Use separate max values for each slider type in the Filter dialog.

[tmiw]

Resolves #463 by using separate ranges for each slider type on the Filter dialog. This has the effect of making sure a single press of the arrow key (when a slider has focus) adjusts a single "unit" on the selected control, hopefully making it easier to make filter selections.

[tmiw]

@barjac, @Tyrbiter, let me know how this change works for you. I think that as long as you can return to a previous value by using the arrow keys, we should be fine. 👍

[Tyrbiter]

It looks OK to me now, although the click and drag interface is odd on Fedora I suspect that is a wxWidgets bug of some kind. The arrow keys work, but there is nothing to cue the user to use them unless I've missed something.

[tmiw]

It looks OK to me now, although the click and drag interface is odd on Fedora I suspect that is a wxWidgets bug of some kind. The arrow keys work, but there is nothing to cue the user to use them unless I've missed something.

I'm not sure there's supposed to be anything obvious to let people know you can use the keyboard to adjust sliders. Might be one of those things you just know if you're used to keyboard input instead of using the mouse. /shrug

[Tyrbiter]

Yeah, which is why I suggested a spin box a while ago, but the sliders do look much nicer.

Adding a sentence to the manual would make sure that we can deny any problems plausibly ;-)

[tmiw]

Adding a sentence to the manual would make sure that we can deny any problems plausibly ;-)

Done 👍