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perf ui browser: Introduce ui_browser__write_nstring()

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To remove direct access to libslang functions, with the immediate goal
of implementing horizontal scrolling at the ui_browser level, but also
because we may at some point want to implement ui_browser with other UIs
in addition to the current libslang implementation.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-437ineavoejzou727mr9bxpi@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2015-08-11 12:24:27 -03:00
parent b62bee1bde
commit 26270a0082
8 changed files with 30 additions and 22 deletions
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2
tools/perf/ui/browsers/map.c
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@@ -32,7 +32,7 @@ static void map_browser__write(struct ui_browser *browser, void *nd, int row)
sym->binding == STB_LOCAL ? 'l' : 'w');
width = browser->width - ((mb->addrlen * 2) + 4);
if (width > 0)
slsmg_write_nstring(sym->name, width);
ui_browser__write_nstring(browser, sym->name, width);
}
/* FIXME uber-kludgy, see comment on cmd_report... */