ArchLinux tdegraphics: Backport patch for support Poppler >= 21.11.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

arch/tde-base/tde-tdegraphics/PKGBUILD

@@ -7,7 +7,7 @@ _kdemod="${_mod/tde/kde}"
 
 pkgname="tde-${_mod}"
 pkgver=14.0.11
-pkgrel=1
+pkgrel=2
 pkgdesc="Trinity Desktop Graphics Components"
 arch=('i686' 'x86_64')
 url="https://scm.trinitydesktop.org/scm/git/${_mod}"
@@ -19,12 +19,20 @@ provides=("${_mod}")
 conflicts=("trinity-${_mod}" "trinity-${_kdemod}")
 replaces=("trinity-${_mod}")
 options=('staticlibs' 'libtool' '!strip')
-source=("https://mirror.ppa.trinitydesktop.org/trinity/releases/R${pkgver}/main/${_cat}${_mod}-trinity-${pkgver}.tar.xz")
-md5sums=('04d2c95040a3a5664c4b0dca8556d10d')
+source=("https://mirror.ppa.trinitydesktop.org/trinity/releases/R${pkgver}/main/${_cat}${_mod}-trinity-${pkgver}.tar.xz"
+    "bp000-544868bcc9.diff")
+md5sums=('04d2c95040a3a5664c4b0dca8556d10d'
+    "17ef39c263fb05827242762813b8c4b2")
 # install=''
 
 [ -n "$TDEDIR" ] || TDEDIR=/opt/trinity
 
+prepare() {
+  msg "Apply backported patches"
+  cd ${srcdir}/${pkgname#*-}-trinity-${pkgver} || exit 1
+  patch -p1 < ${srcdir}/bp000-544868bcc9.diff
+}
+
 build() {
    msg "Creating out-of-source build directory: ${srcdir}/build"
    mkdir -p ${srcdir}/build

arch/tde-base/tde-tdegraphics/bp000-544868bcc9.diff

@@ -0,0 +1,60 @@
+commit 9cde144216b331f0eef2ce2c3800d8356109ccc7
+Author: Slávek Banko <slavek.banko@axis.cz>
+Date:   Wed Dec 15 17:30:53 2021 +0100
+
+    Add support for Poppler >= 21.11.
+    This resolves issue #36.
+    
+    Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
+
+diff --git a/config.h.cmake b/config.h.cmake
+index b3b6d1ec..fa71d600 100644
+--- a/config.h.cmake
++++ b/config.h.cmake
+@@ -1,6 +1,7 @@
+ #cmakedefine VERSION "@VERSION@"
+ 
+ // poppler-tqt
++#cmakedefine HAVE_POPPLER_2111
+ #cmakedefine HAVE_POPPLER_2108
+ #cmakedefine HAVE_POPPLER_086
+ #cmakedefine HAVE_POPPLER_083
+diff --git a/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake b/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake
+index 9c15e64f..78f6ffbc 100644
+--- a/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake
++++ b/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake
+@@ -24,7 +24,7 @@ check_cxx_source_compiles("
+   HAVE_POPPLER_030 )
+ tde_restore( CMAKE_REQUIRED_INCLUDES CMAKE_REQUIRED_LIBRARIES )
+ 
+-foreach( _poppler_ver 0.58 0.64 0.70 0.71 0.72 0.76 0.82 0.83 0.86 21.08 )
++foreach( _poppler_ver 0.58 0.64 0.70 0.71 0.72 0.76 0.82 0.83 0.86 21.08 21.11 )
+   string( REPLACE "." "" _poppler_str "${_poppler_ver}" )
+   if( NOT DEFINED HAVE_POPPLER_${_poppler_str} )
+     message( STATUS "Performing Test HAVE_POPPLER_${_poppler_str}" )
+diff --git a/tdefile-plugins/dependencies/poppler-tqt/poppler-page.cpp b/tdefile-plugins/dependencies/poppler-tqt/poppler-page.cpp
+index 426b750f..9b4f6208 100644
+--- a/tdefile-plugins/dependencies/poppler-tqt/poppler-page.cpp
++++ b/tdefile-plugins/dependencies/poppler-tqt/poppler-page.cpp
+@@ -173,7 +173,11 @@ TQValueList<TextBox*> Page::textList() const
+   data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, 72, 72,
+       0, false, false, false, -1, -1, -1, -1);
+ 
++# if defined(HAVE_POPPLER_2111)
++  std::unique_ptr<TextWordList> word_list = output_dev->makeWordList();
++# else
+   TextWordList *word_list = output_dev->makeWordList();
++# endif
+ 
+   if (!word_list) {
+     delete output_dev;
+@@ -193,7 +197,9 @@ TQValueList<TextBox*> Page::textList() const
+     output_list.append(text_box);
+   }
+ 
++# if !defined(HAVE_POPPLER_2111)
+   delete word_list;
++# endif
+   delete output_dev;
+ 
+   return output_list;