simon-git: puzzles (master): Simon Tatham

[Commits to Tartarus CVS repository.]

TL;DR:
  aa1a937 Fix redrawing of Undead 'done' clues after a resize.

Repository:     git://git.tartarus.org/simon/puzzles.git
On the web:     http://tartarus.org/~simon-git/gitweb/?p=puzzles.git
Branch updated: master
Committer:      Simon Tatham <anakin at pobox.com>
Date:           2015-07-05 22:47:22

commit aa1a9375be96cd8e0f89a670359c3c80ad7cf937
web diff http://tartarus.org/~simon-git/gitweb/?p=puzzles.git;a=commitdiff;h=aa1a9375be96cd8e0f89a670359c3c80ad7cf937;hp=f306b9db55453f7d7fc824bbbf89ca6ac7d2d273
Author: Simon Tatham <anakin at pobox.com>
Date:   Sun Jul 5 21:57:38 2015 +0100

    Fix redrawing of Undead 'done' clues after a resize.
    
    The is_hint_stale() function has the side effect of copying a path
    hint's new colour-relevant information into the game_drawstate, where
    draw_path_hint will then use it. But it returns TRUE early in some
    situations, notably !ds->started, which can happen after the actual
    game start if the window is resized and a fresh drawstate is created.
    
    This patch, thanks to Chris Boyle, fixes it by eliminating the early
    returns from is_hint_stale - the return value is unchanged, but now
    the side effects happen reliably.

 undead.c |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)