[gtk+] Drop gdk_event_set/get_screen

[Matthias Clasen <matthiasc src gnome org>]

commit f0189aecbc27b66fb6c860f729cf213c056687a2
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 30 22:20:47 2017 -0400

    Drop gdk_event_set/get_screen
    
    These functions have been replaced by display variants.

 docs/reference/gdk/gdk4-sections.txt |    4 +-
 gdk/gdkevents.c                      |   47 ----------------------------------
 gdk/gdkevents.h                      |    6 ----
 3 files changed, 2 insertions(+), 55 deletions(-)
---
diff --git a/docs/reference/gdk/gdk4-sections.txt b/docs/reference/gdk/gdk4-sections.txt
index 3f2d89a..a09df69 100644
--- a/docs/reference/gdk/gdk4-sections.txt
+++ b/docs/reference/gdk/gdk4-sections.txt
@@ -797,8 +797,8 @@ GdkEventFunc
 <SUBSECTION>
 gdk_get_show_events
 gdk_set_show_events
-gdk_event_set_screen
-gdk_event_get_screen
+gdk_event_set_display
+gdk_event_get_display
 gdk_event_get_device
 gdk_event_set_device
 gdk_event_get_source_device
diff --git a/gdk/gdkevents.c b/gdk/gdkevents.c
index f03af6e..e306184 100644
--- a/gdk/gdkevents.c
+++ b/gdk/gdkevents.c
@@ -2038,53 +2038,6 @@ gdk_events_get_center (GdkEvent *event1,
   return TRUE;
 }
 
-/**
- * gdk_event_set_screen:
- * @event: a #GdkEvent
- * @screen: a #GdkScreen
- *
- * Sets the screen for @event to @screen. The event must
- * have been allocated by GTK+, for instance, by
- * gdk_event_copy().
- *
- * Since: 2.2
- **/
-void
-gdk_event_set_screen (GdkEvent  *event,
-                     GdkScreen *screen)
-{
-  gdk_event_set_display (event, gdk_screen_get_display (screen));
-}
-
-/**
- * gdk_event_get_screen:
- * @event: a #GdkEvent
- * 
- * Returns the screen for the event. The screen is
- * typically the screen for `event->any.window`, but
- * for events such as mouse events, it is the screen
- * where the pointer was when the event occurs -
- * that is, the screen which has the root window 
- * to which `event->motion.x_root` and
- * `event->motion.y_root` are relative.
- * 
- * Returns: (transfer none): the screen for the event
- *
- * Since: 2.2
- **/
-GdkScreen *
-gdk_event_get_screen (const GdkEvent *event)
-{
-  GdkDisplay *display;
-
-  display = gdk_event_get_display (event);
-
-  if (display)
-    return gdk_display_get_default_screen (display);
-
-  return NULL;
-}
-
 void
 gdk_event_set_display (GdkEvent   *event,
                        GdkDisplay *display)
diff --git a/gdk/gdkevents.h b/gdk/gdkevents.h
index 92b05fa..ea81c58 100644
--- a/gdk/gdkevents.h
+++ b/gdk/gdkevents.h
@@ -667,12 +667,6 @@ void         gdk_event_handler_set         (GdkEventFunc    func,
                                         gpointer        data,
                                         GDestroyNotify  notify);
 
-GDK_AVAILABLE_IN_ALL
-void       gdk_event_set_screen         (GdkEvent        *event,
-                                         GdkScreen       *screen);
-GDK_AVAILABLE_IN_ALL
-GdkScreen *gdk_event_get_screen         (const GdkEvent  *event);
-
 GDK_AVAILABLE_IN_3_94
 void       gdk_event_set_display        (GdkEvent        *event,
                                          GdkDisplay      *display);