Open documents - all files currently open will be reopen after restart
Undo History (for open documents only) - Undo hisotry of all open documents will be persistent
Untitled documents - currently open untitled and not saved documents, will be persistent and reopen without save request on exit
Tool Windows - Tool indows positions and states will be persistent between sessions
Main Window - main window position and state will be persisted between sessions
Last Used History - last items, used in different areas will be persisted (included recent files, recent projects, recent code pages, recent syntaxes etc)
Search Settings - search settings as different flags, directories etc will be persistent
Search Results - search results shall be persistent. For further granularity of what and how much of search results shall be saved check in explicit settings for
Search Results plugin.
Input History - history of typed entries in different input field shall be persisted
Clipboard Items - current content of clipboard (including multi clipboard items) shall be persisted
Plugin settings - different plugin settings, stored in workspace level shall be persisted