Kdiff3: fix settings/config directory :) (#1970)

* Create kdiff3-0.9.98.patchset

kde-misc/kdiff3/kdiff3-0.9.98.recipe

@@ -15,9 +15,10 @@ DESCRIPTION="KDiff3 is a diff and merge program that:
 HOMEPAGE="http://kdiff3.sourceforge.net/"
 COPYRIGHT="2002-2015 by Joachim Eibl"
 LICENSE="GNU GPL v2"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://sourceforge.net/projects/kdiff3/files/kdiff3/$portVersion/kdiff3-$portVersion.tar.gz"
 CHECKSUM_SHA256="802c1ababa02b403a5dca15955c01592997116a24909745016931537210fd668"
+PATCHES="kdiff3-$portVersion.patchset"
 ADDITIONAL_FILES="kdiff3.rdef.in"
 
 ARCHITECTURES="!x86_gcc2 x86 x86_64"

kde-misc/kdiff3/patches/kdiff3-0.9.98.patchset

@@ -0,0 +1,44 @@
+From f67abf36fc26fcc9e86c16fef5ef86c89f995378 Mon Sep 17 00:00:00 2001
+From: Bach Nguyen <bach5000@gci.test>
+Date: Tue, 26 Dec 2017 21:45:17 +0000
+Subject: Fix settings dir
+
+
+diff --git a/src-QT4/kreplacements/kreplacements.cpp b/src-QT4/kreplacements/kreplacements.cpp
+index 6564ae8..ebda855 100644
+--- a/src-QT4/kreplacements/kreplacements.cpp
++++ b/src-QT4/kreplacements/kreplacements.cpp
+@@ -48,6 +48,9 @@
+ #include <vector>
+ #include <algorithm>
+ 
++#if defined(__HAIKU__)
++#include <FindDirectory.h>
++#endif
+ 
+ static QString s_copyright;
+ static QString s_email;
+@@ -419,12 +422,18 @@ QString KStandardDirs::findResource(const QString& resource, const QString& /*ap
+    {
+ #if defined(_WIN32) || defined(Q_OS_OS2)
+       QString exePath = QCoreApplication::applicationDirPath();
+       QString configPath = exePath + "/.kdiff3rc"; // This is useful for portable installations (e.g. on USB-Stick)
+       if ( QFile::exists( configPath ) )
+          return configPath;
++#elif defined(__HAIKU__)
++      char hdir[B_PATH_NAME_LENGTH + B_FILE_NAME_LENGTH];
++      find_directory(B_USER_SETTINGS_DIRECTORY, -1, false, hdir, sizeof(hdir));
++      QString settings = hdir;
++      return settings + "/kdiff3rc";
++#else
++	QString home = QDir::homePath();
++      return home + "/.kdiff3rc";
+ #endif
+-      QString home = QDir::homePath();
+-      return home + "/.kdiff3rc";
+    }
+    return QString();
+ }
+-- 
+2.15.0
+