PdfViewer: CIDFont glyph widths are not imported when defined with an indirect reference which leads to incorrect character positioning

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Completed

Last Updated: 13 Oct 2020 09:16 by ADMIN

Release R3 2020

Chance

Created on: 23 Oct 2019 15:41

Category: PdfViewer

Type: Bug Report

PdfViewer: CIDFont glyph widths are not imported when defined with an indirect reference which leads to incorrect character positioning

The CID font may define a description of the glyph widths. By specification, the widths can be defined in two ways - with start and end CID codes or with and an array of CID codes. However, the current implementation supports only CID arrays as direct property and not as an indirect object. This leads to incorrectly imported glyph widths and text positioning issues.