Updated Termdash API (markdown)

Termdash-API.md

@@ -135,11 +135,12 @@ if err != nil {
 }
 defer ctrl.Close()
 ```
+
 ## [termdash.KeyboardSubscriber](https://github.com/mum4k/termdash/blob/275d95ad418b6ecca8817de4b013b440fc9abbe6/termdash.go#L74-L81):
 
 The **termdash.KeyboardSubscriber** function can be used by the developer to provide an additional subscriber to keyboard events. A keyboard subscriber is a function (a callback) that processes keyboard events. This function must be thread-safe, since Termdash delivers events concurrently. Providing an additional keyboard subscriber is completely optional and doesn't affect any of Termdash functionalities.
 
-The following example shows initialisation of Termdash with a keyboard subscriber that terminates the application when the letter 'q' or 'Q' is pressed on the keyboard.
+The following example shows initialisation of Termdash with a keyboard subscriber that terminates the application when the letter 'q' or 'Q' is pressed on the keyboard:
 
 ```go
 // Create terminal t and container c as in the examples above.
@@ -159,4 +160,30 @@ quitter := func(k *terminalapi.Keyboard) {
 if err := termdash.Run(ctx, t, c, termdash.KeyboardSubscriber(quitter)); err != nil {
     return fmt.Errorf("termdash.Run => %v", err)
 }
+```
+
+## [termdash.MouseSubscriber](https://github.com/mum4k/termdash/blob/275d95ad418b6ecca8817de4b013b440fc9abbe6/termdash.go#L83-L90):
+
+The **termdash.MouseSubscriber** function can be used by the developer to provide an additional subscriber to mouse events. A mouse subscriber is a function (a callback) that processes mouse events. This function must be thread-safe, since Termdash delivers events concurrently. Providing an additional mouse subscriber is completely optional and doesn't affect any of Termdash functionalities.
+
+The following example shows initialisation of Termdash with a mouse subscriber that terminates the application when the right mouse button is pressed:
+
+```go
+// Create terminal t and container c as in the examples above.
+
+// Context for Termdash, the application quits when this expires.
+// Since the context has no deadline, it will only expire when cancel() is called.
+ctx, cancel := context.WithCancel(context.Background())
+
+// A mouse subscriber that terminates the application by cancelling the context.
+quitter := func(m *terminalapi.Mouse) {
+  if m.Button == mouse.ButtonRight {
+    cancel()
+  }
+}
+
+// Termdash will run until the right mouse button is pressed.
+if err := termdash.Run(ctx, t, c, termdash.MouseSubscriber(quitter)); err != nil {
+    return fmt.Errorf("termdash.Run => %v", err)
+}
 ```