input: reconfigure send_events on output hotplug

Closes: https://github.com/swaywm/sway/issues/7890

1 files changed, 7 insertions, 0 deletions

diff --git a/sway/input/input-manager.c b/sway/input/input-manager.c
index 4febc333..c1bbdde0 100644
--- a/sway/input/input-manager.c
+++ b/sway/input/input-manager.c
@@ -534,6 +534,13 @@ void input_manager_configure_all_input_mappings(void) {
                 wl_list_for_each(seat, &server.input->seats, link) {
                         seat_configure_device_mapping(seat, input_device);
                 }
+
+#if WLR_HAS_LIBINPUT_BACKEND
+                // Input devices mapped to unavailable outputs get their libinput
+                // send_events setting switched to false. We need to re-enable this
+                // when the output appears.
+                sway_input_configure_libinput_device_send_events(input_device);
+#endif
         }
 }