diff options
Diffstat (limited to 'redo/area.go')
| -rw-r--r-- | redo/area.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/redo/area.go b/redo/area.go index b4b2f78..75f47b2 100644 --- a/redo/area.go +++ b/redo/area.go @@ -74,10 +74,10 @@ type AreaHandler interface { Mouse(e MouseEvent) // Key is called when the Area receives a keyboard event. - // You are allowed to do nothing in this handler (to ignore keyboard events). + // Return true to indicate that you handled the event; return false to indicate that you did not and let the system handle the event. + // You are allowed to do nothing in this handler (to ignore keyboard events); in this case, return false. // See KeyEvent for details. - // After handling the key event, package ui will decide whether to perform platform-dependent event chain continuation based on that platform's designated action (so it is not possible to override global key events, such as Alt-Tab, this way). - Key(e KeyEvent) + Key(e KeyEvent) (handled bool) } // MouseEvent contains all the information for a mous event sent by Area.Mouse. @@ -140,7 +140,7 @@ func (e MouseEvent) HeldBits() (h uintptr) { // on US English QWERTY keyboards; see Key for details. // // If a key is pressed that is not supported by Key, ExtKey, -// or Modifiers, no KeyEvent will be produced. +// or Modifiers, no KeyEvent will be produced and package ui will behave as if false was returned from the event handler. type KeyEvent struct { // Key is a byte representing a character pressed // in the typewriter section of the keyboard. |