Fix TextEdit::lineCount to update as appropriate

The total line count needs to be updated when geometry,
document size or wrapping mode changes.

Task-number: QTBUG-37263
Change-Id: If58a2f77022475e8bcb7cca0f2a091ee837b39a5
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
Reviewed-by: Caroline Chao <caroline.chao@digia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/quick/items/qquicktextedit.cpp b/src/quick/items/qquicktextedit.cpp
index 810a47cfa8..665572038a 100644
--- a/src/quick/items/qquicktextedit.cpp
+++ b/src/quick/items/qquicktextedit.cpp
@@ -2029,7 +2029,6 @@ void QQuickTextEdit::q_textChanged()
     d->determineHorizontalAlignment();
     d->updateDefaultTextOption();
     updateSize();
-    updateTotalLines();
     emit textChanged();
 }
 
@@ -2225,6 +2224,7 @@ void QQuickTextEdit::updateSize()
     if (d->contentSize != size) {
         d->contentSize = size;
         emit contentSizeChanged();
+        updateTotalLines();
     }
 }