From 8acf688f0fc297e350d3dd4eccbba19bbd20589f Mon Sep 17 00:00:00 2001
From: Jakub Melka <Mgr.Jakub.Melka@gmail.com>
Date: Mon, 1 May 2023 20:07:49 +0200
Subject: [PATCH] Issue #50: Type3 font advance fix

---
 Pdf4QtLib/sources/pdfpagecontentprocessor.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Pdf4QtLib/sources/pdfpagecontentprocessor.cpp b/Pdf4QtLib/sources/pdfpagecontentprocessor.cpp
index e68cde8..1ff3c97 100644
--- a/Pdf4QtLib/sources/pdfpagecontentprocessor.cpp
+++ b/Pdf4QtLib/sources/pdfpagecontentprocessor.cpp
@@ -3250,7 +3250,7 @@ void PDFPageContentProcessor::drawText(const TextSequence& textSequence)
                 }
                 else if (item.isAdvance())
                 {
-                    if (horizontalScaling)
+                    if (isHorizontalWritingSystem)
                     {
                         displacementX = -item.advance * 0.001 * fontSize * horizontalScaling;
                     }
@@ -3293,7 +3293,11 @@ void PDFPageContentProcessor::drawText(const TextSequence& textSequence)
                 // First, compute horizontal advance
 
                 qreal displacementX = 0.0;
-                if (item.advance != 0.0)
+                if (!item.isContentStream())
+                {
+                    displacementX = -item.advance * 0.001 * fontSize * horizontalScaling;
+                }
+                else if (item.advance != 0.0)
                 {
                     qreal ry = 0.0;
                     fontAdjustedMatrix.map(item.advance, 0.0, &displacementX, &ry);