GridLayout on iPad

[boxofstops]

The following sample is showing with a large gap between the two buttons on an iPad.

Other browsers, including an iPhone look fine.

        GridLayout gridLayout = new GridLayout(2, 1);
        //HorizontalLayout gridLayout = new HorizontalLayout(); // Workaround 1
        gridLayout.setSpacing(true);

        Button button1 = new Button();
        button1.setCaption("Button 1");
        //button1.setWidth("200px"); // Workaround 2
        gridLayout.addComponent(button1);

        Button button2 = new Button();
        button2.setCaption("Button 2");
        //button2.setWidth("200px"); // Workaround 2
        gridLayout.addComponent(button2);

On the iPad, you see the buttons momentarily as double width, then they shrink, but the GridLayout keeps the larger cell size.

With a HorizontalLayout the same thing happens with the button widths, but layout shrinks back OK - workaround 1 above.

Also, if the buttons have a definite width on the buttons, the GridLayout sizes everything correctly from the start - workaround 2.

This is with Vaadin 8.1.1.

ipad-screenshot iphone-screenshot Sample project: vaadin8-spring-demo.zip

This issue relates to this forum thread: https://vaadin.com/forum#!/thread/16526300

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