update

LongCatIsLooong · LongCatIsLooong · commit 5366c544c01c · 2020-04-02T19:48:27.000-07:00
diff --git a/shell/platform/darwin/ios/framework/Source/FlutterTextInputPlugin.mm b/shell/platform/darwin/ios/framework/Source/FlutterTextInputPlugin.mm
@@ -261,6 +261,9 @@ - (NSRange)clampSelection:(NSRange)range forText:(NSString*)text {
 #pragma mark - UIResponder Overrides
 
 - (BOOL)canBecomeFirstResponder {
+  // Only the currently focused input field can
+  // become the first responder. This prevents iOS
+  // from changing focus by itself.
   return _textInputClient != 0;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -261,6 +261,9 @@ - (NSRange)clampSelection:(NSRange)range forText:(NSString*)text {`
`261`	`261`	`#pragma mark - UIResponder Overrides`
`262`	`262`
`263`	`263`	`- (BOOL)canBecomeFirstResponder {`
	`264`	`+ // Only the currently focused input field can`
	`265`	`+ // become the first responder. This prevents iOS`
	`266`	`+ // from changing focus by itself.`
`264`	`267`	`return _textInputClient != 0;`
`265`	`268`	`}`
`266`	`269`