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.
diff --git a/src/edit.c b/src/edit.c
index e60ec19..ee308bd 100644
--- a/src/edit.c
+++ b/src/edit.c
@@ -8145,7 +8145,6 @@
 	if (im_on)
 	    im_set_active(TRUE);
 # endif
-	Insstart = curwin->w_cursor;
     }
     if (regname == NUL || !valid_yank_reg(regname, FALSE))
     {
diff --git a/src/version.c b/src/version.c
index 33762fc..68abf94 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1290,
+/**/
     1289,
 /**/
     1288,