simon-svn: puzzles: simon

[tartarus-commits at lists.tartarus.org]

SVN root:       svn://ixion.tartarus.org/main
Changes by:     simon
Revision:       5208
Date:           2005-01-25 14:07:46 +0000 (Tue, 25 Jan 2005)

Log message (7 lines):
Include code in midend.c to sanitise streams of mouse events so that
back ends can be assured of always receiving them in a sensible
sequence (button-down, followed by zero or more drags, followed by
button-up, and never changing button in the middle of such a
sequence). I have a suspicion this issue was the cause of the
mysterious Pattern grid updates seen by Dan during testing last
night.

Modified files:
U   puzzles/midend.c
U   puzzles/puzzles.h

Links:
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi/puzzles/midend.c?rev=5208&r1=5207&r2=5208
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi/puzzles/puzzles.h?rev=5208&r1=5207&r2=5208