kicad-developers team mailing list archive

[Andrey Kuznetsov <kandrey89@xxxxxxxxx>]

I notice the jerkiness on WIndows!

When you start panning, very slowly, by a little bit, there is a period
when it looks like the view window tries to center itself, so it jumps back
and forth between where it used to be and where the mouse is going, until
it's far enough and it snaps out of it and at the same time the scroll bars
appear.

On Mon, Mar 5, 2018 at 5:54 AM, Wayne Stambaugh <stambaughw@xxxxxxxxx>
wrote:

> I'm not seeing this on my windows 7 builds.  The panning after zoom
> extents works smoothly.  I even tried resizing the main frame several
> times but I still didn't notice it.
>
> On 3/4/2018 5:00 PM, Jeff Young wrote:
> > There is actually code in there to make them always on, but there seems
> > to be something defeating it.  I’ll poke around some more.
> >
> >> On 4 Mar 2018, at 21:57, Jon Evans <jon@xxxxxxxxxxxxx
> >> <mailto:jon@xxxxxxxxxxxxx>> wrote:
> >>
> >> Ah yes, I can reproduce that on Windows too.  I guess I didn't notice
> >> before because generally the scrollbars are visible (I noticed that
> >> "zoom extents" doesnt *always* result in the scrollbars being hidden,
> >> for whatever reason)
> >> Any reason why we hide the scrollbars?  Seems like it might be simpler
> >> to just always show them...
> >> -Jon
> >>
> >> On Sun, Mar 4, 2018 at 4:52 PM, Bernhard Stegmaier
> >> <stegmaier@xxxxxxxxxxxxx <mailto:stegmaier@xxxxxxxxxxxxx>> wrote:
> >>
> >>     Do a “fit to window” and then pan left/right… I use the touchpad.
> >>     After “fit to window” there is no scrollbar.
> >>     When the scrollbar comes back due to panning, I see almost always
> >>     a small shift of the whole view down and then up again.
> >>     Sometimes, but not always if you just pan left/right it will make
> >>     this small jump downwards every time you cross center, just as if
> >>     it would “snap" to middle position.
> >>
> >>
> >>>     On 4. Mar 2018, at 21:25, Jon Evans <jon@xxxxxxxxxxxxx
> >>>     <mailto:jon@xxxxxxxxxxxxx>> wrote:
> >>>
> >>>     Maybe I don't really understand what you mean, but I can't see
> >>>     any jumpiness on Linux when panning around (with middle-mouse
> drag).
> >>>     What do you mean by "it automatically fits to window, so there's
> >>>     not really any place to go"?  It does not do any kind of
> >>>     auto-fitting except for the zoom-extents on file load on Linux,
> >>>     and I don't have my Mac machine handy to compare.
> >>>
> >>>     On Sun, Mar 4, 2018 at 3:11 PM, Jeff Young <jeff@xxxxxxxxx
> >>>     <mailto:jeff@xxxxxxxxx>> wrote:
> >>>
> >>>         If I open an eeschema file on OSX and pan around (it
> >>>         automatically fits to window, so there’s not really any place
> >>>         to go), the screen jumps around a bit.  True also on other
> >>>         platforms, or Mac-specific?
> >>>
> >>>         Thanks,
> >>>         Jeff.
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> >>
> >>
> >
> >
> >
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>
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-- 
Remember The Past, Live The Present, Change The Future
Those who look only to the past or the present are certain to miss the
future [JFK]

kandrey89@xxxxxxxxx
Live Long and Prosper,
Andrey