Merge git://git.kernel.org/pub/scm/gitk/gitk

* git://git.kernel.org/pub/scm/gitk/gitk:
  [PATCH] Make gitk work when launched in a subdirectory
  [PATCH] gitk: add current directory to main window title

gitk

@@ -12,7 +12,7 @@ proc gitdir {} {
     if {[info exists env(GIT_DIR)]} {
 	return $env(GIT_DIR)
     } else {
-	return ".git"
+	return [exec git rev-parse --git-dir]
     }
 }
 
@@ -6293,6 +6293,7 @@ set stuffsaved 0
 set patchnum 0
 setcoords
 makewindow
+wm title . "[file tail $argv0]: [file tail [pwd]]"
 readrefs
 
 if {$cmdline_files ne {} || $revtreeargs ne {}} {