2 files changed, 16 insertions, 2 deletions
diff --git a/src/plugins/platforms/android/qandroidinputcontext.cpp b/src/plugins/platforms/android/qandroidinputcontext.cpp
index 3324d9ba49..02fda19d76 100644
--- a/src/plugins/platforms/android/qandroidinputcontext.cpp
+++ b/src/plugins/platforms/android/qandroidinputcontext.cpp
@@ -338,7 +338,7 @@ static JNINativeMethod methods[] = {
 
 
 QAndroidInputContext::QAndroidInputContext()
-    : QPlatformInputContext(), m_blockUpdateSelection(false), m_batchEditNestingLevel(0)
+    : QPlatformInputContext(), m_blockUpdateSelection(false), m_batchEditNestingLevel(0), m_focusObject(0)
 {
     QtAndroid::AttachedJNIEnv env;
     if (!env.jniEnv)
@@ -532,6 +532,18 @@ void QAndroidInputContext::clear()
     m_extractedText.clear();
 }
 
+
+void QAndroidInputContext::setFocusObject(QObject *object)
+{
+    if (object != m_focusObject) {
+        m_focusObject = object;
+        if (!m_composingText.isEmpty())
+            finishComposingText();
+        reset();
+    }
+    QPlatformInputContext::setFocusObject(object);
+}
+
 void QAndroidInputContext::sendEvent(QObject *receiver, QInputMethodEvent *event)
 {
     QCoreApplication::sendEvent(receiver, event);
@@ -678,7 +690,7 @@ QString QAndroidInputContext::getTextBeforeCursor(jint length, jint /*flags*/)
 {
     QVariant textBefore = queryFocusObjectThreadSafe(Qt::ImTextBeforeCursor, QVariant(length));
     if (textBefore.isValid()) {
-        return textBefore.toString().left(length) + m_composingText;
+        return textBefore.toString().right(length) + m_composingText;
     }
 
     //compatibility code for old controls that do not implement the new API
diff --git a/src/plugins/platforms/android/qandroidinputcontext.h b/src/plugins/platforms/android/qandroidinputcontext.h
index f7b29a855f..3ce141ae15 100644
--- a/src/plugins/platforms/android/qandroidinputcontext.h
+++ b/src/plugins/platforms/android/qandroidinputcontext.h
@@ -95,6 +95,7 @@ public:
 
     bool isComposing() const;
     void clear();
+    void setFocusObject(QObject *object);
 
     //---------------//
     jboolean beginBatchEdit();
@@ -136,6 +137,7 @@ private:
     QMetaObject::Connection m_updateCursorPosConnection;
     bool m_blockUpdateSelection;
     int m_batchEditNestingLevel;
+    QObject *m_focusObject;
 };
 
 QT_END_NAMESPACE