Rebuild for poppler 26.08.0

Provide source of that info.

[skip changelog]

OpenBoard-mktarball.sh

@@ -19,7 +19,8 @@ pushd "$tmp"
 curl -L ${url} | tar xzf -
 pushd ${name}-${version}/resources
 # EcritureA+B fonts are non-free (CC-BY-ND-3.0 is allowed for content only, not fonts)
-# GETypo Libre has unknown license
+# GETypo Libre is under CC0, not allowed for fonts
+# https://github.com/gelibredu/GETypoLibre
 # allow using system fonts
 rm -rv customizations/fonts/*
 # Papier.wgt is non-free (CC-BY-NC)

OpenBoard-poppler-26.04.0.patch

@@ -0,0 +1,13 @@
+--- OpenBoard-1.7.7/src/pdf/XPDFRenderer.cpp
++++ OpenBoard-1.7.7/src/pdf/XPDFRenderer.cpp
+@@ -178,7 +178,9 @@ QString XPDFRenderer::title() const
+ #endif
+             if (title.isString())
+             {
+-#if POPPLER_VERSION_MAJOR > 0 || POPPLER_VERSION_MINOR >= 72
++#if POPPLER_VERSION_MAJOR > 26 || (POPPLER_VERSION_MAJOR == 26 && POPPLER_VERSION_MINOR >= 4)
++                return QString(title.getString().c_str());
++#elif POPPLER_VERSION_MAJOR > 0 || POPPLER_VERSION_MINOR >= 72
+                 return QString(title.getString()->c_str());
+ #else
+                 return QString(title.getString()->getCString());

OpenBoard.spec

@@ -35,6 +35,8 @@ Patch:         %{name}-use-system-fonts.patch
 # Disable software update check and hide the checkbox in Preferences, based on OpenSUSE patch:
 # https://build.opensuse.org/projects/home:letsfindaway:experimental/packages/OpenBoard-Qt6/files/9117-disable-software-update.patch
 Patch:         %{name}-disable-software-update.patch
+# A patch to fix build with poppler 26.04.0 and newer
+Patch:         %{name}-poppler-26.04.0.patch
 BuildRequires: cmake
 BuildRequires: cmake(Qt6Core)
 BuildRequires: cmake(Qt6Concurrent)