tree 16649596cb97348e2a7ef74336d58ce0c663b32f
parent c4e6b7d3e039b9a8085b231be6efda7e6a33be31
author K. Moon <kmoon@chromium.org> 1684455316 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1684455316 +0000

Fix text string handling on UTF-32 platforms

Fixes PDF_DecodeText() and PDF_EncodeText() to handle supplementary
characters correctly on UTF-32 platforms. Supplementary characters
require 2 code units to represent in UTF-16, but only 1 in UTF-32.

Fixed: pdfium:2029
Change-Id: I985cea3a3d5f79d7cf544904f78d6d47881f4331
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/107831
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: K. Moon <kmoon@chromium.org>