user/calligra: Update for new fontconfig / poppler

Also contains some Qt 5.15 fixes.

Closes: #810

1 files changed, 192 insertions, 0 deletions

diff --git a/user/calligra/poppler.patch b/user/calligra/poppler.patch
new file mode 100644
index 000000000..f59d995fe
--- /dev/null
+++ b/user/calligra/poppler.patch
@@ -0,0 +1,192 @@
+From 63ae4ecc780ba42901e6934302b75bd18d3bc5eb Mon Sep 17 00:00:00 2001
+From: Albert Astals Cid <aacid@kde.org>
+Date: Wed, 13 Apr 2022 01:25:44 +0200
+Subject: [PATCH 1/3] PdfImport: Fix compile with newer poppler
+
+Brings a dependency on poppler-qt5 to be able to include the version
+header, honestly it's not strictly needed, one could do a
+check_cxx_source_compiles, but I don't care about Calligra enough to
+spend more time making it compile while it's using poppler the wrong
+way.
+---
+ CMakeLists.txt                    | 1 +
+ filters/karbon/pdf/CMakeLists.txt | 2 +-
+ filters/karbon/pdf/PdfImport.cpp  | 9 +++++++++
+ 3 files changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index bdd9ed74406..d8c86810b54 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -998,6 +998,7 @@ calligra_drop_product_on_bad_condition( FILTER_WPG_TO_ODG
+ calligra_drop_product_on_bad_condition( FILTER_PDF_TO_SVG
+     NOT_WIN "not supported on Windows"
+     PopplerXPDFHeaders_FOUND "poppler xpdf headers not found"
++    Poppler_FOUND "poppler qt5 headers not found"
+     )
+ 
+ calligra_drop_product_on_bad_condition( FILTER_HTML_TO_ODS
+diff --git a/filters/karbon/pdf/CMakeLists.txt b/filters/karbon/pdf/CMakeLists.txt
+index 94d4071da3d..ef360f44359 100644
+--- a/filters/karbon/pdf/CMakeLists.txt
++++ b/filters/karbon/pdf/CMakeLists.txt
+@@ -19,7 +19,7 @@ set(pdf2svg_PART_SRCS PdfImportDebug.cpp PdfImport.cpp SvgOutputDev.cpp )
+ add_library(calligra_filter_pdf2svg MODULE ${pdf2svg_PART_SRCS})
+ calligra_filter_desktop_to_json(calligra_filter_pdf2svg calligra_filter_pdf2svg.desktop)
+ 
+-target_link_libraries(calligra_filter_pdf2svg komain Poppler::Core)
++target_link_libraries(calligra_filter_pdf2svg komain Poppler::Core Poppler::Qt5)
+ 
+ install(TARGETS calligra_filter_pdf2svg DESTINATION ${PLUGIN_INSTALL_DIR}/calligra/formatfilters)
+ 
+diff --git a/filters/karbon/pdf/PdfImport.cpp b/filters/karbon/pdf/PdfImport.cpp
+index 286f5fa78bc..c171c754116 100644
+--- a/filters/karbon/pdf/PdfImport.cpp
++++ b/filters/karbon/pdf/PdfImport.cpp
+@@ -30,6 +30,10 @@
+ 
+ #include <kpluginfactory.h>
+ 
++#include <poppler-version.h>
++
++#define POPPLER_VERSION_MACRO ((POPPLER_VERSION_MAJOR << 16) | (POPPLER_VERSION_MINOR << 8) | (POPPLER_VERSION_MICRO))
++
+ // Don't show this warning: it's an issue in poppler
+ #ifdef __GNUC__
+ #pragma GCC diagnostic ignored "-Wunused-parameter"
+@@ -73,8 +77,13 @@ KoFilter::ConversionStatus PdfImport::convert(const QByteArray& from, const QByt
+     if (! globalParams)
+         return KoFilter::NotImplemented;
+ 
++#if POPPLER_VERSION_MACRO < QT_VERSION_CHECK(22, 03, 0)
+     GooString * fname = new GooString(QFile::encodeName(m_chain->inputFile()).data());
+     PDFDoc * pdfDoc = new PDFDoc(fname, 0, 0, 0);
++#else
++    std::unique_ptr<GooString> fname = std::make_unique<GooString>(QFile::encodeName(m_chain->inputFile()).data());
++    PDFDoc * pdfDoc = new PDFDoc(std::move(fname));
++#endif
+     if (! pdfDoc) {
+ #ifdef HAVE_POPPLER_PRE_0_83
+         delete globalParams;
+-- 
+2.35.1
+
+From feb28e5fbd4e3b41c74da1220bc14826bcf9b3c7 Mon Sep 17 00:00:00 2001
+From: Dag Andersen <dag.andersen@kdemail.net>
+Date: Wed, 13 Apr 2022 14:45:33 +0200
+Subject: [PATCH 2/3] PdfImport: Fix compile with newer poppler
+
+Also fixes odg2pdf filter.
+
+Same solution as commit 236bacbe13739414e919de868283b0caf2df5d8a
+by accid@kde.org.
+---
+ filters/karbon/pdf/CMakeLists.txt    | 2 +-
+ filters/karbon/pdf/Pdf2OdgImport.cpp | 9 +++++++++
+ filters/karbon/pdf/SvgOutputDev.cpp  | 9 +++++++++
+ 3 files changed, 19 insertions(+), 1 deletion(-)
+
+diff --git a/filters/karbon/pdf/CMakeLists.txt b/filters/karbon/pdf/CMakeLists.txt
+index ef360f44359..849baa70f12 100644
+--- a/filters/karbon/pdf/CMakeLists.txt
++++ b/filters/karbon/pdf/CMakeLists.txt
+@@ -29,6 +29,6 @@ set(pdf2odg_PART_SRCS PdfImportDebug.cpp Pdf2OdgImport.cpp SvgOutputDev.cpp)
+ add_library(calligra_filter_pdf2odg MODULE ${pdf2odg_PART_SRCS})
+ calligra_filter_desktop_to_json(calligra_filter_pdf2odg calligra_filter_pdf2odg.desktop)
+ 
+-target_link_libraries(calligra_filter_pdf2odg kopageapp karbonui Poppler::Core)
++target_link_libraries(calligra_filter_pdf2odg kopageapp karbonui Poppler::Core Poppler::Qt5)
+ 
+ install(TARGETS calligra_filter_pdf2odg DESTINATION ${PLUGIN_INSTALL_DIR}/calligra/formatfilters)
+diff --git a/filters/karbon/pdf/Pdf2OdgImport.cpp b/filters/karbon/pdf/Pdf2OdgImport.cpp
+index 745239c9c21..b5f3722b320 100644
+--- a/filters/karbon/pdf/Pdf2OdgImport.cpp
++++ b/filters/karbon/pdf/Pdf2OdgImport.cpp
+@@ -40,6 +40,8 @@
+ 
+ #include <kpluginfactory.h>
+ 
++#include <poppler-version.h>
++
+ // Don't show this warning: it's an issue in poppler
+ #ifdef __GNUC__
+ #pragma GCC diagnostic ignored "-Wunused-parameter"
+@@ -49,6 +51,8 @@
+ #include <PDFDoc.h>
+ #include <GlobalParams.h>
+ 
++#define POPPLER_VERSION_MACRO ((POPPLER_VERSION_MAJOR << 16) | (POPPLER_VERSION_MINOR << 8) | (POPPLER_VERSION_MICRO))
++
+ K_PLUGIN_FACTORY_WITH_JSON(Pdf2OdgImportFactory, "calligra_filter_pdf2odg.json",
+                            registerPlugin<Pdf2OdgImport>();)
+ 
+@@ -86,8 +90,13 @@ KoFilter::ConversionStatus Pdf2OdgImport::convert(const QByteArray& from, const
+     if (! globalParams)
+         return KoFilter::NotImplemented;
+ 
++#if POPPLER_VERSION_MACRO < QT_VERSION_CHECK(22, 03, 0)
+     GooString * fname = new GooString(QFile::encodeName(m_chain->inputFile()).data());
+     PDFDoc * pdfDoc = new PDFDoc(fname, 0, 0, 0);
++#else
++    std::unique_ptr<GooString> fname = std::make_unique<GooString>(QFile::encodeName(m_chain->inputFile()).data());
++    PDFDoc * pdfDoc = new PDFDoc(std::move(fname));
++#endif
+     if (! pdfDoc) {
+ #ifdef HAVE_POPPLER_PRE_0_83
+         delete globalParams;
+diff --git a/filters/karbon/pdf/SvgOutputDev.cpp b/filters/karbon/pdf/SvgOutputDev.cpp
+index b980fdf60f6..76b909e3b69 100644
+--- a/filters/karbon/pdf/SvgOutputDev.cpp
++++ b/filters/karbon/pdf/SvgOutputDev.cpp
+@@ -35,6 +35,10 @@
+ #include <QPen>
+ #include <QImage>
+ 
++#include <poppler-version.h>
++
++#define POPPLER_VERSION_MACRO ((POPPLER_VERSION_MAJOR << 16) | (POPPLER_VERSION_MINOR << 8) | (POPPLER_VERSION_MICRO))
++
+ class SvgOutputDev::Private
+ {
+ public:
+@@ -410,7 +414,12 @@ void SvgOutputDev::drawString(GfxState * state, const GooString * s)
+     if (s->getLength() == 0)
+         return;
+ 
++#if POPPLER_VERSION_MACRO < QT_VERSION_CHECK(22, 03, 0)
+     GfxFont * font = state->getFont();
++#else
++    std::shared_ptr<GfxFont> font = state->getFont();
++#endif
++
+ 
+     QString str;
+ 
+-- 
+2.35.1
+
+From 2dd2c02094ab9dfd964b2363039527d414db3b28 Mon Sep 17 00:00:00 2001
+From: Albert Astals Cid <aacid@kde.org>
+Date: Wed, 13 Apr 2022 21:30:14 +0200
+Subject: [PATCH 3/3] SvgOutputDev: Fix ifdef version for getFont API change
+
+---
+ filters/karbon/pdf/SvgOutputDev.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/filters/karbon/pdf/SvgOutputDev.cpp b/filters/karbon/pdf/SvgOutputDev.cpp
+index 76b909e3b69..588cda8ecbe 100644
+--- a/filters/karbon/pdf/SvgOutputDev.cpp
++++ b/filters/karbon/pdf/SvgOutputDev.cpp
+@@ -414,7 +414,7 @@ void SvgOutputDev::drawString(GfxState * state, const GooString * s)
+     if (s->getLength() == 0)
+         return;
+ 
+-#if POPPLER_VERSION_MACRO < QT_VERSION_CHECK(22, 03, 0)
++#if POPPLER_VERSION_MACRO < QT_VERSION_CHECK(22, 04, 0)
+     GfxFont * font = state->getFont();
+ #else
+     std::shared_ptr<GfxFont> font = state->getFont();
+-- 
+2.35.1
+