[Libreoffice] [PATCH] shutdownicon.cxx: rename getDotAutostart() -> getAutostartDir()

I was puzzled by the name and the new one is much clearer. Also add
proper documentation to that function as to what it does and what the
params mean. All callers have been adapted to the new name.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
---
 sfx2/source/appl/shutdownicon.cxx |   16 ++++++++++++----
 1 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/sfx2/source/appl/shutdownicon.cxx b/sfx2/source/appl/shutdownicon.cxx
index 1ff2164..3d8e4b6 100644
--- a/sfx2/source/appl/shutdownicon.cxx
+++ b/sfx2/source/appl/shutdownicon.cxx
@@ -771,12 +771,20 @@ bool ShutdownIcon::IsQuickstarterInstalled()
 // ---------------------------------------------------------------------------
 
 #if defined (ENABLE_QUICKSTART_APPLET) && defined (UNX)
-static OUString getDotAutostart( bool bCreate = false )
+/**
+* Return the XDG autostart directory.
+* http://standards.freedesktop.org/autostart-spec/autostart-spec-latest.html
+* Available in Unix and with Quickstart enabled.
+* @param bCreate Create the directory if it does not exist yet.
+* @return OUString containing the autostart directory path.
+*/
+static OUString getAutostartDir( bool bCreate = false )
 {
     OUString aShortcut;
     const char *pConfigHome;
     if( (pConfigHome = getenv("XDG_CONFIG_HOME") ) )
-        aShortcut = OStringToOUString( OString( pConfigHome ), RTL_TEXTENCODING_UTF8 );
+        aShortcut = OStringToOUString( OString( pConfigHome ), 
+                                       RTL_TEXTENCODING_UTF8 );
     else
     {
         OUString aHomeURL;
@@ -816,7 +824,7 @@ rtl::OUString ShutdownIcon::getShortcutName()
     aShortcut += OUString( RTL_CONSTASCII_USTRINGPARAM( "\\" ) );
     aShortcut += aShortcutName;
 #else // UNX
-    OUString aShortcut = getDotAutostart();
+    OUString aShortcut = getAutostartDir();
     aShortcut += OUString( RTL_CONSTASCII_USTRINGPARAM( "/qstart.desktop" ) );
 #endif // UNX
     return aShortcut;
@@ -857,7 +865,7 @@ void ShutdownIcon::SetAutostart( bool bActivate )
 #ifdef WNT
         EnableAutostartW32( aShortcut );
 #else // UNX
-        getDotAutostart( true );
+        getAutostartDir( true );
 
         OUString aPath( RTL_CONSTASCII_USTRINGPARAM("${BRAND_BASE_DIR}/share/xdg/qstart.desktop" ) 
);
         Bootstrap::expandMacros( aPath );
-- 
1.7.1