Add left_handed support for input devices

Some users may want to switch buttons on their input devices, turns out
libinput already supports it. Let's add a support for it in our config.

Signed-off-by: Michał Winiarski <knr@hardline.pl>

1 files changed, 2 insertions, 0 deletions

diff --git a/sway/commands/input.c b/sway/commands/input.c
index 9c9d7600..f584bb77 100644
--- a/sway/commands/input.c
+++ b/sway/commands/input.c
@@ -31,6 +31,8 @@ struct cmd_results *cmd_input(int argc, char **argv) {
                         res = input_cmd_dwt(argc_new, argv_new);
                 } else if (strcasecmp("events", argv[1]) == 0) {
                         res = input_cmd_events(argc_new, argv_new);
+                } else if (strcasecmp("left_handed", argv[1]) == 0) {
+                        res = input_cmd_left_handed(argc_new, argv_new);
                 } else if (strcasecmp("middle_emulation", argv[1]) == 0) {
                         res = input_cmd_middle_emulation(argc_new, argv_new);
                 } else if (strcasecmp("natural_scroll", argv[1]) == 0) {