From 889b61b99918d1c6313d4f884de2e2cb3ab466c9 Mon Sep 17 00:00:00 2001
From: Po Lu <luangruo@yahoo.com>
Date: Sun, 7 May 2023 11:09:56 +0800
Subject: Update Android port

* java/org/gnu/emacs/EmacsInputConnection.java
(requestCursorUpdates):
* java/org/gnu/emacs/EmacsNative.java (requestCursorUpdates):
* java/org/gnu/emacs/EmacsService.java (updateCursorAnchorInfo):
New functions.
* src/android.c (struct android_emacs_service)
(android_init_emacs_service): Add new method.
(android_update_cursor_anchor_info): New function.
* src/androidfns.c (android_set_preeditarea): New function.
* src/androidgui.h (enum android_ime_operation): New operation
`REQUEST_CURSOR_UPDATES'.
(struct android_ime_event): Document new meaning of `length'.
* src/androidterm.c (android_request_cursor_updates): New
function.
(android_handle_ime_event): Handle new operations.
(handle_one_android_event, android_draw_window_cursor): Update
the preedit area if needed, like on X.
(requestCursorUpdates): New function.
* src/androidterm.h (struct android_output): New field
`need_cursor_updates'.
---
 java/org/gnu/emacs/EmacsInputConnection.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'java/org/gnu/emacs/EmacsInputConnection.java')

diff --git a/java/org/gnu/emacs/EmacsInputConnection.java b/java/org/gnu/emacs/EmacsInputConnection.java
index d13b48288ce..21bbaca5d07 100644
--- a/java/org/gnu/emacs/EmacsInputConnection.java
+++ b/java/org/gnu/emacs/EmacsInputConnection.java
@@ -324,6 +324,17 @@ public final class EmacsInputConnection extends BaseInputConnection
     return this.deleteSurroundingText (beforeLength, afterLength);
   }
 
+  @Override
+  public boolean
+  requestCursorUpdates (int cursorUpdateMode)
+  {
+    if (EmacsService.DEBUG_IC)
+      Log.d (TAG, "requestCursorUpdates: " + cursorUpdateMode);
+
+    EmacsNative.requestCursorUpdates (windowHandle, cursorUpdateMode);
+    return true;
+  }
+
 
   /* Override functions which are not implemented.  */
 
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