fdo-mirrors/libinput
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libinput/libinput.git synced 2026-01-06 09:30:11 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

util: add two macros for clearing a line

Browse source 
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1280>
This commit is contained in:
Peter Hutterer 2025-07-28 09:29:31 +10:00 • committed by Marge Bot
parent 4a67ddc111
commit e8d24f818b
2 changed files with 8 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/util-macros.h
View file

@ -98,6 +98,9 @@
#define ANSI_RGB(r, g, b) "\x1B[38;2;" #r ";" #g ";" #b "m"
#define ANSI_RGB_BG(r, g, b) "\x1B[48;2;" #r ";" #g ";" #b "m"
#define ANSI_CLEAR_LINE "\x1B[2K"
#define ANSI_CLEAR_EOL "\x1B[0K"
#define CASE_RETURN_STRING(a) case a: return #a
/**

14
tools/libinput-debug-tablet.c
View file

@ -78,18 +78,14 @@ LIBINPUT_ATTRIBUTE_PRINTF(1, 2)
static void
print_line(const char *format, ...)
{
char empty[] =
" ";
const int width = 80;
int n;
char buf[256];
va_list args;
printf("\r");
va_start(args, format);
n = vprintf(format, args);
vsnprintf(buf, sizeof(buf), format, args);
va_end(args);
printf("%.*s\n", width - n, empty);
printf(ANSI_CLEAR_LINE "%s\n", buf);
}
static void