Don't render when width is zero and elide is not None

Works now similarly as with very small text lengths (smaller than
elide characted length).

Change-Id: I0c4aafbcc50343bb0ec8b5f335045e1048a499fd
Task-number: QTBUG-34990
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/quick/items/qquicktext.cpp b/src/quick/items/qquicktext.cpp
index f3254cf8d7..8b1d47ac0b 100644
--- a/src/quick/items/qquicktext.cpp
+++ b/src/quick/items/qquicktext.cpp
@@ -650,6 +650,11 @@ QRectF QQuickTextPrivate::setupTextLayout(qreal *const baseline)
             emit q->lineCountChanged();
         }
 
+        if (qFuzzyIsNull(q->width())) {
+            layout.setText(QString());
+            textHasChanged = true;
+        }
+
         QFontMetricsF fm(font);
         qreal height = (lineHeightMode() == QQuickText::FixedHeight) ? lineHeight() : qCeil(fm.height()) * lineHeight();
         *baseline = fm.ascent();