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| author | Nicholas Marriott <nicm@openbsd.org> | 2010-02-03 22:24:34 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2010-02-03 22:24:34 +0000 |
| commit | d6bd9c0e7f6f891774fd9d083bdff2c0e56231dd (patch) | |
| tree | 57ebc652edfc4d6888fe10eefa31419a5176f2d6 | |
| parent | 9ffe549ab199b6af8cd5e7b8ac3611fdba1d6b62 (diff) | |
| download | rtmux-d6bd9c0e7f6f891774fd9d083bdff2c0e56231dd.tar.gz rtmux-d6bd9c0e7f6f891774fd9d083bdff2c0e56231dd.tar.bz2 rtmux-d6bd9c0e7f6f891774fd9d083bdff2c0e56231dd.zip | |
Fix divide by zero on small windows with main-* layouts.
| -rw-r--r-- | layout-set.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/layout-set.c b/layout-set.c index 2436a0f5..e74a1931 100644 --- a/layout-set.c +++ b/layout-set.c @@ -244,6 +244,8 @@ layout_set_main_h(struct window *w) /* How many rows and columns will be needed? */ columns = w->sx / (PANE_MINIMUM + 1); /* maximum columns */ + if (columns == 0) + columns = 1; rows = 1 + (n - 1) / columns; columns = 1 + (n - 1) / rows; width = w->sx / columns; @@ -353,6 +355,8 @@ layout_set_main_v(struct window *w) /* How many rows and columns will be needed? */ rows = w->sy / (PANE_MINIMUM + 1); /* maximum rows */ + if (rows == 0) + rows = 1; columns = 1 + (n - 1) / rows; rows = 1 + (n - 1) / columns; height = w->sy / rows; |