Android: fix (partially) text deletion when the cursor is moved

- wait until the handle location changes the cursor position
- don't update cursor position if:
 * a batchEdit is in progress
 * the UpdateSelection is blocked
- finish the composing before update the cursor
- add the missing .java files

There are still corner situations when the text gets deleted/moved, but
those are pretty rare and they will be fix in another patch.

Task-number: QTBUG-57507
Change-Id: I230d7f64625fb556e1be3069694a71e9bc91323a
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/platforms/android/androidjniinput.cpp b/src/plugins/platforms/android/androidjniinput.cpp
index 5f05ab395e..d3bb089aa4 100644
--- a/src/plugins/platforms/android/androidjniinput.cpp
+++ b/src/plugins/platforms/android/androidjniinput.cpp
@@ -810,7 +810,7 @@ namespace QtAndroidInput
 #endif
         QAndroidInputContext *inputContext = QAndroidInputContext::androidInputContext();
         if (inputContext && qGuiApp)
-            QMetaObject::invokeMethod(inputContext, "handleLocationChanged",
+            QMetaObject::invokeMethod(inputContext, "handleLocationChanged", Qt::BlockingQueuedConnection,
                                       Q_ARG(int, id), Q_ARG(int, x), Q_ARG(int, y));
 
     }