updated for version 7.3.1290

Problem:    CTRL-R = in Insert mode changes the start of the insert position.
	    (Ingo Karkat)
Solution:   Only break undo, don't start a new insert.

Author: brammool

src/edit.c

@@ -8145,7 +8145,6 @@ ins_reg()
 	if (im_on)
 	    im_set_active(TRUE);
 # endif
-	Insstart = curwin->w_cursor;
     }
     if (regname == NUL || !valid_yank_reg(regname, FALSE))
     {

src/version.c

@@ -728,6 +728,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1290,
 /**/
     1289,
 /**/