delta: draw arrows with draw_special_char()
authorLennart Poettering <lennart@poettering.net>
Wed, 23 Apr 2014 17:05:46 +0000 (19:05 +0200)
committerLennart Poettering <lennart@poettering.net>
Wed, 23 Apr 2014 17:06:39 +0000 (19:06 +0200)
commit6b01f1d3911bd7c7eadbb8a3b4375bd3ac05c98f
treeaa572a33491cc0b57a7c04377c4def14408df3b4
parentb91a3b02f3be899dd8a2ae22df5be8de78f5a175
delta: draw arrows with draw_special_char()

Let's unify generation of unicode chars at one place.

Also, don't add an extra space into chars we print, except for the tree
chars where this is really necessary.
src/analyze/analyze.c
src/delta/delta.c
src/libsystemd/sd-bus/bus-dump.c
src/shared/cgroup-show.c
src/shared/util.c
src/shared/util.h
src/systemctl/systemctl.c