diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-08-11 12:24:27 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-08-12 10:27:04 -0300 |
| commit | 26270a008251ec36431623bd992252934bbe529a (patch) | |
| tree | 17d004ac25006781bd504129121f9ef7e19d17ef /tools/perf/ui/browser.c | |
| parent | perf trace: Beautify keyctl's option arg (diff) | |
| download | wireguard-linux-26270a008251ec36431623bd992252934bbe529a.tar.xz wireguard-linux-26270a008251ec36431623bd992252934bbe529a.zip | |
perf ui browser: Introduce ui_browser__write_nstring()
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>
Diffstat (limited to 'tools/perf/ui/browser.c')
| -rw-r--r-- | tools/perf/ui/browser.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c index 6680fa5cb9dd..5c730ab553e9 100644 --- a/tools/perf/ui/browser.c +++ b/tools/perf/ui/browser.c @@ -46,6 +46,12 @@ void ui_browser__gotorc(struct ui_browser *browser, int y, int x) SLsmg_gotorc(browser->y + y, browser->x + x); } +void ui_browser__write_nstring(struct ui_browser *browser __maybe_unused, const char *msg, + unsigned int width) +{ + slsmg_write_nstring(msg, width); +} + static struct list_head * ui_browser__list_head_filter_entries(struct ui_browser *browser, struct list_head *pos) @@ -234,7 +240,7 @@ void __ui_browser__show_title(struct ui_browser *browser, const char *title) { SLsmg_gotorc(0, 0); ui_browser__set_color(browser, HE_COLORSET_ROOT); - slsmg_write_nstring(title, browser->width + 1); + ui_browser__write_nstring(browser, title, browser->width + 1); } void ui_browser__show_title(struct ui_browser *browser, const char *title) |