Buttons: remove superfluous alignment for the internal labels

In QQuickIconLabel::layout(), the label is resized to:

    min(availableSize, implicitSize)

In other words, the label is never larger than its content. Specifying
an alignment has therefore zero effect. This saves a few unnecessary
QML expression evaluations and gives a few frames' boost in qmlbench.

Change-Id: Ifa942d99a026fd2dca6e680bde2b538f9e526604
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>

1 files changed, 0 insertions, 2 deletions

diff --git a/src/imports/controls/ToolButton.qml b/src/imports/controls/ToolButton.qml
index 13825fb0..e31f45a0 100644
--- a/src/imports/controls/ToolButton.qml
+++ b/src/imports/controls/ToolButton.qml
@@ -72,8 +72,6 @@ T.ToolButton {
             font: control.font
             color: control.enabled ? (control.visualFocus ? Default.focusColor : Default.textDarkColor) : Default.textDisabledLightColor
             elide: Text.ElideRight
-            horizontalAlignment: Text.AlignHCenter
-            verticalAlignment: Text.AlignVCenter
         }
     }