diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-03-28 14:34:10 (GMT) |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-04-01 15:23:21 (GMT) |
| commit | 6692c262df4f087b1f0d3a57b31ef4cee9b1c6cb (patch) | |
| tree | 8f82d20add63ab3ea90eb256ee312d8c3c5e2cbf /tools/perf/ui/tui | |
| parent | a403253634141137e9a0585a6044e7c059c92f1b (diff) | |
| download | linux-6692c262df4f087b1f0d3a57b31ef4cee9b1c6cb.tar.xz | |
perf tools: Remove dependency on libnewt
Now that the map browser shares the input routine with the hists
browser, there is no need for using any libnewt routine, so remove all
traces except for honouring NO_NEWT=1 on the makefile command line as an
indication that TUI support is not needed, in fact it just sets
NO_SLANG=1.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.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-wae5o7xca9m52bj1re28jc5j@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/tui')
| -rw-r--r-- | tools/perf/ui/tui/setup.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c index 81efa19..b940148 100644 --- a/tools/perf/ui/tui/setup.c +++ b/tools/perf/ui/tui/setup.c @@ -1,4 +1,3 @@ -#include <newt.h> #include <signal.h> #include <stdbool.h> @@ -88,13 +87,6 @@ int ui__getch(int delay_secs) return SLkp_getkey(); } -static void newt_suspend(void *d __maybe_unused) -{ - newtSuspend(); - raise(SIGTSTP); - newtResume(); -} - static void ui__signal(int sig) { ui__exit(false); @@ -106,7 +98,17 @@ int ui__init(void) { int err; - newtInit(); + SLutf8_enable(-1); + SLtt_get_terminfo(); + SLtt_get_screen_size(); + + err = SLsmg_init_smg(); + if (err < 0) + goto out; + err = SLang_init_tty(0, 0, 0); + if (err < 0) + goto out; + err = SLkp_init(); if (err < 0) { pr_err("TUI initialization failed.\n"); @@ -115,7 +117,6 @@ int ui__init(void) SLkp_define_keysym((char *)"^(kB)", SL_KEY_UNTAB); - newtSetSuspendCallback(newt_suspend, NULL); ui_helpline__init(); ui_browser__init(); ui_progress__init(); |