Changed the default mapping for UI select to not trigger on Alt+Enter
fullscreen toggle. (Fullscreen toggle still doesn't work in menus -
actually fixing that is complicated.)
frontend: Made the about box wrap text properly, made the title and
backtrack menu item always visible, and added a footer with the VCS
revision.
frontend: Don't highlight the favourites and info toolbar buttons if
there's no selection (can happen if filters produce no results). Also
made the info viewer appear even if no info is available - it's less
confusing to see an empty menu than wonder why clicking the button does
nothing.
debugger: Added a register points view to the GUI debuggers, to go with
the breakpoints and watchpoints views.
debugger: Extended [brw]p(clear|(en|dis)able) commands to accept
multiple arguments to perform the same action on multiple
(break|watch|register)points at once. Also made rplist accept a CPU for
showing a single CPU's register points ([bw]plist already support this).
docs: Updated registerpoints debugger commands page, and updated other
pages for latest extensions to syntax.
frontend: Allow clicking the adjuster arrows on menu items. This allows
things like video options and DIP switches to be configured using a
mouse only. Also fixed a bug preventing paging menus with a mouse if
the first item scrolled off the bottom is not selectable.
debugger: Allow wplist and bplist to accept a CPU argument to list
breakpoints/watchpoints for a single CPU only.
debugger: Fixed some corner cases in address space syntax in memory
accesses, and allowed memory region accesses to use tags relative to the
visible CPU.
emu/softlist.cpp: Ignore notes elements when loading software lists.
It's effectively a comment that isn't a comment syntactically, it's
being used for things that are not useful to display in the internal UI,
and it slows down startup.
docs: Updated three more pages of debugger documentation. Also updated
more of the built-in debugger help.
minimaws: Fixed up schema for software list notes, made sofware list
notes display initially collapsed.
