From 0998ab3ade7caf2b163cd99a44b8a3f17be763d5 Mon Sep 17 00:00:00 2001
From: Po Lu
Date: Sun, 19 Feb 2023 19:56:51 +0800
Subject: Report both sides of the region to the input method upon setup

* java/org/gnu/emacs/EmacsNative.java (getSelection): Return
array of ints.
* java/org/gnu/emacs/EmacsView.java (onCreateInputConnection):
Adjust accordingly.
* src/androidterm.c (struct android_get_selection_context): New
field `mark'.
(android_get_selection): Set the mark field as appropriate.
(getSelection): Adjust accordingly.
---
 java/org/gnu/emacs/EmacsNative.java | 2 +-
 java/org/gnu/emacs/EmacsView.java   | 9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

(limited to 'java')

diff --git a/java/org/gnu/emacs/EmacsNative.java b/java/org/gnu/emacs/EmacsNative.java
index aaac9446510..ef1a0e75a5c 100644
--- a/java/org/gnu/emacs/EmacsNative.java
+++ b/java/org/gnu/emacs/EmacsNative.java
@@ -205,7 +205,7 @@ public class EmacsNative
 
   /* Return the current value of the selection, or -1 upon
      failure.  */
-  public static native int getSelection (short window);
+  public static native int[] getSelection (short window);
 
   static
   {
diff --git a/java/org/gnu/emacs/EmacsView.java b/java/org/gnu/emacs/EmacsView.java
index 5ea8b0dcc0e..89f526853b2 100644
--- a/java/org/gnu/emacs/EmacsView.java
+++ b/java/org/gnu/emacs/EmacsView.java
@@ -555,7 +555,8 @@ public class EmacsView extends ViewGroup
   public InputConnection
   onCreateInputConnection (EditorInfo info)
   {
-    int selection, mode;
+    int mode;
+    int[] selection;
 
     /* Figure out what kind of IME behavior Emacs wants.  */
     mode = getICMode ();
@@ -575,7 +576,7 @@ public class EmacsView extends ViewGroup
 
     /* If this fails or ANDROID_IC_MODE_NULL was requested, then don't
        initialize the input connection.  */
-    if (selection == -1 || mode == EmacsService.IC_MODE_NULL)
+    if (mode == EmacsService.IC_MODE_NULL || selection == null)
       {
 	info.inputType = InputType.TYPE_NULL;
 	return null;
@@ -585,8 +586,8 @@ public class EmacsView extends ViewGroup
       info.imeOptions |= EditorInfo.IME_ACTION_DONE;
 
     /* Set the initial selection fields.  */
-    info.initialSelStart = selection;
-    info.initialSelEnd = selection;
+    info.initialSelStart = selection[0];
+    info.initialSelEnd = selection[1];
 
     /* Create the input connection if necessary.  */
 
-- 
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