3.14.0

decktape.js

@@ -497,7 +497,7 @@ async function printSlide(pdf, slide, context) {
           // Some fonts written in the PDF may be ill-formed. Let's skip font compression in that case,
           // until it's fixed in Puppeteer > Chromium > Skia.
           // This happens for system fonts like Helvetica Neue for which cmap table is missing.
-          font = Font.create(Buffer.from(bytes), { type: 'ttf', hinting: true });
+          font = Font.create(Buffer.from(bytes), { type: fontType(bytes), hinting: true });
         } catch (e) {
           console.log(chalk.yellow('\nSkipping font compression: %s'), e.message);
           return;
@@ -534,6 +534,16 @@ async function printSlide(pdf, slide, context) {
     }
   };
 
+  function fontType(bytes) {
+    const buffer = Buffer.from(bytes);
+    if (buffer.readInt32BE() === 0x10000) {
+      return 'ttf';
+    }
+    if (buffer.toString('utf8', 0, 4) === 'OTTO') {
+      return 'otf';
+    }
+  }
+
   function mergeGlyph(font, index, glyf) {
     if (font.data.glyf.length <= index) {
       for (let i = font.data.glyf.length; i < index; i++) {

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "decktape",
-  "version": "3.13.0",
+  "version": "3.14.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "decktape",
-      "version": "3.13.0",
+      "version": "3.14.0",
       "license": "MIT",
       "dependencies": {
         "chalk": "5.3.0",

package.json

@@ -2,7 +2,7 @@
   "name": "decktape",
   "description": "High-quality PDF exporter for HTML presentation frameworks",
   "author": "Antonin Stefanutti",
-  "version": "3.13.0",
+  "version": "3.14.0",
   "homepage": "https://github.com/astefanutti/decktape",
   "license": "MIT",
   "main": "decktape.js",