[vte] widget: Update the last mouse coordinates on enter and leave events

[Egmont Koblinger <egmontkob src gnome org>]

commit 135c6844e554a569f14a48db362af58c9ddfedaa
Author: Egmont Koblinger <egmont gmail com>
Date:   Tue Feb 27 22:32:19 2018 +0100

    widget: Update the last mouse coordinates on enter and leave events
    
    https://bugzilla.gnome.org/show_bug.cgi?id=789536

 src/vte.cc |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index 8c4efde..7ad85cb 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -7491,6 +7491,8 @@ VteTerminalPrivate::widget_enter(GdkEventCrossing *event)
 
         m_mouse_cursor_over_widget = TRUE;
         apply_mouse_cursor();
+
+        m_mouse_last_position = pos;
 }
 
 void
@@ -7509,6 +7511,8 @@ VteTerminalPrivate::widget_leave(GdkEventCrossing *event)
          */
         m_mouse_cursor_over_widget = FALSE;
         apply_mouse_cursor();
+
+        m_mouse_last_position = pos;
 }
 
 static G_GNUC_UNUSED inline const char *