diff --git a/7.3.593 b/7.3.593
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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.593
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.593
+Problem:    No easy way to decide if b:browsefilter will work.
+Solution:   Add the browsefilter feature.
+Files:	    src/gui_gtk.c, src/eval.c, src/vim.h
+
+
+*** ../vim-7.3.592/src/gui_gtk.c	2012-07-10 13:12:46.000000000 +0200
+--- src/gui_gtk.c	2012-07-10 13:40:38.000000000 +0200
+***************
+*** 779,787 ****
+  /*
+   * Implementation of the file selector related stuff
+   */
+- #if GTK_CHECK_VERSION(2,4,0)
+- # define USE_FILE_CHOOSER
+- #endif
+  
+  #ifndef USE_FILE_CHOOSER
+      static void
+--- 779,784 ----
+*** ../vim-7.3.592/src/eval.c	2012-06-29 12:54:32.000000000 +0200
+--- src/eval.c	2012-07-10 13:34:10.000000000 +0200
+***************
+*** 12044,12049 ****
+--- 12044,12054 ----
+  	"all_builtin_terms",
+  # endif
+  #endif
++ #if defined(FEAT_BROWSE) && (defined(USE_FILE_CHOOSER) \
++ 	|| defined(FEAT_GUI_W32) \
++ 	|| defined(FEAT_GUI_MOTIF))
++ 	"browsefilter",
++ #endif
+  #ifdef FEAT_BYTEOFF
+  	"byte_offset",
+  #endif
+*** ../vim-7.3.592/src/vim.h	2012-06-13 17:28:51.000000000 +0200
+--- src/vim.h	2012-07-10 13:30:44.000000000 +0200
+***************
+*** 2125,2130 ****
+--- 2125,2136 ----
+  # endif
+  #endif
+  
++ #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION)
++ # if GTK_CHECK_VERSION(2,4,0)
++ #  define USE_FILE_CHOOSER
++ # endif
++ #endif
++ 
+  #ifndef FEAT_NETBEANS_INTG
+  # undef NBDEBUG
+  #endif
+*** ../vim-7.3.592/src/version.c	2012-07-10 13:12:46.000000000 +0200
+--- src/version.c	2012-07-10 13:34:50.000000000 +0200
+***************
+*** 716,717 ****
+--- 716,719 ----
+  {   /* Add new patch number below this line */
++ /**/
++     593,
+  /**/
+
+-- 
+hundred-and-one symptoms of being an internet addict:
+102. When filling out your driver's license application, you give
+     your IP address.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///