~mdw
/
sgt
/
agedu
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
If TIOCGWINSZ returns a window size of zero, treat it as "window
[sgt/agedu]
/
agedu.c
diff --git
a/agedu.c
b/agedu.c
index
5b836e7
..
9ff6bb8
100644
(file)
--- a/
agedu.c
+++ b/
agedu.c
@@
-949,7
+949,9
@@
int main(int argc, char **argv)
ctx->progress = progress;
{
struct winsize ws;
- if (progress && ioctl(2, TIOCGWINSZ, &ws) == 0)
+ if (progress &&
+ ioctl(2, TIOCGWINSZ, &ws) == 0 &&
+ ws.ws_col > 0)
ctx->progwidth = ws.ws_col - 1;
else
ctx->progwidth = 79;