Merge remote-tracking branch 'origin/5.0'

Conflicts:
	src/plugins/autotest/testresultdelegate.cpp

Change-Id: If172206f231fc2a9f4a672cd2e6eaeaea4988c96

src/libs/utils/tooltip/tooltip.cpp

@@ -155,6 +155,8 @@ void ToolTip::show(
 {
     if (content && content->count()) {
         auto tooltipWidget = new FakeToolTip;
+        // limit the size of the widget to 90% of the screen size to have some context around it
+        tooltipWidget->setMaximumSize(QGuiApplication::screenAt(pos)->availableSize() * 0.9);
         if (contextHelp.isNull()) {
             tooltipWidget->setLayout(content);
         } else {