Update build.py (#11341)

* fix: iPad mouse down detection

Signed-off-by: Amirhossein Akhlaghpour <m9.akhlaghpoor@gmail.com>

* fix(ipad): remove redundant check

Signed-off-by: fufesou <linlong1266@gmail.com>

* fix(ipad): Simple refactor

Signed-off-by: fufesou <linlong1266@gmail.com>

---------

Signed-off-by: Amirhossein Akhlaghpour <m9.akhlaghpoor@gmail.com>
Signed-off-by: fufesou <linlong1266@gmail.com>
Co-authored-by: fufesou <linlong1266@gmail.com>

build.py

@@ -512,7 +512,7 @@ def main():
         system2('pip3 install -r requirements.txt')
         system2(
             f'python3 ./generate.py -f ../../{res_dir} -o . -e ../../{res_dir}/rustdesk-{version}-win7-install.exe')
-        system2('mv ../../{res_dir}/rustdesk-{version}-win7-install.exe ../..')
+        system2(f'mv ../../{res_dir}/rustdesk-{version}-win7-install.exe ../..')
     elif os.path.isfile('/usr/bin/pacman'):
         # pacman -S -needed base-devel
         system2("sed -i 's/pkgver=.*/pkgver=%s/g' res/PKGBUILD" % version)

flutter/lib/models/input_model.dart

@@ -1495,6 +1495,16 @@ class InputModel {
     return false;
   }
 
+  /// iOS may emit a synthesized touch event after a real mouse click.
+  /// This helper ignores touch-down events that arrive shortly after a mouse down,
+  /// even when the position is far (e.g., near the top edge).
+  bool _shouldIgnoreTouchAfterMouse(int nowMs) {
+    if (!isIOS) return false;
+    const int kTouchAfterMouseWindowMs = 700;
+    final dt = nowMs - _lastMouseDownTimeMs;
+    return dt >= 0 && dt < kTouchAfterMouseWindowMs;
+  }
+
   void onPointDownImage(PointerDownEvent e) {
     debugPrint("onPointDownImage ${e.kind}");
     _stopFling = true;
@@ -1507,6 +1517,9 @@ class InputModel {
     // Track mouse down events for duplicate detection on iOS.
     final nowMs = DateTime.now().millisecondsSinceEpoch;
     if (e.kind == ui.PointerDeviceKind.mouse) {
+      if (!isPhysicalMouse.value) {
+        isPhysicalMouse.value = true;
+      }
       _lastMouseDownTimeMs = nowMs;
       _lastMouseDownPos = e.position;
     }
@@ -1516,6 +1529,10 @@ class InputModel {
     }
 
     if (e.kind != ui.PointerDeviceKind.mouse) {
+      // Ignore duplicate touch events that follow a recent mouse click (iOS Magic Mouse issue).
+      if (isPhysicalMouse.value && _shouldIgnoreTouchAfterMouse(nowMs)) {
+        return;
+      }
       if (isPhysicalMouse.value) {
         isPhysicalMouse.value = false;
       }