i3-companion: rename dampen to debounce

I think this is more correct. Dampen is used in network world, but
debounce seems more common (notably, we debounce push buttons).
Another word could be throttle but that does not match as we need to
react to the last event of a batch instead of the first (and we sure
don't want to drop the last).

bin/i3-companion

@@ -99,11 +99,13 @@ def on(*events):
     return decorator
 
 
-def dampen(sleep, *, unless=None, retry=0):
-    """Dampen a function call. Optional immediate execution. Optional
-    retry on failure. Ensure only one instance is executed. It is
-    assumed the arguments provided to the dampened function have no
-    effect on its execution.
+def debounce(sleep, *, unless=None, retry=0):
+    """Debounce a function call (batch successive calls into only one).
+    Optional immediate execution. Optional retry on failure. Ensure
+    only one instance is executed. It is assumed the arguments
+    provided to the debounced function have no effect on its
+    execution.
+
     """
 
     def decorator(fn):
@@ -195,7 +197,7 @@ async def notify(i3, **kwargs):
 
 
 @on(StartEvent, I3Event.WINDOW_MOVE, I3Event.WINDOW_NEW, I3Event.WINDOW_CLOSE)
-@dampen(0.2)
+@debounce(0.2)
 async def workspace_rename(i3, event):
     """Rename workspaces using icons to match what's inside it."""
     tree = await i3.get_tree()
@@ -456,7 +458,7 @@ async def workspace_info(i3, event):
 
 
 @on(I3Event.OUTPUT)
-@dampen(2)
+@debounce(2)
 async def output_update(i3, event):
     """React to a XRandR change."""
     logger.info("XRandR change detected")
@@ -560,7 +562,7 @@ async def network_manager_notifications(i3, event, path, state, reason):
         signature="a{sv}",
     ),
 )
-@dampen(
+@debounce(
     1,
     unless=lambda i3, event, *args: (
         isinstance(event, DBusSignal) and event.interface.endswith(".Active")