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| author | dwmalone <dwmalone@FreeBSD.org> | 2002-08-11 18:37:25 +0000 |
|---|---|---|
| committer | dwmalone <dwmalone@FreeBSD.org> | 2002-08-11 18:37:25 +0000 |
| commit | a74d1427785b126ce1dff1b514cc71763b2a1cb0 (patch) | |
| tree | 12e190bed096f2e29d50ba691135e110947dc462 /contrib | |
| parent | 7465309faa645f39be1f0ba0b1cfc7a3706e83c2 (diff) | |
| download | FreeBSD-src-a74d1427785b126ce1dff1b514cc71763b2a1cb0.zip FreeBSD-src-a74d1427785b126ce1dff1b514cc71763b2a1cb0.tar.gz | |
Fix a bug where you couldn't start top in a very small window. Now
you can start it in a small window, but it doesn't always display
anything sensible. Resizing the window does work though.
The patch is a slightly simpler one than Sheldon's in the PR.
PR: 21075
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/top/display.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/contrib/top/display.c b/contrib/top/display.c index 22a940a..b1b6435 100644 --- a/contrib/top/display.c +++ b/contrib/top/display.c @@ -102,6 +102,8 @@ int display_resize() /* if operating in "dumb" mode, we only need one line */ lines = smart_terminal ? screen_length - Header_lines : 1; + if (lines < 0) + lines = 0; /* we don't want more than MAX_COLS columns, since the machine-dependent modules make static allocations based on MAX_COLS and we don't want to run off the end of their buffers */ |
