tree a05215f48fd55b8afe4ada29fb4de623372845c8
parent b61b55ed995fd2765cd4ec0b22f0348dee272070
author Arnaldo Carvalho de Melo <acme@redhat.com> 1279745905 -0300
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1280240671 -0300

perf hist: Introduce routine to measure lenght of formatted entry

Will be used to figure out the window width needed in the new tree
widget.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>