Small font in JOSM, what can I do?

[anonymous]

What steps will reproduce the problem?

1. Use Windows 11 Pro 23H2 on a 15.6 inch laptop with 1920x1080 resolution
2. Download & install Azul Zulu JDK 21.36.17 (64-bit)
3. Use openjdk version 21.0.4

What is the expected result?

Same font size in JOSM as on my Windows 10 PC with 23 inch monitor

What happens instead?

Primitive font at startup, smaller font size in windows and ugly display of slippy map

Please provide any additional information below. Attach a screenshot if possible.

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2024-07-30 15:13:18 +0200 (Tue, 30 Jul 2024)
Revision:19160
Build-Date:2024-07-31 01:30:32
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (19160 nl) Windows 11 64-Bit
OS Build number: Windows 10 Pro 23H2 (22631)
Memory Usage: 266 MB / 2018 MB (45 MB allocated, but free)
Java version: 21.0.4+7-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920x1080x32bpp@60Hz (scaling 1.25×1.25)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→32×32, 32×32→32×32
System property file.encoding: UTF-8
System property sun.jnu.encoding: Cp1252
Locale info: nl_NL
Numbers with default locale: 1234567890 -> 1234567890
Dataset consistency test: No problems found

Last errors/warnings:
- 00000.842 W: extended font config - overriding 'filename.Malgun_Gothic=malgun.ttf' with 'MALGUN.TTF'
- 00000.843 W: extended font config - overriding 'filename.Myanmar_Text=mmrtext.ttf' with 'MMRTEXT.TTF'
- 00000.844 W: extended font config - overriding 'filename.Mongolian_Baiti=monbaiti.ttf' with 'MONBAITI.TTF'
- 00008.469 E: java.lang.IllegalArgumentException: WMS afbeelding heeft tileMatrixSet gedefinieerd als: PTTM_06

[anonymous]

Startup screen

[anonymous]

JOSM interface with small text in windows

[taylor.smock]

See wiki:Help/HiDPISupport .