Font issue (again)

[tormento]

How to reproduce:

1. Appearance → Scheme Collection → Factory Reset
2. Open a .txt file
3. Appearance → Customize Schemes → Font… → Font Style → change Cascadia Mono from Regular to Light
4. Font rendering will go to hell, i.e. it won't use Cascadia Mono anymore but a proportional font instead

Notepad3 (x64) 6.25.822.1 (9a2d829)
Compiler: MS Visual C++ 2022 v17.14.13 (VC v1944)
OS Version: Windows 11 Version 24H2 (Build 27928)
Windows Colors 'Dark-Mode' Theme is NO SUPPORTED.
Scintilla v557
Lexilla v545
Oniguruma v6.9.10

• Process is not elevated
• User is in Admin-Group.
• Locale -> en-US (CP:'ANSI (CP-1252)')
• Current Encoding -> 'Unicode (UTF-8)'
• Screen-Resolution -> 1920 x 1080 [pix]
• Display-DPI -> 96 x 96 (Scale: 100%).
• Rendering-Technology -> 'DIRECT-WRITE'
• Zoom -> 100%.
• Current Lexer -> 'Text Files'

[bbak]

Similar here with 'DirectWrite'.

When switching to 'DirectWrite Retain' or 'DirectWrite GDI DC' it sticks to the selected font, yet 'Font Style' has no effect at all, and 'Font Size' just changes size and line-height of the Row-Numbering (outside editor area) and only line-height inside the editor area.

[bbak]

Interestingly, Notepad4 has the same issue, which hints at Scintilla being the source of the issue.

[tormento]

Interestingly, Notepad4 has the same issue, which hints at Scintilla being the source of the issue.

I can't replicate the bug with latest Notepad4.

[bbak]

True. Today, I also fail to replicate it with NP4