Re: mouse pan and zoom

[Ethan M. <merritt@u.washington.edu>]

On Saturday 18 July 2009, James R. Van Zandt wrote:
> Ethan Merritt <merritt@u.washington.edu> writes:

> >It works nicely here in x11, but doesn't do anything at all in wxt or
> >in the new canvas or qt terminals.  I understand that extra javascript
> >would be needed for the canvas,  but what is needed in order to support
> >this for other interactive terminal types?
> 
> I only tested the x11 terminal, but I'm actually disappointed that
> changes to the core code don't affect all the mouse-capable terminals.

The core code works fine, but it is only called if there is an event
handler registered for the mouse wheel events inside the plot window
used by the current terminal.  X11 has one. I can see in the code
that there is one also for windows, though I can't confirm that it works.
I have just added one for wxt.