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tools: add --enable-tap to event-debug

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2014-12-18 13:04:50 +10:00
parent 93a2cb21e0
commit bc6925d6c2
1 changed files with 32 additions and 4 deletions
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36
tools/event-debug.c
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@ -48,16 +48,26 @@ uint32_t start_time;
static const uint32_t screen_width = 100;
static const uint32_t screen_height = 100;
static int verbose = 0;
static int tapping = -1;
static void
usage(void)
{
printf("Usage: %s [--verbose] [--udev [<seat>]|--device /dev/input/event0]\n"
"--verbose ....... Print debugging output.\n"
"--help .......... Print this help.\n"
printf("Usage: %s [options] [--udev [<seat>]|--device /dev/input/event0]\n"
"--udev <seat>.... Use udev device discovery (default).\n"
" Specifying a seat ID is optional.\n"
"--device /path/to/device .... open the given device only\n",
"--device /path/to/device .... open the given device only\n"
"\n"
"Features:\n"
"--enable-tap\n"
"--disable-tap.... enable/disable tapping\n"
"\n"
"These options apply to all applicable devices, if a feature\n"
"is not explicitly specified it is left at each device's default.\n"
"\n"
"Other options:\n"
"--verbose ....... Print debugging output.\n"
"--help .......... Print this help.\n",
program_invocation_short_name);
}
@ -66,6 +76,8 @@ enum options {
OPT_UDEV,
OPT_HELP,
OPT_VERBOSE,
OPT_TAP_ENABLE,
OPT_TAP_DISABLE,
};
static int
@ -79,6 +91,8 @@ parse_args(int argc, char **argv)
{ "udev", 0, 0, OPT_UDEV },
{ "help", 0, 0, OPT_HELP },
{ "verbose", 0, 0, OPT_VERBOSE },
{ "enable-tap", 0, 0, OPT_TAP_ENABLE },
{ "disable-tap", 0, 0, OPT_TAP_DISABLE },
{ 0, 0, 0, 0}
};
@ -107,6 +121,12 @@ parse_args(int argc, char **argv)
case OPT_VERBOSE: /* --verbose */
verbose = 1;
break;
case OPT_TAP_ENABLE:
tapping = 1;
break;
case OPT_TAP_DISABLE:
tapping = 0;
break;
default:
usage();
return 1;
@ -404,6 +424,13 @@ print_touch_event_with_coords(struct libinput_event *ev)
xmm, ymm);
}
static void
setup_device(struct libinput_device *device)
{
if (tapping != -1)
libinput_device_config_tap_set_enabled(device, tapping);
}
static int
handle_and_print_events(struct libinput *li)
{
@ -420,6 +447,7 @@ handle_and_print_events(struct libinput *li)
case LIBINPUT_EVENT_DEVICE_ADDED:
case LIBINPUT_EVENT_DEVICE_REMOVED:
print_device_notify(ev);
setup_device(libinput_event_get_device(ev));
break;
case LIBINPUT_EVENT_KEYBOARD_KEY:
print_key_event(ev);