Font plugin: support of point to set font-size

[TatianaAU]

🆕 Feature request
Font plugin: support for points to set the font-size

💻 Version of CKEditor

inline build v11.1.1, font-plugin v10.0.3

📋 Steps to reproduce

1. call setData() with html text:
   <p><span style=\"font-size:10pt;\">some text </span></p>

✅ Expected result
Font size applied.

❎ Actual result
Font size remains unchanged for this element.

[jodator]

You can achieve this using configuration:

ClassicEditor
	.create( document.querySelector( '#editor' ), {
		plugins: [ ArticlePluginSet, FontSize ],
		toolbar: [
			'heading', '|', 'fontSize' //..., 
		],
		fontSize: {
			options: [
				generatePtSetting( '10' ),
				generatePtSetting( '12' ),
				generatePtSetting( '14' ),
				'default',
				generatePtSetting( '18' ),
				generatePtSetting( '20' ),
				generatePtSetting( '22' ),
			]
		}
	} );

function generatePtSetting( size ) {
	return {
		model: size,
		title: size,
		view: {
			name: 'span',
			styles: {
				'font-size': `${ size }pt`
			}
		}
	};
}

In action: