elevation: keyboard permission required and remove foreground filter

Signed-off-by: 21pages <pages21@163.com>

flutter/lib/common/widgets/dialog.dart

@@ -711,6 +711,13 @@ void showWaitUacDialog(
       (setState, close, context) => CustomAlertDialog(
             title: null,
             content: msgboxContent(type, 'Wait', 'wait_accept_uac_tip'),
+            actions: [
+              dialogButton(
+                'OK',
+                icon: Icon(Icons.done_rounded),
+                onPressed: close,
+              ),
+            ],
           ));
 }
 
@@ -931,7 +938,7 @@ void showElevationError(SessionID sessionId, String type, String title,
         dialogButton('Cancel', onPressed: () {
           close();
         }, isOutline: true),
-        dialogButton('Retry', onPressed: submit),
+        if (text != 'No permission') dialogButton('Retry', onPressed: submit),
       ],
       onSubmit: submit,
       onCancel: close,

flutter/lib/common/widgets/toolbar.dart

@@ -49,7 +49,8 @@ class TToggleMenu {
 handleOsPasswordEditIcon(
     SessionID sessionId, OverlayDialogManager dialogManager) {
   isEditOsPassword = true;
-  showSetOSPassword(sessionId, false, dialogManager, null, () => isEditOsPassword = false);
+  showSetOSPassword(
+      sessionId, false, dialogManager, null, () => isEditOsPassword = false);
 }
 
 handleOsPasswordAction(
@@ -62,7 +63,8 @@ handleOsPasswordAction(
       await bind.sessionGetOption(sessionId: sessionId, arg: 'os-password') ??
           '';
   if (password.isEmpty) {
-    showSetOSPassword(sessionId, true, dialogManager, password, () => isEditOsPassword = false);
+    showSetOSPassword(sessionId, true, dialogManager, password,
+        () => isEditOsPassword = false);
   } else {
     bind.sessionInputOsPassword(sessionId: sessionId, value: password);
   }
@@ -76,7 +78,7 @@ List<TTextMenu> toolbarControls(BuildContext context, String id, FFI ffi) {
 
   List<TTextMenu> v = [];
   // elevation
-  if (ffi.elevationModel.showRequestMenu) {
+  if (perms['keyboard'] != false && ffi.elevationModel.showRequestMenu) {
     v.add(
       TTextMenu(
           child: Text(translate('Request Elevation')),