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From 324c7903d9fd62e74c042c31477299be3b980fd2 Mon Sep 17 00:00:00 2001
From: Thomas Holder <thomas@thomas-holder.de>
Date: Sat, 26 Oct 2019 14:39:31 +0200
Subject: [PATCH] fix poppler 0.82.0 build
---
src/extension/internal/pdfinput/pdf-parser.cpp | 2 +-
src/extension/internal/pdfinput/poppler-transition-api.h | 6 ++++++
src/extension/internal/pdfinput/svg-builder.cpp | 2 +-
src/extension/internal/pdfinput/svg-builder.h | 2 +-
4 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/extension/internal/pdfinput/pdf-parser.cpp b/src/extension/internal/pdfinput/pdf-parser.cpp
index 4f798e35bf..4eae275757 100644
--- a/src/extension/internal/pdfinput/pdf-parser.cpp
+++ b/src/extension/internal/pdfinput/pdf-parser.cpp
@@ -2405,7 +2405,7 @@ void PdfParser::doShowText(GooString *s) {
int wMode;
double riseX, riseY;
CharCode code;
- Unicode *u = nullptr;
+ Unicode _POPPLER_CONST_82 *u = nullptr;
double x, y, dx, dy, tdx, tdy;
double originX, originY, tOriginX, tOriginY;
double oldCTM[6], newCTM[6];
diff --git a/src/extension/internal/pdfinput/poppler-transition-api.h b/src/extension/internal/pdfinput/poppler-transition-api.h
index 5e8bc4ae90..01834007e8 100644
--- a/src/extension/internal/pdfinput/poppler-transition-api.h
+++ b/src/extension/internal/pdfinput/poppler-transition-api.h
@@ -14,6 +14,12 @@
#include <glib/poppler-features.h>
+#if POPPLER_CHECK_VERSION(0, 82, 0)
+#define _POPPLER_CONST_82 const
+#else
+#define _POPPLER_CONST_82
+#endif
+
#if POPPLER_CHECK_VERSION(0, 76, 0)
#define _POPPLER_NEW_PARSER(xref, obj) Parser(xref, obj, gFalse)
#else
diff --git a/src/extension/internal/pdfinput/svg-builder.cpp b/src/extension/internal/pdfinput/svg-builder.cpp
index 14727eba5f..a7134684a0 100644
--- a/src/extension/internal/pdfinput/svg-builder.cpp
+++ b/src/extension/internal/pdfinput/svg-builder.cpp
@@ -1395,7 +1395,7 @@ void SvgBuilder::beginString(GfxState *state) {
void SvgBuilder::addChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
- CharCode /*code*/, int /*nBytes*/, Unicode *u, int uLen) {
+ CharCode /*code*/, int /*nBytes*/, Unicode const *u, int uLen) {
bool is_space = ( uLen == 1 && u[0] == 32 );
diff --git a/src/extension/internal/pdfinput/svg-builder.h b/src/extension/internal/pdfinput/svg-builder.h
index c42d694dec..050465d4bf 100644
--- a/src/extension/internal/pdfinput/svg-builder.h
+++ b/src/extension/internal/pdfinput/svg-builder.h
@@ -142,7 +142,7 @@ public:
void addChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
- CharCode code, int nBytes, Unicode *u, int uLen);
+ CharCode code, int nBytes, Unicode const *u, int uLen);
void beginTextObject(GfxState *state);
void endTextObject(GfxState *state);
--
2.22.0
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