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| author | taiyu | 2018-02-15 07:50:36 +0100 |
|---|---|---|
| committer | Karel Zak | 2018-02-15 12:27:23 +0100 |
| commit | 0f9b4f2f3a2b24e38713ad7a001be461e8fd1649 (patch) | |
| tree | 8f540a61d27d27a0e95a0d4a30fc843664f3bbee /libsmartcols | |
| parent | libsmartcols: set minimal column width to 1 (diff) | |
| download | kernel-qcow2-util-linux-0f9b4f2f3a2b24e38713ad7a001be461e8fd1649.tar.gz kernel-qcow2-util-linux-0f9b4f2f3a2b24e38713ad7a001be461e8fd1649.tar.xz kernel-qcow2-util-linux-0f9b4f2f3a2b24e38713ad7a001be461e8fd1649.zip | |
libsmartcols: fixes issue with 0 width columns
[kzak@redhat.com: - it's possible that column has zero width when
minimal width is reduced due to very small terminal. In this case
make sure that we do not use such column at all.]
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libsmartcols')
| -rw-r--r-- | libsmartcols/src/table_print.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libsmartcols/src/table_print.c b/libsmartcols/src/table_print.c index 5d6173299..67e51076e 100644 --- a/libsmartcols/src/table_print.c +++ b/libsmartcols/src/table_print.c @@ -1346,6 +1346,10 @@ static int recount_widths(struct libscols_table *tb, struct libscols_buffer *buf width--; break; } + + /* hide zero width columns */ + if (cl->width == 0) + cl->flags |= SCOLS_FL_HIDDEN; } /* the current stage is without effect, go to the next */ |