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| author | Karel Zak | 2016-09-06 10:51:25 +0200 |
|---|---|---|
| committer | Karel Zak | 2016-09-06 10:51:25 +0200 |
| commit | ff471d89a12eef331de8e66c33cd9a2c0e23984e (patch) | |
| tree | 9f2e92f090eb3c6b9ef442abbdd74a75a7776a0d /libsmartcols/src/column.c | |
| parent | lib/randutils: add xsrand() and rand_get_number() (diff) | |
| download | kernel-qcow2-util-linux-ff471d89a12eef331de8e66c33cd9a2c0e23984e.tar.gz kernel-qcow2-util-linux-ff471d89a12eef331de8e66c33cd9a2c0e23984e.tar.xz kernel-qcow2-util-linux-ff471d89a12eef331de8e66c33cd9a2c0e23984e.zip | |
libsmartcols: support multi-line cells based on line breaks
Now libsmartcols completely control when and how wrap long
lines/cells. This is sometimes user unfriendly and it would be nice to
support multi-line cells where wrap is based on \n (new line char).
This patch add new column flag SCOLS_FL_WRAPNL.
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libsmartcols/src/column.c')
| -rw-r--r-- | libsmartcols/src/column.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libsmartcols/src/column.c b/libsmartcols/src/column.c index a49d3de5c..3d4017fdc 100644 --- a/libsmartcols/src/column.c +++ b/libsmartcols/src/column.c @@ -356,3 +356,19 @@ int scols_column_is_wrap(struct libscols_column *cl) return -EINVAL; return cl->flags & SCOLS_FL_WRAP; } +/** + * scols_column_is_wrapnl: + * @cl: a pointer to a struct libscols_column instance + * + * Gets the value of @cl's flag wrap. + * + * Returns: wrapnl flag value, negative value in case of an error. + * + * Since: 2.29 + */ +int scols_column_is_wrapnl(struct libscols_column *cl) +{ + if (!cl) + return -EINVAL; + return cl->flags & SCOLS_FL_WRAPNL; +} |