Use constant for maximum UTF-8 character size

Introduce a UTF8_MAXLEN constant instead of using the literal value "6"
at various places.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/todo.c b/src/todo.c
index 43d5ad5..a6b5687 100644
--- a/src/todo.c
+++ b/src/todo.c
@@ -374,7 +374,7 @@ display_todo_item (int incolor, char *msg, int prio, int note, int width, int y,
 {
   WINDOW *w;
   int ch_note;
-  char buf[width * 6], priostr[2];
+  char buf[width * UTF8_MAXLEN], priostr[2];
   int i;
 
   w = win[TOD].p;