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-rw-r--r--tools/perf/util/ui/browser.c18
-rw-r--r--tools/perf/util/ui/browser.h3
2 files changed, 17 insertions, 4 deletions
diff --git a/tools/perf/util/ui/browser.c b/tools/perf/util/ui/browser.c
index 60d6c815e1d..611219f8068 100644
--- a/tools/perf/util/ui/browser.c
+++ b/tools/perf/util/ui/browser.c
@@ -157,6 +157,20 @@ void ui_browser__add_exit_keys(struct ui_browser *self, int keys[])
}
}
+void __ui_browser__show_title(struct ui_browser *browser, const char *title)
+{
+ SLsmg_gotorc(0, 0);
+ ui_browser__set_color(browser, NEWT_COLORSET_ROOT);
+ slsmg_write_nstring(title, browser->width);
+}
+
+void ui_browser__show_title(struct ui_browser *browser, const char *title)
+{
+ pthread_mutex_lock(&ui__lock);
+ __ui_browser__show_title(browser, title);
+ pthread_mutex_unlock(&ui__lock);
+}
+
int ui_browser__show(struct ui_browser *self, const char *title,
const char *helpline, ...)
{
@@ -180,9 +194,7 @@ int ui_browser__show(struct ui_browser *self, const char *title,
return -1;
pthread_mutex_lock(&ui__lock);
- SLsmg_gotorc(0, 0);
- ui_browser__set_color(self, NEWT_COLORSET_ROOT);
- slsmg_write_nstring(title, self->width);
+ __ui_browser__show_title(self, title);
ui_browser__add_exit_keys(self, keys);
newtFormAddComponent(self->form, self->sb);
diff --git a/tools/perf/util/ui/browser.h b/tools/perf/util/ui/browser.h
index 0dc7e4da36f..fc63dda1091 100644
--- a/tools/perf/util/ui/browser.h
+++ b/tools/perf/util/ui/browser.h
@@ -24,7 +24,6 @@ struct ui_browser {
u32 nr_entries;
};
-
void ui_browser__set_color(struct ui_browser *self, int color);
void ui_browser__set_percent_color(struct ui_browser *self,
double percent, bool current);
@@ -35,6 +34,8 @@ void ui_browser__reset_index(struct ui_browser *self);
void ui_browser__gotorc(struct ui_browser *self, int y, int x);
void ui_browser__add_exit_key(struct ui_browser *self, int key);
void ui_browser__add_exit_keys(struct ui_browser *self, int keys[]);
+void __ui_browser__show_title(struct ui_browser *browser, const char *title);
+void ui_browser__show_title(struct ui_browser *browser, const char *title);
int ui_browser__show(struct ui_browser *self, const char *title,
const char *helpline, ...);
void ui_browser__hide(struct ui_browser *self);