background colour (to ensure white pegs show up against it), and
convert the keyboard-control cursor into a rectangle when it's over
the hint pegs (otherwise it looks rather silly for numbers of pegs
above 4).
[originally from svn r6010]
(so that the hint pegs lit up as `ready') and then pressed Undo: the
markable flag would remain set and the redrawing wouldn't darken the
pegs again.
[originally from svn r6009]
keyboard-control cursors, and when I tried to fix those more
wallpaper bubbles popped up elsewhere. Here's what I think is a
proper fix: a comprehensive overhaul of the redraw code such that,
instead of tracking the cursor positions explicitly in the
drawstate, we instead track for each peg position whether or not a
cursor is currently displayed at that position. So cursor erasing
and cursor drawing become part of the main draw loop rather than a
separate bit on the end.
[originally from svn r6006]
[r5996 == 3d58feb561ef09cf977f710d69a3562529e23f0f]
[r5997 == a46e3266558eaf5cd18ac2a6322af65c196c3655]
benefit of antialiasing platforms such as OS X. Also in this
checkin, fiddle with svn:ignore (there's a new puzzle binary).
[originally from svn r5996]
reorganise the colours so there are fewer of those terribly
computery cyan and magenta shades, and more good old-fashioned
colours with simple names like orange and purple. Finally, change
the `right place' marking peg colour from red to black, in line with
at least _my_ old Mastermind set (I faintly suspect red marker pegs
of being an Americanism) and also so that the marker pegs and the
coloured pegs have no colours in common.
[originally from svn r5995]
introduces a few new utility functions in misc.c, one of which is
the bitmap obfuscator from Mines (which has therefore been moved out
of mines.c).
[originally from svn r5992]
