Maybe adds a parameter named postscriptName to pass in fontkit.create function when using ttc?

Describe your idea

add a param named postscriptName to pass to fontkit.create in CustomFontEmbedder

How could this be implemented?

pdf-lib/src/core/embedders/CustomFontEmbedder.ts

Line 28 in 93dd36e

const font = await fontkit.create(fontData);

class CustomFontEmbedder {
  static async for(
    fontkit: Fontkit,
    fontData: Uint8Array,
    customName?: string,
    fontFeatures?: TypeFeatures,
    postscriptName?: string,
  ) {
    const font = await fontkit.create(fontData, postscriptName);
    return new CustomFontEmbedder(font, fontData, customName, fontFeatures);
  }

add a param: postscriptName

What problem are you trying to solve?

When working with TTC fonts, I was unable to use their PostScript names.

Why does this matter to you?

When working with TTC fonts, I was unable to use their PostScript names.

Would others find this helpful?

I dont know.

Are you interested in implementing your proposal?

Yes

Why are you submitting a proposal?

When working with TTC fonts, I want to use their PostScript names.

Additional Notes

No response