Changeset 6e3b052d in mainline for uspace/lib/clui/tinput.c

Timestamp:

2012-07-30T17:37:22Z (12 years ago)

Author:

Martin Sucha <sucha14@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

597b12e

Parents:

e1c0260

Message:

Fix computation of column width when showing tab completions.

File:

• uspace/lib/clui/tinput.c (modified) (1 diff)

uspace/lib/clui/tinput.c

@@ -601 +601 @@
         
         unsigned int cols = max(1, (ti->con_cols + 1) / (max_length + 1));
-        unsigned int col_width = ti->con_cols / cols;
+        unsigned int padding = ti->con_cols - (cols * max_length) - (cols - 1);
+        unsigned int col_width = max_length + padding / cols;
         unsigned int rows = cnum / cols + ((cnum % cols) != 0);