Qt 5.12 Mac OS ugly font rendering

[Nando]

Hi,
i don‘t know why but my Qt application looks ugly running on my MacBook Pro 2015.

Fonts are very ugly and whole application looks like it is zoomed in ....

Any ideas?

[SGaist]

Hi,

What exact version of Qt ?
What version of macOS ?
What type of screen ?

[Gulivert]

hi,

I think you miss to activate HIGH DPI support in your info.plist ?

<key>NSPrincipalClass</key>
<string>NSApplication</string>
<key>NSHighResolutionCapable</key>
<string>True</string>

Have look here