diff options
Diffstat (limited to 'plugins/mouse/msd-mouse-manager.c')
| -rw-r--r-- | plugins/mouse/msd-mouse-manager.c | 66 |
1 files changed, 60 insertions, 6 deletions
diff --git a/plugins/mouse/msd-mouse-manager.c b/plugins/mouse/msd-mouse-manager.c index ca60db0..7c95978 100644 --- a/plugins/mouse/msd-mouse-manager.c +++ b/plugins/mouse/msd-mouse-manager.c @@ -62,6 +62,10 @@ #define MATE_TOUCHPAD_SCHEMA "org.mate.peripherals-touchpad" #define KEY_TOUCHPAD_DISABLE_W_TYPING "disable-while-typing" #ifdef HAVE_X11_EXTENSIONS_XINPUT_H + +#define KEY_TWO_FINGER_CLICK "two-finger-click" +#define KEY_THREE_FINGER_CLICK "three-finger-click" + #define KEY_TOUCHPAD_TAP_TO_CLICK "tap-to-click" #define KEY_TOUCHPAD_ONE_FINGER_TAP "tap-button-one-finger" #define KEY_TOUCHPAD_TWO_FINGER_TAP "tap-button-two-finger" @@ -96,6 +100,7 @@ static void msd_mouse_manager_finalize (GObject *object); static void set_mouse_settings (MsdMouseManager *manager); #ifdef HAVE_X11_EXTENSIONS_XINPUT_H static int set_tap_to_click (gboolean state, gboolean left_handed); +static void set_click_actions (gboolean enable_two_finger_click, gboolean enable_three_finger_click); #endif G_DEFINE_TYPE (MsdMouseManager, msd_mouse_manager, G_TYPE_OBJECT) @@ -646,12 +651,12 @@ set_tap_to_click (gboolean state, gboolean left_handed) gint two_finger_tap = g_settings_get_int (settings, KEY_TOUCHPAD_TWO_FINGER_TAP); gint three_finger_tap = g_settings_get_int (settings, KEY_TOUCHPAD_THREE_FINGER_TAP); if (one_finger_tap > 3 || one_finger_tap < 1) - one_finger_tap = 1; - if (two_finger_tap > 3 || two_finger_tap < 1) - two_finger_tap = 2; - if (three_finger_tap > 3 || three_finger_tap < 1) - three_finger_tap = 3; - g_object_unref (settings); + one_finger_tap = 1; + if (two_finger_tap > 3 || two_finger_tap < 1) + two_finger_tap = 2; + if (three_finger_tap > 3 || three_finger_tap < 1) + three_finger_tap = 3; + g_object_unref (settings); if (rc == Success && type == XA_INTEGER && format == 8 && nitems >= 7) { @@ -677,6 +682,51 @@ set_tap_to_click (gboolean state, gboolean left_handed) return 0; } + static void +set_click_actions (gint enable_two_finger_click, + gint enable_three_finger_click) +{ + int numdevices, i, format, rc; + unsigned long nitems, bytes_after; + XDeviceInfo *devicelist = XListInputDevices (GDK_DISPLAY_XDISPLAY(gdk_display_get_default()), &numdevices); + XDevice * device; + unsigned char* data; + Atom prop, type; + + if (devicelist == NULL) + return 0; + + prop = XInternAtom (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), "Synaptics Click Action", False); + if (!prop) + return; + + for (i = 0; i < numdevices; i++) { + if ((device = device_is_touchpad (devicelist[i]))) { + g_debug ("setting click action to click on %s", devicelist[i].name); + gdk_error_trap_push (); + rc = XGetDeviceProperty (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), device, prop, 0, 2, + False, XA_INTEGER, &type, &format, &nitems, + &bytes_after, &data); + + if (rc == Success && type == XA_INTEGER && format == 8 && nitems >= 3) { + data[0] = 1; + data[1] = enable_two_finger_click; + data[2] = enable_three_finger_click; + XChangeDeviceProperty (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), device, prop, XA_INTEGER, 8, PropModeReplace, data, nitems); + } + + if (rc == Success) + XFree (data); + XCloseDevice (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), device); + if (gdk_error_trap_pop ()) { + g_warning ("Error in setting click actions on \"%s\"", devicelist[i].name); + continue; + } + } + } + XFreeDeviceList (devicelist); +} + static int set_horiz_scroll (gboolean state) { @@ -954,6 +1004,7 @@ set_mouse_settings (MsdMouseManager *manager) set_disable_w_typing (manager, g_settings_get_boolean (manager->priv->settings_touchpad, KEY_TOUCHPAD_DISABLE_W_TYPING)); #ifdef HAVE_X11_EXTENSIONS_XINPUT_H set_tap_to_click (g_settings_get_boolean (manager->priv->settings_touchpad, KEY_TOUCHPAD_TAP_TO_CLICK), left_handed); + set_click_actions (g_settings_get_int (manager->priv->settings_touchpad, KEY_TWO_FINGER_CLICK), g_settings_get_int (manager->priv->settings_touchpad, KEY_THREE_FINGER_CLICK)); set_edge_scroll (g_settings_get_int (manager->priv->settings_touchpad, KEY_TOUCHPAD_SCROLL_METHOD)); set_horiz_scroll (g_settings_get_boolean (manager->priv->settings_touchpad, KEY_TOUCHPAD_PAD_HORIZ_SCROLL)); set_touchpad_enabled (g_settings_get_boolean (manager->priv->settings_touchpad, KEY_TOUCHPAD_ENABLED)); @@ -979,6 +1030,9 @@ mouse_callback (GSettings *settings, } else if (g_strcmp0 (key, KEY_TOUCHPAD_TAP_TO_CLICK) == 0) { set_tap_to_click (g_settings_get_boolean (settings, key), g_settings_get_boolean (manager->priv->settings_mouse, KEY_MOUSE_LEFT_HANDED)); + } else if (g_str_equal (key, KEY_TWO_FINGER_CLICK) || g_str_equal (key, KEY_THREE_FINGER_CLICK)) { + set_click_actions(g_settings_get_int (settings, KEY_TWO_FINGER_CLICK), + g_settings_get_int (settings, KEY_THREE_FINGER_CLICK)); } else if (g_strcmp0 (key, KEY_TOUCHPAD_ONE_FINGER_TAP) == 0) { set_tap_to_click (g_settings_get_boolean (settings, KEY_TOUCHPAD_TAP_TO_CLICK), g_settings_get_boolean (manager->priv->settings_mouse, KEY_MOUSE_LEFT_HANDED)); |