id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 14730,Display a notice to the user if functionality (imagery layer display) is reduced in case of low memory allocation,aseerel4c26,team,"Currently (see ticket #14593) JOSM silently just stops displaying more than the ""memory-fitting"" amount of background layers in case too few memory was allocated to JOSM (or rather the Java VM). Would be nice if JOSM would tell the user (with a hint how to [[Help/CommandLineOptions#Javaoptions|fix]]) that there is too few memory to perform an expected action. I mean, there even is a info bar that aerial imagery should be aligned before using it for tracing... :-) michael2402 wrote over there: > Yes, the layer is hidden to avoid a out-of-memory situation that would lead to a JOSM crash (corrupt data, ...). Displaying a warning about this the user worked some time ago. I'll have a look into it. > Currently, we just use a hard limit for all imagery layers (like size of total heap - size of expected JOSM memory usage). Accounting is just a very rough estimate, so we may be off by a lot. This is not optimal. Thank you!",enhancement,new,trivial,,Core imagery,latest,,memory Usability notification layer,michael2402 wiktorn