tree 01efb661952dbfd2954ebafd86450079d4a2b94c
parent 03981529154f01c9f1d43a3ce89fa6586e4a2fcf
author Tom Sepez <tsepez@chromium.org> 1642809087 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1642809087 +0000

Enable -Wshorten-64-to-32 for core/fpdfapi/font

This is slightly complicated by the fact that many routines are
actually returning FT_Pos types, which are long, and might truncate
when assigned to other integral types. We use these where reasonable.

-- fix (pre-existing) IWYU in cpdf_font.h
-- use saturated_cast<> for simplicity
-- add helper function for FT_Pos conversion

Change-Id: I36335716fb501e90b5bb9a09b10198f71f70ab00
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/89690
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>