Image viewer dialog doesn't show image

[GerdP]

What steps will reproduce the problem?

1. start JOSM with clean home dir
2. maximize
3. drag&drop one image with geo ref
4. drag&drop another image with geo ref (different location)
5. click icon for one image
6. click icon for the other image (dialog now shows two tabs)
7. make sure that the left tab is selected
8. close left tab by clicking on the x in the tab list

What is the expected result?

Tabs are removed and the the image from the previously right tab is shown

What happens instead?

no image is shown, see screen shot

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

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2023-12-07 13:35:12 +0100 (Thu, 07 Dec 2023)
Revision:18907
Build-Date:2023-12-07 16:38:49
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (18907 de) Windows 10 64-Bit
OS Build number: Windows 10 Home 2009 (19045)
Memory Usage: 400 MB / 1972 MB (71 MB allocated, but free)
Java version: 17.0.8+7-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920×1080 (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: Cp1252
System property sun.jnu.encoding: Cp1252
Locale info: de_DE
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Djpackage.app-version=1.5.18789, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED, --add-opens=java.base/java.lang=ALL-UNNAMED, --add-opens=java.base/java.nio=ALL-UNNAMED, --add-opens=java.base/jdk.internal.loader=ALL-UNNAMED, --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED, --add-opens=java.desktop/javax.imageio.spi=ALL-UNNAMED, --add-opens=java.desktop/javax.swing.text.html=ALL-UNNAMED, --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED, -Djpackage.app-path=%UserProfile%\AppData\Local\JOSM\HWConsole.exe]

Last errors/warnings:
- 00000.553 W: extended font config - overriding 'filename.Myanmar_Text=mmrtext.ttf' with 'MMRTEXT.TTF'
- 00000.555 W: extended font config - overriding 'filename.Mongolian_Baiti=monbaiti.ttf' with 'MONBAITI.TTF'
- 00000.961 E: java.security.KeyStoreException: Windows-ROOT not found. Ursache: java.security.NoSuchAlgorithmException: Windows-ROOT KeyStore not available

[GerdP]

I can reproduce this also with r18934.

[GerdP]

I try to make up my mind: What should happen when the dialog has three or more tabs and one is closed. Which tab should be chosen to display? I guess the one that was vieved before (if any) or maybe just the rightmost tab?

[GerdP]

This problem is related to #23415, the patch 23415-v2.patch seems to solve this as well.

[GerdP]

this was fixed with r18937