Marmelator/pdf.js.mirror
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2026-08-01 20:07:22 +02:00
Code Issues Packages Projects Releases Wiki Activity

Reduce allocations in the FontInfo.prototype.#readString method (PR 20197 follow-up)

Browse Source 
Looking at the very similar `CssFontInfo.prototype.#readString` and `SystemFontInfo.prototype.#readString` methods they decode using the data as-is, but the `FontInfo.prototype.#readString` method for some reason copies the data into a new `Uint8Array` first; fixes yet another bug/inefficiency in PR 20197.
This commit is contained in:
Jonas Jenwald 2026-03-26 16:46:01 +01:00
parent 601d961fc3
commit 42566f40fb
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/display/obj_bin_transform_display.js
View File

@ -247,9 +247,9 @@ class FontInfo {
offset += this.#view.getUint32(offset) + 4; offset += this.#view.getUint32(offset) + 4;
} }
const length = this.#view.getUint32(offset); const length = this.#view.getUint32(offset);
const stringData = new Uint8Array(length); return this.#decoder.decode(
stringData.set(new Uint8Array(this.#buffer, offset + 4, length)); new Uint8Array(this.#buffer, offset + 4, length)
return this.#decoder.decode(stringData); );
} }
get fallbackName() { get fallbackName() {