Andreas Kling 4c0f586f2b LibGUI: Add a spinbox widget. ...

This is essentially a combo widget containing a single-line GTextEditor
and two buttons for increment and decrement. The GTextEditor::on_change
callback is hooked to prevent non-numeric input but it's not entirely
perfect since that callback is asynchronous. This will work until we have
some more sophisticated input validation mechanism though.

2019-04-09 16:29:00 +02:00

4.0 KiB

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