tools: add middle button emulation to listed capabilities

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/tools/libinput-list-devices.c b/tools/libinput-list-devices.c
index c9e119116bd6ae49dc9a352606b4be768792a1d5..825969d50fd38782e9c6d8285b846bca7bd4d7dd 100644 (file)
--- a/tools/libinput-list-devices.c
+++ b/tools/libinput-list-devices.c
@@ -100,6 +100,18 @@ nat_scroll_default(struct libinput_device *device)
                return "disabled";
 }
 
+static const char *
+middle_emulation_default(struct libinput_device *device)
+{
+       if (!libinput_device_config_middle_emulation_is_available(device))
+               return "n/a";
+
+       if (libinput_device_config_middle_emulation_get_default_enabled(device))
+               return "enabled";
+       else
+               return "disabled";
+}
+
 static char *
 calibration_default(struct libinput_device *device)
 {
@@ -199,10 +211,10 @@ print_device_notify(struct libinput_event *ev)
        devnode = udev_device_get_devnode(
                                  libinput_device_get_udev_device(dev));
 
-       printf("Device:         %s\n"
-              "Kernel:         %s\n"
-              "Group:          %d\n"
-              "Seat:           %s, %s\n",
+       printf("Device:           %s\n"
+              "Kernel:           %s\n"
+              "Group:            %d\n"
+              "Seat:             %s, %s\n",
               libinput_device_get_name(dev),
               devnode,
               (int)group_id,
@@ -210,8 +222,8 @@ print_device_notify(struct libinput_event *ev)
               libinput_seat_get_logical_name(seat));
 
        if (libinput_device_get_size(dev, &w, &h) == 0)
-               printf("Size:           %.2fx%.2fmm\n", w, h);
-       printf("Capabilities:   ");
+               printf("Size:             %.2fx%.2fmm\n", w, h);
+       printf("Capabilities:     ");
        if (libinput_device_has_capability(dev,
                                           LIBINPUT_DEVICE_CAP_KEYBOARD))
                printf("keyboard ");
@@ -223,19 +235,20 @@ print_device_notify(struct libinput_event *ev)
                printf("touch");
        printf("\n");
 
-       printf("Tap-to-click:   %s\n", tap_default(dev));
-       printf("Left-handed:    %s\n", left_handed_default(dev));
-       printf("Nat.scrolling:  %s\n", nat_scroll_default(dev));
+       printf("Tap-to-click:     %s\n", tap_default(dev));
+       printf("Left-handed:      %s\n", left_handed_default(dev));
+       printf("Nat.scrolling:    %s\n", nat_scroll_default(dev));
+       printf("Middle emulation: %s\n", middle_emulation_default(dev));
        str = calibration_default(dev);
-       printf("Calibration:    %s\n", str);
+       printf("Calibration:      %s\n", str);
        free(str);
 
        str = scroll_defaults(dev);
-       printf("Scroll methods: %s\n", str);
+       printf("Scroll methods:   %s\n", str);
        free(str);
 
        str = click_defaults(dev);
-       printf("Click methods:  %s\n", str);
+       printf("Click methods:    %s\n", str);
        free(str);
 
        printf("\n");