Matt Newville

I suggest printing the characters that *do* get pressed: key = event.guiEvent.GetKeyCode() print("Key pressed : ", key)

@judoal Like you say, that is a problem building / installing wxPython, not wxmplot itself. Feel free to move this issue to wxPython - we're not going to solve it...

@judoal `floatcontrol.py` is in the examples folder along with `stripchart.py`: https://github.com/newville/wxmplot/blob/master/examples/floatcontrol.py

closing this -- it's not really an issue with `wxmplot`.

@ralphlange will do.

@vstadnytskyi-FDA By itself, a time-out really isn't an error. For sure, large-ish data arrays can take more time to get. You might check https://pyepics.github.io/pyepics/arrays.html#strategies-for-working-with-large-arrays For example, maybe EPICS_CA_MAX_ARRAY_BYTES needs to...

@juanfem In principle, one can pass in a connection callback or access_rights callback with `epics.PV.get_pv()` which first looks for an existing PV rather than always creating a new connection. In...

@juanfem > I may have missed something, but it seems to me from the code that epics.PV.get_pv() does not add callbacks into epics.ca._cache Ah, yes, that is correct. And if...

@juanfem Before working on a solution, it would be helpful to understand the problem you are seeing. When you say "memory leaks" do you mean that memory usage keeps growing...

@emanuelelaface @juanfem A couple of comments. First, the best advice I can give to make your code and life better is probably "don't do that". In CA (aside from Python),...