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authorArnaldo Carvalho de Melo <acme@redhat.com>2010-08-10 15:44:20 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-08-10 15:44:20 -0300
commit59e8fe32fc0cc9dff6b0c269d099a49e004dc45e (patch)
tree55133961ebcbf9ea5b5ab674360207876c189349 /tools/perf/util/ui/browsers/annotate.c
parentf1e9214cc99644101d957c5c660946c6f2f86d7c (diff)
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perf ui browser: Add ui_browser__show counterpart: __hide
So that the common tasks of providing a helpline at __run entry and destroying the window and releasing resourses at exit can be abstracted away, reducing a bit more the coupling with libnewt. 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>
Diffstat (limited to 'tools/perf/util/ui/browsers/annotate.c')
-rw-r--r--tools/perf/util/ui/browsers/annotate.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/tools/perf/util/ui/browsers/annotate.c b/tools/perf/util/ui/browsers/annotate.c
index 73e78ef38a5..55ff792459a 100644
--- a/tools/perf/util/ui/browsers/annotate.c
+++ b/tools/perf/util/ui/browsers/annotate.c
@@ -141,10 +141,10 @@ static int annotate_browser__run(struct annotate_browser *self,
struct rb_node *nd;
struct hist_entry *he = self->b.priv;
- if (ui_browser__show(&self->b, he->ms.sym->name) < 0)
+ if (ui_browser__show(&self->b, he->ms.sym->name,
+ "<- or ESC: exit, TAB/shift+TAB: cycle thru samples") < 0)
return -1;
- ui_helpline__fpush("<- or ESC: exit, TAB/shift+TAB: cycle thru samples");
newtFormAddHotKey(self->b.form, NEWT_KEY_LEFT);
nd = self->curr_hot;
@@ -177,9 +177,7 @@ static int annotate_browser__run(struct annotate_browser *self,
}
}
out:
- newtFormDestroy(self->b.form);
- newtPopWindow();
- ui_helpline__pop();
+ ui_browser__hide(&self->b);
return 0;
}