Add support for HOME and END buttons support for text fields

[Timax]

Search bar and other text fields should support HOME and END buttons, like casual text editors do.

HOME - move the cursor to the beginning of the text (or row).
END - place the cursor at the the text (or row).

HOME and END buttons are also used to scroll the page, but when the text field is selected they are disabled.

[Jon]

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[Jerryteacup]

Not sure which version this concerns, but I'm on Android vetsion just now and I wish there were Home and End buttons. Opera has it, buy they implemented it poorly with the moving button.