diff options
| author | Thomas White <taw@physics.org> | 2014-10-21 17:07:52 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2015-01-29 13:23:38 +0100 |
| commit | 4c7ad11b03e00727b32ea6c1efd51d38cb868c83 (patch) | |
| tree | fa663607c234f169b074844b54ff1a0ca0ea5987 /src | |
| parent | 2a8b5489b7ba7dd8c61315b9e6bb1f7d8820b3c4 (diff) | |
Check further back before reusing a series slot
Diffstat (limited to 'src')
| -rw-r--r-- | src/whirligig.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/whirligig.c b/src/whirligig.c index 86687f1f..4049c5eb 100644 --- a/src/whirligig.c +++ b/src/whirligig.c @@ -377,6 +377,11 @@ static int find_available_series(struct window *win) if ( win->ser[i][win->join_ptr-1] != -1 ) continue; } + if ( win->join_ptr > 1 ) { + if ( win->ser[i][win->join_ptr-2] != -1 ) continue; + } + + return i; } |