diff options
Diffstat (limited to 'tools/perf/util/ui/helpline.c')
| -rw-r--r-- | tools/perf/util/ui/helpline.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/tools/perf/util/ui/helpline.c b/tools/perf/util/ui/helpline.c index f36d2ff509e..6ef3c569176 100644 --- a/tools/perf/util/ui/helpline.c +++ b/tools/perf/util/ui/helpline.c @@ -1,20 +1,28 @@ #define _GNU_SOURCE #include <stdio.h> #include <stdlib.h> -#include <newt.h> +#include <string.h> #include "../debug.h" #include "helpline.h" #include "ui.h" +#include "libslang.h" void ui_helpline__pop(void) { - newtPopHelpLine(); } +char ui_helpline__current[512]; + void ui_helpline__push(const char *msg) { - newtPushHelpLine(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) @@ -63,7 +71,7 @@ int ui_helpline__show_help(const char *format, va_list ap) if (ui_helpline__last_msg[backlog - 1] == '\n') { ui_helpline__puts(ui_helpline__last_msg); - newtRefresh(); + SLsmg_refresh(); backlog = 0; } pthread_mutex_unlock(&ui__lock); |