blockFontSize:open:data#
Emitted with font-size form data when the Block Font Size plugin opens its UI.
Type: signal.
Payload:
- block — target block instance
- data — current font-size form values
Example:
app.on('blockFontSize:open:data', ({ block, data }) => {
if (!data.fontSize) data.fontSize = block.getEl().style.fontSize || '16px';
});