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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-04-20 23:26:14 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-04-20 23:26:14 +0400
commit59d038d591f7f00e6752cbfadbbc1c0ca318c5c0 (patch)
treea2147a6e3567a0dcf659ec9a7386fe81f4b748e7 /tools/perf/ui/browser.c
parentc4cceae3ba786c136b0cf568359863d74897a48a (diff)
downloadlinux-59d038d591f7f00e6752cbfadbbc1c0ca318c5c0.tar.xz
ui browser: Add method to write graphical characters
To save typing on the switch char set slang stuff. It also helps in removing more slang direct calls, wrapping them at the ui_browser level, where at some point I'll try to implement those in terms of GTK+. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-63yhb2htv9g3g1olmojzptkd@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.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index a1b140cf75ac..973ff74e3640 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -593,6 +593,13 @@ unsigned int ui_browser__argv_refresh(struct ui_browser *browser)
return row;
}
+void ui_browser__write_graph(struct ui_browser *browser __used, int graph)
+{
+ SLsmg_set_char_set(1);
+ SLsmg_write_char(graph);
+ SLsmg_set_char_set(0);
+}
+
void ui_browser__init(void)
{
int i = 0;