[Bug 58667] New: Multi-touch gestures not passed through on CSP

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58667

Bug ID: 58667
           Summary: Multi-touch gestures not passed through on CSP
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

On clip studio paint and other windows art based applications traditional touch
operations are recognized but gestures are not.
*Pinch-to-zoom
*Rotation
*Three-finger-operations

[Bug 58667] Multi-touch gestures not passed through on CSP

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58667

Stian Low  changed:

What    |Removed                     |Added
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                 CC|                            |[e-mail]

--- Comment #1 from Stian Low  ---
(In reply to despair.chick from comment #0)
> On clip studio paint and other windows art based applications traditional
> touch operations are recognized but gestures are not.
> *Pinch-to-zoom
> *Rotation
> *Three-finger-operations

May the latest version downloaded from this URL reproduce the bug?

https://www.clipstudio.net/en/purchase/trial/?shortlink=4eswztj3&is_reta...

[Bug 58667] Multi-touch gestures not passed through on CSP

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58667

--- Comment #2 from [e-mail] ---
(In reply to Stian Low from comment #1)
> (In reply to despair.chick from comment #0)
> > On clip studio paint and other windows art based applications traditional
> > touch operations are recognized but gestures are not.
> > *Pinch-to-zoom
> > *Rotation
> > *Three-finger-operations
>
> May the latest version downloaded from this URL reproduce the bug?
>
> https://www.clipstudio.net/en/purchase/trial/
> ?shortlink=4eswztj3&is_retargeting=true&pid=Trial_en&af_xp=custom&af_reengage
> ment_window=30d&source_caller=ui

Unfortunately it seems so. The application treats single finger as a brush
stroke, and multi-touch as a single finger, utilizing whichever one might've
hit the canvas first.
Also of note is that in the Preferences panel wintab is greyed out but that's
less of a concern.

[Bug 58667] Multi-touch gestures not passed through on CSP

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58667

--- Comment #3 from Stian Low  ---
(In reply to despair.chick from comment #2)
> The application treats single finger as a brush
> stroke, and multi-touch as a single finger, utilizing whichever one might've
> hit the canvas first.

Thanks for confirming the correct software.

Just in case it's a factor, what's your touchscreen hardware/model?

I don't have a physical touchscreen but maybe a Linux virtual touchscreen app
is good enough to reproduce the bug.