Letting a click on titlebar or statusbar not break a series of ^Ks.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4961 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -1,6 +1,8 @@
 2014-06-13  Benno Schulenberg  <bensberg@justemail.net>
 	* src/nano.c (do_input): Repositioning the cursor with the mouse
 	(result == 0) should break a series of ^Ks.
+	* src/nano.c (do_mouse): Clicking on the titlebar or the statusbar
+	should not break a series of ^Ks, thus result must not be zero.
 
 2014-06-11  Benno Schulenberg  <bensberg@justemail.net>
 	* src/winio.c (get_mouseinput): Produce the correct return value for

src/nano.c

@@ -1737,8 +1737,12 @@ int do_mouse(void)
     int mouse_x, mouse_y;
     int retval = get_mouseinput(&mouse_x, &mouse_y, TRUE);
 
+    if (retval != 0)
+	/* The click is wrong or already handled. */
+	return retval;
+
     /* We can click on the edit window to move the cursor. */
-    if (retval == 0 && wmouse_trafo(edit, &mouse_y, &mouse_x, FALSE)) {
+    if (wmouse_trafo(edit, &mouse_y, &mouse_x, FALSE)) {
 	bool sameline;
 	    /* Did they click on the line with the cursor?  If they
 	     * clicked on the cursor, we set the mark. */
@@ -1812,9 +1816,13 @@ int do_mouse(void)
 #endif
 
 	edit_redraw(current_save, pww_save);
+
+	/* The click influenced the cursor. */
+	return 0;
     }
 
-    return retval;
+    /* The click was elsewhere, ignore it. */
+    return 2;
 }
 #endif /* !DISABLE_MOUSE */