touchpad: only log edge scroll state changes when the state actually changes

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

diff --git a/src/evdev-mt-touchpad-edge-scroll.c b/src/evdev-mt-touchpad-edge-scroll.c
index 4675b4f..25e92a6 100644 (file)
--- a/src/evdev-mt-touchpad-edge-scroll.c
+++ b/src/evdev-mt-touchpad-edge-scroll.c
@@ -260,12 +260,13 @@ tp_edge_scroll_handle_event(struct tp_dispatch *tp,
                break;
        }
 
-       evdev_log_debug(tp->device,
-                       "edge-scroll: touch %d state %s → %s → %s\n",
-                       t->index,
-                       edge_state_to_str(current),
-                       edge_event_to_str(event),
-                       edge_state_to_str(t->scroll.edge_state));
+       if (current != t->scroll.edge_state)
+               evdev_log_debug(tp->device,
+                               "edge-scroll: touch %d state %s → %s → %s\n",
+                               t->index,
+                               edge_state_to_str(current),
+                               edge_event_to_str(event),
+                               edge_state_to_str(t->scroll.edge_state));
 }
 
 static void