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[Qemu-devel] [Bug 1592351] Re: mouse pointer offset with gtk, gl=on
From: |
Jirislaby |
Subject: |
[Qemu-devel] [Bug 1592351] Re: mouse pointer offset with gtk, gl=on |
Date: |
Tue, 14 Jun 2016 19:42:03 -0000 |
That works for scale = 1. Given scale is set only in draw (2d) and not
in render (3d), it never worked with other scales. Apart from that, the
code is full of bugs.
I could make it work with the attached diff modulo the fprintfs,
basically. However I am not going to invest more time into that, as it
has to be audited and fixed by someone who actually understands the
code.
** Patch added: "debug & fix patch"
https://bugs.launchpad.net/qemu/+bug/1592351/+attachment/4683813/+files/fix.diff
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https://bugs.launchpad.net/bugs/1592351
Title:
mouse pointer offset with gtk,gl=on
Status in QEMU:
Confirmed
Bug description:
When I turn gl=on for -display gtk, some Y offset is added to the
mouse pointer coordinates. That is, when I click on an icon, an icon
_above_ the one I clicked triggers.
Using xev, it seems to be offset of 10-12 pixels.
It happens with all ps/2 mouse, -usbdevice mouse and -usbdevice
tablet.
Without gl=on, the pointer is precise.
I have these qemu versions:
qemu-2.6.0-470.2.x86_64
qemu-ipxe-1.0.0-470.2.noarch
qemu-ksm-2.6.0-470.2.x86_64
qemu-kvm-2.6.0-470.2.x86_64
qemu-ovmf-x86_64-2015+git1462940744.321151f-2.1.noarch
qemu-ppc-2.6.0-470.2.x86_64
qemu-seabios-1.9.1-470.2.noarch
qemu-sgabios-8-470.2.noarch
qemu-tools-2.6.0-470.2.x86_64
qemu-vgabios-1.9.1-470.2.noarch
qemu-x86-2.6.0-470.2.x86_64
To manage notifications about this bug go to:
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- [Qemu-devel] [Bug 1592351] [NEW] mouse pointer offset with gtk, gl=on, Jirislaby, 2016/06/14
- [Qemu-devel] [Bug 1592351] Re: mouse pointer offset with gtk, gl=on, Jirislaby, 2016/06/14
- [Qemu-devel] [Bug 1592351] Re: mouse pointer offset with gtk, gl=on, Jirislaby, 2016/06/14
- [Qemu-devel] [Bug 1592351] Re: mouse pointer offset with gtk, gl=on, Dr. David Alan Gilbert, 2016/06/14
- [Qemu-devel] [Bug 1592351] Re: mouse pointer offset with gtk, gl=on, Jirislaby, 2016/06/14
- [Qemu-devel] [Bug 1592351] Re: mouse pointer offset with gtk, gl=on, Jirislaby, 2016/06/14
- [Qemu-devel] [Bug 1592351] Re: mouse pointer offset with gtk, gl=on,
Jirislaby <=