B again, it fails and I read: > > exception executing script > PyAssertionError: C++ assertion "wxAssertFailure" failed at ..\..\src > \msw\toplevel.cpp(420) in wxTopLevelWindowMSW::CreateDialog(): Failed > to create dialog. Incorrect DLGTEMPLATE? > -------------------- > line 650: """ > * line 651: > _windows_.Dialog_swiginit(self,_windows_.new_Dialog(*args, **kwargs)) > line 652: self._setOORInfo(self) > line 653: > > and I get an Error message that reads: > > Can't create dialog using memory template (error 1400: invalid window > handle) > > I'm certain there is an error in my Python program that I must find > out and solve using Idle. > > I suppose this is linked to the fact that CTRL-B executes the script > within the same instance of Python used by LEO (same namespace ?) and > that the faulty script corrupts LEO. Another manifestation of this > intimacy seems to be the matter of directories and paths shared > between LEO and a Python program within an @file node as discussed a > couple of days ago. > > Regards, Rene > > On Apr 11, 9:07 pm, Terry Brown <[email protected]> wrote: >> On Mon, 11 Apr 2011 11:53:09 -0700 (PDT) >> >> RAH <[email protected]> wrote: >> > Dear All, >> >> > Has anyone experienced the arrow and return keys not responding ? >> > I'm running LEO 4.8 final with Qt. >> > It happened more than once, after running a Python program (typing >> > CTRL-B) that fails, that these keys are not responding anymore !? >> > The enter key doesn't work. >> > The arrow keys dont but ALT-Arrows still work similar to Arrows. >> > Other keys still work. I can also point and click, chose a menu item >> > and save. >> >> Is it possible you've entered mini-buffer mode (Alt-X)? You can hit >> escape to exit that. >> >> Cheers -Terry >> >> > There is no way I can get this back to work except by closing LEO and >> > starting again. >> >> > Regards, Rene >> > PS: I search the group with "keys not responding" but didn't find >> > relevant information. > > -- > You received this message because you are subscribed to the Google Groups > "leo-editor" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/leo-editor?hl=en. > > -- You received this message because you are subscribed to the Google Groups "leo-editor" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/leo-editor?hl=en.
