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Re: [PATCH v4 1/2] ui/cocoa: capture all keys and combos when mouse is g
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From: |
Gustavo Noronha Silva |
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Subject: |
Re: [PATCH v4 1/2] ui/cocoa: capture all keys and combos when mouse is grabbed |
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Date: |
Wed, 26 May 2021 12:13:03 -0300 |
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User-agent: |
Cyrus-JMAP/3.5.0-alpha0-448-gae190416c7-fm-20210505.004-gae190416 |
On Tue, May 18, 2021, at 7:14 AM, 'Gerd Hoffmann ' wrote:
> On Tue, May 11, 2021 at 03:55:37PM -0300, gustavo@noronha.eti.br wrote:
> > From: Gustavo Noronha Silva <gustavo@noronha.eti.br>
> >
> > Applications such as Gnome may use Alt-Tab and Super-Tab for different
> > purposes, some use Ctrl-arrows so we want to allow qemu to handle
> > everything when it captures the mouse/keyboard.
> >
> > However, Mac OS handles some combos like Command-Tab and Ctrl-arrows
> > at an earlier part of the event handling chain, not letting qemu see it.
> >
> > We add a global Event Tap that allows qemu to see all events when the
> > mouse is grabbed. Note that this requires additional permissions.
> >
> > See:
> >
> > https://developer.apple.com/documentation/coregraphics/1454426-cgeventtapcreate?language=objc#discussion
> > https://support.apple.com/en-in/guide/mac-help/mh32356/mac
>
> Ping. Reviews from cocoa guys please?
Ping 2? =)