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tools: add support to enable/disable natural scrolling

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2014-12-18 15:10:59 +10:00
parent b8e63b54d3
commit 333f4e0347
2 changed files with 17 additions and 0 deletions
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16
tools/shared.c
View file

@ -39,6 +39,8 @@ enum options {
OPT_VERBOSE,
OPT_TAP_ENABLE,
OPT_TAP_DISABLE,
OPT_NATURAL_SCROLL_ENABLE,
OPT_NATURAL_SCROLL_DISABLE,
};
static void
@ -61,6 +63,8 @@ tools_usage()
"Features:\n"
"--enable-tap\n"
"--disable-tap.... enable/disable tapping\n"
"--enable-natural-scrolling\n"
"--disable-natural-scrolling.... enable/disable natural scrolling\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"
@ -76,6 +80,7 @@ tools_init_options(struct tools_options *options)
{
memset(options, 0, sizeof(*options));
options->tapping = -1;
options->natural_scroll = -1;
options->backend = BACKEND_UDEV;
options->seat = "seat0";
}
@ -93,6 +98,8 @@ tools_parse_args(int argc, char **argv, struct tools_options *options)
{ "verbose", 0, 0, OPT_VERBOSE },
{ "enable-tap", 0, 0, OPT_TAP_ENABLE },
{ "disable-tap", 0, 0, OPT_TAP_DISABLE },
{ "enable-natural-scrolling", 0, 0, OPT_NATURAL_SCROLL_ENABLE },
{ "disable-natural-scrolling", 0, 0, OPT_NATURAL_SCROLL_DISABLE },
{ 0, 0, 0, 0}
};
@ -127,6 +134,12 @@ tools_parse_args(int argc, char **argv, struct tools_options *options)
case OPT_TAP_DISABLE:
options->tapping = 0;
break;
case OPT_NATURAL_SCROLL_ENABLE:
options->natural_scroll = 1;
break;
case OPT_NATURAL_SCROLL_DISABLE:
options->natural_scroll = 0;
break;
default:
tools_usage();
return 1;
@ -229,4 +242,7 @@ tools_device_apply_config(struct libinput_device *device,
{
if (options->tapping != -1)
libinput_device_config_tap_set_enabled(device, options->tapping);
if (options->natural_scroll != -1)
libinput_device_config_scroll_set_natural_scroll_enabled(device,
options->natural_scroll);
}

1
tools/shared.h
View file

@ -37,6 +37,7 @@ struct tools_options {
int verbose;
int tapping;
int natural_scroll;
};
void tools_init_options(struct tools_options *options);