修改键盘长按立即清空和撤销删除

This commit is contained in:
2025-12-26 11:47:44 +08:00
parent 8e934dd83a
commit 203f104ece
28 changed files with 798 additions and 71 deletions

View File

@@ -21,6 +21,9 @@ extern NSNotificationName const KBBackspaceUndoStateDidChangeNotification;
/// 记录一次“立刻清空”删除的内容(基于 documentContextBeforeInput/AfterInput
- (void)recordClearWithContextBefore:(NSString *)before after:(NSString *)after;
/// 记录本次将被 deleteBackward 的内容,并执行 deleteBackward支持多次累计撤销时一次性插回
- (void)captureAndDeleteBackwardFromProxy:(id<UITextDocumentProxy>)proxy count:(NSUInteger)count;
/// 在指定 responder 处执行撤销(向光标处插回删除的内容)
- (void)performUndoFromResponder:(UIResponder *)responder;