--- old/src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m	2019-09-30 12:09:19.000000000 +0530
+++ new/src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m	2019-09-30 12:09:18.000000000 +0530
@@ -951,8 +951,16 @@
     NSUInteger utf16Length = [useString lengthOfBytesUsingEncoding:NSUTF16StringEncoding];
     NSUInteger utf8Length = [useString lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
     BOOL aStringIsComplex = NO;
+
+    unichar codePoint = [useString characterAtIndex:0];
+
+#ifdef IM_DEBUG
+    NSLog(@"insertText kbdlayout %@ ",(NSString *)kbdLayout);
+#endif // IM_DEBUG
+
     if ((utf16Length > 2) ||
-        ((utf8Length > 1) && [self isCodePointInUnicodeBlockNeedingIMEvent:[useString characterAtIndex:0]])) {
+        ((utf8Length > 1) && [self isCodePointInUnicodeBlockNeedingIMEvent:codePoint]) ||
+        ((codePoint == 0x5c) && ([(NSString *)kbdLayout containsString:@"Kotoeri"]))) {
         aStringIsComplex = YES;
     }
 
@@ -1315,6 +1323,8 @@
         fInputMethodLOCKABLE = JNFNewGlobalRef(env, inputMethod);
     else
         fInputMethodLOCKABLE = NULL;
+
+    kbdLayout = TISGetInputSourceProperty(TISCopyCurrentKeyboardInputSource(), kTISPropertyInputSourceID);
 }
 
 - (void)abandonInput