fdo-mirrors/libinput
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libinput/libinput.git synced 2026-06-10 02:08:20 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

touchpad: replace sprintf strv_join in the touch state debugging

Browse source 
This is purely to make Claude happy, the function is ifdef'd out and to
actually hit the limit we'd need more than ~25 slots active.

Anyway, the strv helpers make for much nicer code anyway.

Co-Authored-by: Claude Code <noreply@anthropic.com>
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1467>
This commit is contained in:
Peter Hutterer 2026-04-16 10:25:55 +10:00 • committed by Marge Bot
parent 75d4acfe94
commit b87532dfb5
1 changed files with 11 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
src/evdev-mt-touchpad.c
View file

@ -1837,23 +1837,25 @@ tp_handle_state(struct tp_dispatch *tp, usec_t time)
_unused_ static inline void
tp_debug_touch_state(struct tp_dispatch *tp, struct evdev_device *device)
{
char buf[1024] = { 0 };
_autostrvfree_ char **strv = NULL;
struct tp_touch *t;
size_t i = 0;
tp_for_each_touch(tp, t) {
if (i >= tp->nfingers_down)
break;
sprintf(&buf[strlen(buf)],
"slot %zd: %04d/%04d p%03d %s |",
i++,
t->point.x,
t->point.y,
t->pressure,
tp_touch_active(tp, t) ? "" : "inactive");
strv = strv_append_printf(strv,
"slot %zd: %04d/%04d p%03d %s",
i++,
t->point.x,
t->point.y,
t->pressure,
tp_touch_active(tp, t) ? "" : "inactive");
}
if (buf[0] != '\0')
if (strv) {
_autofree_ char *buf = strv_join(strv, " | ");
evdev_log_debug(device, "touch state: %s\n", buf);
}
}
static void