1 files changed, 13 insertions, 1 deletions
diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm
index ae3265b..3d0bafa 100644
--- a/src/gui/kernel/qcocoaview_mac.mm
+++ b/src/gui/kernel/qcocoaview_mac.mm
@@ -196,6 +196,7 @@ extern "C" {
     if (self) {
         [self finishInitWithQWidget:widget widgetPrivate:widgetprivate];
     }
+    composingText = new QString();
     composing = false;
     sendKeyEvents = true;
     currentCustomTypes = 0;
@@ -419,6 +420,7 @@ extern "C" {
 
 - (void)dealloc
 {
+    delete composingText;
     [[NSNotificationCenter defaultCenter] removeObserver:self];
     delete currentCustomTypes;
     [self unregisterDraggedTypes];
@@ -1009,7 +1011,7 @@ extern "C" {
 
 - (void) insertText:(id)aString
 {
-    if (composing) {
+    if ([aString length]) {
         // Send the commit string to the widget.
         QString commitText;
         if ([aString isKindOfClass:[NSAttributedString class]]) {
@@ -1023,6 +1025,7 @@ extern "C" {
         e.setCommitString(commitText);
         qt_sendSpontaneousEvent(qwidget, &e);
     }
+    composingText->clear();
 }
 
 - (void) setMarkedText:(id)aString selectedRange:(NSRange)selRange
@@ -1076,12 +1079,21 @@ extern "C" {
         attrs<<QInputMethodEvent::Attribute(QInputMethodEvent::TextFormat,
                                             0, composingLength, format);
     }
+    *composingText = qtText;
     QInputMethodEvent e(qtText, attrs);
     qt_sendSpontaneousEvent(qwidget, &e);
+    if (!composingLength)
+        composing = false;
 }
 
 - (void) unmarkText
 {
+    if (composing) {
+        QInputMethodEvent e;
+        e.setCommitString(*composingText);
+        qt_sendSpontaneousEvent(qwidget, &e);
+    }
+    composingText->clear();
     composing = false;
 }