From 4610e4137b5fb93042a248928a2c0049ef7d4190 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 26 Oct 2011 12:04:37 -0200 Subject: perf ui browser: Handle K_RESIZE in dialog windows Just provide wrappers for things like ui__warning, ui__dialog_yesno and if they return K_RESIZE, refresh dimensions, redraw the entries, etc. Cc: David Ahern Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-3ih7hyk9weryxaxb501sfq4u@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/ui/helpline.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'tools/perf/util/ui/helpline.c') diff --git a/tools/perf/util/ui/helpline.c b/tools/perf/util/ui/helpline.c index 600243d766c0..6ef3c5691762 100644 --- a/tools/perf/util/ui/helpline.c +++ b/tools/perf/util/ui/helpline.c @@ -1,6 +1,7 @@ #define _GNU_SOURCE #include #include +#include #include "../debug.h" #include "helpline.h" @@ -11,12 +12,17 @@ void ui_helpline__pop(void) { } +char ui_helpline__current[512]; + void ui_helpline__push(const char *msg) { + const size_t sz = sizeof(ui_helpline__current); + SLsmg_gotorc(SLtt_Screen_Rows - 1, 0); SLsmg_set_color(0); SLsmg_write_nstring((char *)msg, SLtt_Screen_Cols); SLsmg_refresh(); + strncpy(ui_helpline__current, msg, sz)[sz - 1] = '\0'; } void ui_helpline__vpush(const char *fmt, va_list ap) -- cgit v1.2.3-59-g8ed1b