кнопки всегда тапабельны + тройной канал доставки для drag-to-select

lib/frontend/screens/chats/chat_screen.dart

@@ -1705,7 +1705,6 @@ class _LongPressBubble extends StatefulWidget {
 class _LongPressBubbleState extends State<_LongPressBubble> {
   final GlobalKey _boundaryKey = GlobalKey();
   MessageActionsController? _controller;
-  int? _lastPointerId;
 
   @override
   void dispose() {
@@ -1715,9 +1714,6 @@ class _LongPressBubbleState extends State<_LongPressBubble> {
   }
 
   void _onLongPressStart(LongPressStartDetails details) {
-    final pointerId = _lastPointerId;
-    if (pointerId == null) return;
-
     final ctx = _boundaryKey.currentContext;
     if (ctx == null) return;
     final renderObject = ctx.findRenderObject();
@@ -1738,7 +1734,7 @@ class _LongPressBubbleState extends State<_LongPressBubble> {
     Haptics.medium();
 
     final controller = MessageActionsController();
-    controller.attach(details.globalPosition, pointerId: pointerId);
+    controller.attach(details.globalPosition);
     _controller = controller;
 
     Navigator.of(ctx)
@@ -1764,10 +1760,15 @@ class _LongPressBubbleState extends State<_LongPressBubble> {
   Widget build(BuildContext context) {
     return Listener(
       behavior: HitTestBehavior.deferToChild,
-      onPointerDown: (event) => _lastPointerId = event.pointer,
+      onPointerMove: (event) => _controller?.updatePointer(event.position),
+      onPointerUp: (event) => _controller?.commit(),
+      onPointerCancel: (event) => _controller?.commit(),
       child: GestureDetector(
         behavior: HitTestBehavior.deferToChild,
         onLongPressStart: _onLongPressStart,
+        onLongPressMoveUpdate: (d) =>
+            _controller?.updatePointer(d.globalPosition),
+        onLongPressEnd: (_) => _controller?.commit(),
         child: RepaintBoundary(
           key: _boundaryKey,
           child: widget.child,