From 7972abc05090180dcc09d2b16af4020ce1cd1841 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Thu, 16 Mar 2023 18:25:06 +0000
Subject: gentoo auto-resync : 16:03:2023 - 18:25:06

---
 .../gnucash-docs-4.13-reverese-kde-help-dir.patch  | 75 ++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 app-doc/gnucash-docs/files/gnucash-docs-4.13-reverese-kde-help-dir.patch

(limited to 'app-doc/gnucash-docs/files')

diff --git a/app-doc/gnucash-docs/files/gnucash-docs-4.13-reverese-kde-help-dir.patch b/app-doc/gnucash-docs/files/gnucash-docs-4.13-reverese-kde-help-dir.patch
new file mode 100644
index 000000000000..0f48fd5056b8
--- /dev/null
+++ b/app-doc/gnucash-docs/files/gnucash-docs-4.13-reverese-kde-help-dir.patch
@@ -0,0 +1,75 @@
+From 513747413efc4732f5ae824ccc84316169b1523f Mon Sep 17 00:00:00 2001
+From: Geert Janssens <geert@kobaltwit.be>
+Date: Thu, 20 Oct 2022 11:25:19 +0200
+Subject: [PATCH] Ensure our documentation is also found when gnucash is run in
+ KDE
+
+Turns out KDE is not adhering to the xdg spec after all.
+It has support for the old ghelp mechanism, but when using
+the help: prefix, it falls back to an internal protocol.
+In that case the requested document is searched for in
+<prefix>/share/doc/HTML/<lang>.
+Extra caveat - the English documentation is searched for
+in a directory 'en' instead of 'C'.
+This is not a problem in yelp, only in khelpcenter. Unfortunately
+khelpcenter is the default application to process help: prefixes
+in a Kde plasma desktop, hence the workaround.
+---
+ cmake/AddXdgHelpTarget.cmake | 28 +++++++++++++++++++++++++---
+ 1 file changed, 25 insertions(+), 3 deletions(-)
+
+diff --git a/cmake/AddXdgHelpTarget.cmake b/cmake/AddXdgHelpTarget.cmake
+index efbe20f25..f0c800f2e 100644
+--- a/cmake/AddXdgHelpTarget.cmake
++++ b/cmake/AddXdgHelpTarget.cmake
+@@ -10,7 +10,16 @@
+ 
+ function (add_xdghelp_target docname lang entities figures)
+ 
+-    set(BUILD_DIR "${DATADIR_BUILD}/help/${lang}/${docname}")
++    set(BUILD_DIR_BASE "${DATADIR_BUILD}/help/${lang}")
++    set(BUILD_DIR "${BUILD_DIR_BASE}/${docname}")
++
++    # Define location where KDE's help system looks for <doc>
++    # when invoked with help:<doc>
++    set(kde_lang ${lang})
++    if (lang STREQUAL "C")
++        set(kde_lang "en")
++    endif()
++    set(BUILD_DIR_KDE_BASE "${DATADIR_BUILD}/doc/HTML")
+ 
+     set(source_files "")
+     foreach(xml_file ${entities} index.docbook)
+@@ -33,6 +42,10 @@ function (add_xdghelp_target docname lang entities figures)
+       OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/xdghelptrigger"
+       COMMAND ${CMAKE_COMMAND} -E make_directory "${BUILD_DIR}"
+       COMMAND ${CMAKE_COMMAND} -E make_directory "${BUILD_DIR}/figures"
++
++      # Add links to make our documentation visible for KDE's help system
++      COMMAND ${CMAKE_COMMAND} -E make_directory "${BUILD_DIR_KDE_BASE}"
++      COMMAND ${CMAKE_COMMAND} -E create_symlink "${BUILD_DIR_BASE}" "${BUILD_DIR_KDE_BASE}/${kde_lang}"
+       COMMAND touch "${CMAKE_CURRENT_BINARY_DIR}/xdghelptrigger")
+ 
+ 
+@@ -66,10 +79,19 @@ function (add_xdghelp_target docname lang entities figures)
+ 
+     add_dependencies(${docname}-xdghelp "${lang}-${docname}-xdghelp")
+ 
++    set(doc_install_dir_base "${CMAKE_INSTALL_DATADIR}/help/${lang}")
++    set(doc_install_dir "${doc_install_dir_base}/${docname}")
+     install(FILES ${source_files}
+-        DESTINATION "${CMAKE_INSTALL_DATADIR}/help/${lang}/${docname}"
++        DESTINATION "${doc_install_dir}"
+         COMPONENT "xdghelp")
+     install(FILES ${figures}
+-        DESTINATION "${CMAKE_INSTALL_DATADIR}/help/${lang}/${docname}/figures"
++        DESTINATION "${doc_install_dir}/figures"
++        COMPONENT "xdghelp")
++
++    # Add links to make our documentation visible for KDE's help system
++    set(doc_install_dir_kde_base "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/doc/HTML")
++    install(CODE "execute_process (COMMAND ${CMAKE_COMMAND} -E make_directory \"${doc_install_dir_kde_base}\")"
++        COMPONENT "xdghelp")
++    install(CODE "execute_process (COMMAND ${CMAKE_COMMAND} -E create_symlink \"../../../${doc_install_dir_base}\" \"${doc_install_dir_kde_base}/${kde_lang}\")"
+         COMPONENT "xdghelp")
+ endfunction()
-- 
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