linux/tools/perf/ui/browsers
Namhyung Kim 9cba984454 perf hist browser: Fix hierarchy column counts
The perf report/top on TUI supports horizontal scrolling using LEFT and
RIGHT keys.

But it calculate the number of columns incorrectly when hierarchy mode
is enabled so that keep pressing RIGHT key can make the output
disappeared.

In the hierarchy mode, all sort keys are collapsed into a single column,
so it needs to be applied when calculating column numbers.

Reported-and-Tested-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20161024162110.17918-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-11-09 11:19:28 -03:00
..
annotate.c perf symbols: Remove symbol_filter_t machinery 2016-09-05 11:14:50 -03:00
Build perf build: Add slang objects building 2015-02-12 11:48:13 -03:00
header.c perf tools: Rename perf_session_env to perf_env 2015-08-28 14:53:55 -03:00
hists.c perf hist browser: Fix hierarchy column counts 2016-11-09 11:19:28 -03:00
hists.h perf hists browser: Introduce init() 2016-06-22 09:56:35 -03:00
map.c perf symbols: Remove symbol_filter_t machinery 2016-09-05 11:14:50 -03:00
map.h perf tools: Finish the removal of 'self' arguments 2013-11-05 15:32:36 -03:00
scripts.c perf ui browsers: Remove help messages about use of right and arrow keys 2015-10-12 13:56:50 -03:00