commit 607a95ed81973faab2e1c3d9c91822082694fdc3
author Bram Moolenaar <Bram@vim.org> Tue Mar 28 20:57:42 2006 +0000
committer Bram Moolenaar <Bram@vim.org> Tue Mar 28 20:57:42 2006 +0000
tree 74a40f6cc478a220e159fda18499afe84f404a5f
parent 04a9d4555ac38c1f8e7183354991cf54ab4b1d0a

updated for version 7.0c02

src/buffer.c

diff --git a/src/buffer.c b/src/buffer.c
index 439b5f2..a268065 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -381,8 +381,10 @@
      * unloaded. */
     if (buf->b_nwindows > 0 || !unload_buf)
     {
+#if 0	    /* why was this here? */
 	if (buf == curbuf)
 	    u_sync();	    /* sync undo before going to another buffer */
+#endif
 	return;
     }
 
@@ -1312,10 +1314,14 @@
 #else
 	if (buf_valid(prevbuf))
 #endif
+	{
+	    if (prevbuf == curbuf)
+		u_sync();
 	    close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf,
 		    unload ? action : (action == DOBUF_GOTO
 			&& !P_HID(prevbuf)
 			&& !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0);
+	}
     }
 #ifdef FEAT_AUTOCMD
 # ifdef FEAT_EVAL