id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
14120	Remove methods deprecated during gsoc-core	Don-vip	michael2402	"Deprecated features from gsoc-core to remove, which are still used in core or plugins:

- `LatLon.heading()`: ~~used in 5 plugins: improveway, iodb, nanolog, photoadjust, rex, ​SimplifyArea~~
- `Preferences.getColor()`: ~~used in MapCSSParser + plugins: utilsplugin2, commandLine, routing, graphview~~
- `Layer.isChanged()`: ~~used in MapView, GpxLayer, AbstractTileSourceLayer + plugin osminspector~~
- `ImageryLayer.getDx()/getDy()/setOffset()/displace()`: used in ApplyOffsetAction, ImageryLayer + 4 plugins: commandLine, imageryadjust, iodb, irsrectify
"	defect	closed	normal	18.06	Core		fixed	gsoc-core	bastiK