[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-12 Thread Eoin O'Neill
https://bugs.kde.org/show_bug.cgi?id=439449

Eoin O'Neill  changed:

   What|Removed |Added

 Status|CONFIRMED   |RESOLVED
 Resolution|--- |FIXED

--- Comment #9 from Eoin O'Neill  ---
Alvin Wong,

To clarify, the focus behavior is now fixed and you are now having issues with
kinetic scrolling separately?

For what it's worth, the detached behavior of the scrollbar is necessary to
support infinite horizontal scroll range without the user lifting the pen
repeatedly. This behavior existed before, but it actually wasn't very tablet
friendly in the first place.

> Scrollbars jumps back to starting position when releasing stylus

Do the frame values on the top bar change? If you're scrolling beyond the
animation's desired playback range, the bar will adapt to allow you to scroll
further. If you then move backward, the scroll bar will again adapt and resize
the scroll-able range to the minimum viable space. It could be that you're
seeing the result of this adaptation. IIRC, this is how it has always worked
with Krita.

> With Kinetic scrolling set to click-drag

Please file this as a separate bug report. As long as the cursor focus is
working as intended, this particular bug is solved.

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-09 Thread Alvin Wong
https://bugs.kde.org/show_bug.cgi?id=439449

--- Comment #8 from Alvin Wong  ---
Tested with the latest nightly (13f04ca236):

With Kinetic scrolling set to click-drag:

- Scrollbars jumps back to starting position when releasing stylus
- Kinetic scrolling interferes with the dragging of the scrollbar. To be clear,
the kinetic scrolling does this to other scroll containers too, but its
behaviour with the animation timeline scrollbars is erratic in a different way.

With Kinetic scrolling disabled:

- Vertical scrollbar scrolls exceptionally fast when dragging up, happens with
both mouse and tablet, but the effect is worse with tablet since the scrollbar
"detaches" from the pen tip.

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-09 Thread Creta Park
https://bugs.kde.org/show_bug.cgi?id=439449

--- Comment #7 from Creta Park  ---
>
> In the meantime while we fix this bug, if possible on your hardware, please
> switch to the WinTab tablet mode in the "Configure Krita > Tablet Settings"
> menu.


I didn't mention this but I also tried in WinTab mode, but it seems I can't
read the stylus pressure...


Also, to clarify, zooming the timeline when dragging the scrollbar
> perpendicularly is an intended feature of the new design. (I believe people
> will like it when they get used to it, but if it continues to annoy people
> we
> can make it optional or come up with something better.)


To get off topic for a moment on this issue, this idea looks pretty good.
(I can't use this function properly right now)
However, I thought this feature was bad UX because it didn't have a visual
expression.
Because the average user is accustomed to the functional understanding that
a scroll bar usually controls the scrolling of the corresponding axis.
So, I think it would be better if there was a visual expression enough to
let users know that just 'adjusting zoom in and out', without expressing
the number or degree when the user starts dragging vertically.

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-08 Thread Eoin O'Neill
https://bugs.kde.org/show_bug.cgi?id=439449

--- Comment #6 from Eoin O'Neill  ---
Git commit e852e013918c07f0bb42ba6a04bff7e397580a33 by Eoin O'Neill.
Committed on 08/07/2021 at 21:49.
Pushed by eoinoneill into branch 'master'.

Attempt to fix windows tablet issues w/ zoomable scrollbar.

Will test the nightly build.

M  +3-1libs/widgetutils/kis_zoom_scrollbar.cpp

https://invent.kde.org/graphics/krita/commit/e852e013918c07f0bb42ba6a04bff7e397580a33

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-08 Thread Emmet O'Neill
https://bugs.kde.org/show_bug.cgi?id=439449

--- Comment #5 from Emmet O'Neill  ---
I forgot to mention that restarting Krita is required after changing the tablet
mode in the settings menu.

Hopefully we'll have this resolved soon.

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-08 Thread Emmet O'Neill
https://bugs.kde.org/show_bug.cgi?id=439449

--- Comment #4 from Emmet O'Neill  ---
Yep. I've also confirmed that focus is getting stuck on Windows. And, as Alvin
mentioned, it seems to be specific to the Windows Ink tablet mode and it's a
release blocker for sure.

In the meantime while we fix this bug, if possible on your hardware, please
switch to the WinTab tablet mode in the "Configure Krita > Tablet Settings"
menu.

Also, to clarify, zooming the timeline when dragging the scrollbar
perpendicularly is an intended feature of the new design. (I believe people
will like it when they get used to it, but if it continues to annoy people we
can make it optional or come up with something better.)

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-07 Thread Eoin O'Neill
https://bugs.kde.org/show_bug.cgi?id=439449

Eoin O'Neill  changed:

   What|Removed |Added

   Assignee|krita-bugs-n...@kde.org |emmetoneill@gmail.com

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-07 Thread Eoin O'Neill
https://bugs.kde.org/show_bug.cgi?id=439449

Eoin O'Neill  changed:

   What|Removed |Added

 CC||eoinoneill1...@gmail.com

--- Comment #3 from Eoin O'Neill  ---
I'll iron this out. There must be something wrong with the focus behavior of
the zoomable scrollbar.

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-04 Thread Alvin Wong
https://bugs.kde.org/show_bug.cgi?id=439449

Alvin Wong  changed:

   What|Removed |Added

 CC||al...@alvinhc.com
 Ever confirmed|0   |1
 Status|REPORTED|CONFIRMED
   Severity|normal  |major
   Keywords||regression, release_blocker

--- Comment #2 from Alvin Wong  ---
Can reproduce on SP5 (2017) with b347ab1, regardless of kinetic scrolling being
left click or not.

- The vertical scrollbar is sticky (gets stuck in scrolling state, only
released after clicking outside of scrollbar)
- The horizontal scrollbar is sticky; also when in this state, moving the
cursor vertically will cause the timeline to zoom horizontally

The above only happens with stylus in WinInk mode. When using WinTab, the
scrollbars do not get stuck in scrolling state. However dragging the horizontal
scrollbar vertically still triggers the zoom behaviour, so that might be
intentional?

Setting as major and release_blocker as this severely affects usability.

This is a regression from 4.4.5.

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[krita] [Bug 439449] [5.0.0 6f28dc0] When touching / pointing timeline scrollbar with stylus it never loses focus and weird zoom behavior happen.

2021-07-03 Thread Creta Park
https://bugs.kde.org/show_bug.cgi?id=439449

--- Comment #1 from Creta Park  ---
# Additional info

Device : Microsoft Surface Book 2

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