updated for version 7.3.800
Problem:    The " mark is not adjusted when inserting lines. (Roland Eggner)
Solution:   Adjust the line number. (Christian Brabandt)
diff --git a/src/mark.c b/src/mark.c
index 540f70b..f31f53b 100644
--- a/src/mark.c
+++ b/src/mark.c
@@ -1047,6 +1047,7 @@
 #ifdef FEAT_WINDOWS
     tabpage_T	*tab;
 #endif
+    static pos_T initpos = INIT_POS_T(1, 0, 0);
 
     if (line2 < line1 && amount_after == 0L)	    /* nothing to do */
 	return;
@@ -1072,6 +1073,11 @@
 	/* last change position */
 	one_adjust(&(curbuf->b_last_change.lnum));
 
+	/* last cursor position, if it was set */
+	if (!equalpos(curbuf->b_last_cursor, initpos))
+	    one_adjust(&(curbuf->b_last_cursor.lnum));
+
+
 #ifdef FEAT_JUMPLIST
 	/* list of change positions */
 	for (i = 0; i < curbuf->b_changelistlen; ++i)
diff --git a/src/version.c b/src/version.c
index 7689b56..af8210a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -726,6 +726,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    800,
+/**/
     799,
 /**/
     798,