id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
19738	contents of subwindows are not updated when opened	tguen	team	"==== What steps will reproduce the problem?
1. add an imagery layer so you know where the camera is
2. click File > Download Data - subwindow with slippy map opens with the view of the main window selected
3. click Cancel button to close subwindow, move the camera in the main window, then reopen it

==== What is the expected result?
The slippy map should be updated to show the new camera location when reopened. 

==== What happens instead?
It is only updated after performing an action that causes the subwindow to be redrawn, such as panning, zooming, or selecting an area in the slippy map, or resizing the subwindow.

==== Please provide any additional information below. Attach a screenshot if possible.
This issue affects other subwindows like the one for File > Upload Data. The contents are not fully updated until I resize the subwindow. However the contents can be partially updated - if I scroll in one of the Objects To Create/Modify/Delete lists, the contents of that list will be updated. I hope this makes sense. If you need it, I may be able to figure out how to make a video of the issue.

Arch Linux (KDE Plasma / Kwin)

{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-07-30 12:44:04 +0200 (Thu, 30 Jul 2020)
Revision:16812
Build-Date:2020-07-31 01:30:49
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (16812 en) Linux Arch Linux
Memory Usage: 227 MB / 3976 MB (80 MB allocated, but free)
Java version: 13.0.2+8, N/A, OpenJDK 64-Bit Server VM
Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel
Screen: :0.0 2560x1440 (scaling 1.0x1.0)
Maximum Screen Size: 2560x1440
Best cursor sizes: 16x16 -> 16x16, 32x32 -> 32x32
VM arguments: [-Djosm.restart=true]

Plugins:
+ apache-commons (35524)
+ buildings_tools (35500)
+ ejml (35313)
+ geotools (35169)
+ jaxb (35092)
+ jts (35122)
+ opendata (35513)
+ undelete (35521)
+ utilsplugin2 (35487)

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransportV2&zip=1
}}}
"	defect	closed	normal		Core		othersoftware	template_report	tguen