Download object dialog does not ignore U+202E Unicode control character

[ff5722]

What steps will reproduce the problem?

1. Paste text containing an unicode control character in the download object dialog ID field

1364346400‬

2. JOSM will say the Object ID is invalid

What is the expected result?

Either render the control character or trim it

What happens instead?

The ID visually looks valid but only after pasting in an advanced text editor the user can find why it was showns as invalid.

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

As for why the U+202E character was included, I simply pasted a link from osm.org with Microsoft Edge, which became formatted as:

<a href="https://www.openstreetmap.org/way/1364346400#map=16/25.58389/107.30486" data-text-el="text-only-link" data-md-href="https://www.openstreetmap.org/way/1364346400#map=16/25.58389/107.30486" rel="noopener noreferrer nofollow">Way: ‪筑北高速‬ (‪1364346400‬) | OpenStreetMap</a>

It seems that basic escape characters like line endings are already trimmed, but I didn't test all the other 'rare' ones such as from this list ​https://unicode-explorer.com/b/2000

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2025-08-31 14:19:57 +0200 (Sun, 31 Aug 2025)
Revision:19439
Build-Date:2025-09-02 01:30:58
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (19439 en_GB) Windows 11 64-Bit
OS Build number: Windows 10 Home 25H2 (26200)
Memory Usage: 650 MB / 3048 MB (150 MB allocated, but free)
Java version: 25+37-LTS-3491, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920x1080x32bpp@75Hz (scaling 1.00×1.00) \Display1 1920x1080x32bpp@59Hz (scaling 1.00×1.00)
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: en_GB
Numbers with default locale: 1234567890 -> 1234567890
Dataset consistency test: No problems found

Plugins:
+ FastDraw (36438)
+ apache-commons (36438)
+ buildings_tools (36438)
+ easypresets (1623509627)
+ ejml (36438)
+ geotools (36438)
+ jackson (36438)
+ jaxb (36438)
+ jts (36438)
+ mbtiles (v2.6.1)
+ opendata (36460)
+ reverter (36447)
+ terracer (36438)
+ utilsplugin2 (36438)

Tagging presets:
+ <josm.pref>/EasyPresets.xml

Last errors/warnings:
- 00000.481 W: extended font config - overriding 'filename.Malgun_Gothic=malgun.ttf' with 'MALGUN.TTF'
- 00000.482 W: extended font config - overriding 'filename.Myanmar_Text=mmrtext.ttf' with 'MMRTEXT.TTF'
- 00000.482 W: extended font config - overriding 'filename.Mongolian_Baiti=monbaiti.ttf' with 'MONBAITI.TTF'