HButtonContent: Enable label eliding

src/qml/Base/HButton.qml

@@ -14,11 +14,15 @@ Button {
     icon.color: theme.icons.colorize
     enabled: ! loading
 
-    // Must be explicitely set to display correctly on KDE, but no need on i3?
-    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
-                        implicitContentWidth + leftPadding + rightPadding)
-    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
-                         implicitContentHeight + topPadding + bottomPadding)
+    // Must be explicitely set to display correctly on KDE
+    implicitWidth: Math.max(
+        implicitBackgroundWidth + leftInset + rightInset,
+        implicitContentWidth + leftPadding + rightPadding
+    )
+    implicitHeight: Math.max(
+        implicitBackgroundHeight + topInset + bottomInset,
+        implicitContentHeight + topPadding + bottomPadding
+    )
 
 
     readonly property alias iconItem: contentItem.icon

src/qml/Base/HButtonContent.qml

@@ -83,6 +83,7 @@ HRowLayout {
         color: buttonTheme.text
         horizontalAlignment: Text.AlignHCenter
         verticalAlignment: Text.AlignVCenter
+        elide: Text.ElideRight
 
         Layout.fillWidth: true
         Layout.fillHeight: true