From 044c4f8fbab513af399ff8ce7a2af2d303d85849 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 29 Nov 2012 16:51:01 -0300 Subject: [PATCH] perf tools: Fix TUI helpline output In commit e2f4351 "perf ui/helpline: Introduce ui_helpline__vshow()" the test for the browser used made ui_helpline__vshow() to be called only for the GTK browser. The TUI one then was not used and vfprintf(stderr, ...) was used instead, making the TUI scroll the screen instead of just printing on the last line. Fix it by doing the proper check, that is to call ui_helpline__vshow to be called for both the TUI and GTK browsers. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-iad0nw09x4orhmn0uzz4ljx3@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c index 391c9a9e946f..399e74c34c1a 100644 --- a/tools/perf/util/debug.c +++ b/tools/perf/util/debug.c @@ -23,7 +23,7 @@ int eprintf(int level, const char *fmt, ...) if (verbose >= level) { va_start(args, fmt); - if (use_browser > 1) + if (use_browser >= 1) ui_helpline__vshow(fmt, args); else ret = vfprintf(stderr, fmt, args); -- GitLab