[Interest] Emoji Party Glitch on a Qt app

David M. Cotter dave at kjams.com
Thu Oct 16 06:38:56 CEST 2025


check your source text encoding? is it possible it is, say, a non-roman language encoded in code-page multibyte? yet the display pipeline assumes it is utf8?

> On Oct 15, 2025, at 9:32 PM, Nuno Santos via Interest <interest at qt-project.org> wrote:
> 
> You are correct, I’m still sleeping! :)
> 
> Everything that displays emojis is supposed to display text.  I’m developing with Qt since 2010 and I’ve never seen that happening.
> 
> Even among our users, I’ve only seen it been reported like two times and with the same application. Nothing special being done differerently.
> 
> The screenshot I’ve shared is of the software loaded as a plugin on a macOS system, inside a DAW called Cubase.
> 
> https://pasteboard.co/H4jmEMtimgus.png
> 
>> On 16 Oct 2025, at 05:11, Jeffrey Walton <noloader at gmail.com> wrote:
>> 
>> On Thu, Oct 16, 2025 at 12:06 AM Nuno Santos via Interest
>> <interest at qt-project.org> wrote:
>>> 
>>> Here is a link to the image:
>>> 
>>> https://pasteboard.co/H4jmEMtimgus.png
>> 
>> Well, you did it again.  You posted a picture without an explanation
>> of the problem.
>> 
>> Here was the important part of David's ask:
>> 
>>> perhaps describe the problem clearly?
>> 
>> Jeff
> 
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