Re: [PATCH v7] ui/cocoa: Use NSWindow's ability to resize

[Akihiko Odaki <akihiko.odaki@daynix.com>]

On 2023/12/20 5:06, Marek Glogowski wrote:
> Hi
> 
> For me, the problem does not occur if you use the maximum screen 
> resolution available.
> For me it is 1680x1050 - everything works fine.
> When I change the screen preference to a smaller screen resolution than 
> my maximum (1440x900,1024x768 ...) the mouse starts to malfunction. The 
> mouse pointer works strenuously and with a delay.
> 
> Checked on the current version with git qemu-system-ppc AOS4 with V8 and 
> V7 patch and the older version qemu-system-aarch64 Linux/Fedora

Hi,

I have just sent v9. Please see if it improves the situation.
https://patchew.org/QEMU/20240213-cocoa-v9-0-d5a5e1bf0490@daynix.com/

Regards,
Akihiko Odaki

> 
>> Wiadomość napisana przez Akihiko Odaki <akihiko.odaki@daynix.com 
>> <mailto:akihiko.odaki@daynix.com>> w dniu 19.12.2023, o godz. 13:12:
>>
>> On 2023/12/19 0:07, Rene Engel wrote:
>>> --- Ursprüngliche Nachricht ---
>>> Von: Akihiko Odaki <akihiko.odaki@daynix.com 
>>> <mailto:akihiko.odaki@daynix.com>>
>>> Datum: 18.12.2023 08:59:41
>>> An: Rene Engel <ReneEngel80@emailn.de <mailto:ReneEngel80@emailn.de>>
>>> Betreff: Re: [PATCH v7] ui/cocoa: Use NSWindow's ability to resize
>>>> On 2023/12/17 18:46, Rene Engel wrote:
>>>>>
>>>>> --- Ursprüngliche Nachricht ---
>>>>> Von: Akihiko Odaki <akihiko.odaki@daynix.com 
>>>>> <mailto:akihiko.odaki@daynix.com>>
>>>>> Datum: 17.12.2023 07:25:52
>>>>> An: Peter Maydell <peter.maydell@linaro.org 
>>>>> <mailto:peter.maydell@linaro.org>>,  Philippe Mathieu-Daudé
>>>> <philmd@linaro.org <mailto:philmd@linaro.org>>,  Gerd Hoffmann 
>>>> <kraxel@redhat.com <mailto:kraxel@redhat.com>>,  Marc-André
>>>> Lureau <marcandre.lureau@redhat.com 
>>>> <mailto:marcandre.lureau@redhat.com>>,  Marek Glogowski 
>>>> <smarkusg@gmail.com <mailto:smarkusg@gmail.com>>
>>>>
>>>>> Betreff: [PATCH v7] ui/cocoa: Use NSWindow's ability to resize
>>>>>
>>>>> Tested-by: Rene Engel <ReneEngel80@emailn.de 
>>>>> <mailto:ReneEngel80@emailn.de>>
>>>>>
>>>>> This patch now works with the "option zoom-to-fit=on/off"
>>>> thank you very much.
>>>>>
>>>>> But there is severe mouse lag within Cocoa output in full screen. You
>>>> can reproduce the problem by using the mouse very slowly inside the 
>>>> machine
>>>> where the mouse pointer no longer moves (guest). This issue only 
>>>> occurs with
>>>> Cocoa edition SDL/GTK works without mouse lag within the machine.
>>>>
>>>> I can't reproduce the issue. Is it a regression caused by this change or
>>>>
>>>> an existing bug?
>>>>
>>> I'm not sure how to reproduce it, but when I compile Qemu from master 
>>> source, zoom-to-fit for cocoa output is always active without using 
>>> your patch and cannot be enabled or disabled in full screen. Here the 
>>> mouse speed is about the same as under the MacOs host system.
>>> When using their latest patch series v8 for cocoa I can enable and 
>>> disable zoom-to-fit with "-display cocoa,zoom-to-fit=on/off 
>>> -full-screen" but the mouse speed then becomes slower. I'm not sure 
>>> what changes there were from Qemu Master where part of their patch 
>>> must be included, unless someone else has added something similar for 
>>> Qemu Master.
>>
>> Can you tell me your whole command line and guest operating system?
>>
>> Regards,
>> Akihiko Odaki
>