[gtk+] win32: Stop using _gdk_display global in device code

[Benjamin Otte <otte src gnome org>]

commit 76e56c503850c6f9a699d6cc1a5c4bf518a885b2
Author: Benjamin Otte <otte gnome org>
Date:   Sat Feb 6 05:46:09 2016 +0100

    win32: Stop using _gdk_display global in device code
    
    Use gdk_device_get_display() instead.

 gdk/win32/gdkdevice-virtual.c      |    2 +-
 gdk/win32/gdkdevicemanager-win32.c |   21 +++++++++++----------
 gdk/win32/gdkdevicemanager-win32.h |    7 ++++---
 gdk/win32/gdkevents-win32.c        |    2 +-
 gtk/inspector/general.c            |   11 +++++------
 5 files changed, 22 insertions(+), 21 deletions(-)
---
diff --git a/gdk/win32/gdkdevice-virtual.c b/gdk/win32/gdkdevice-virtual.c
index 46e694d..a0f485e 100644
--- a/gdk/win32/gdkdevice-virtual.c
+++ b/gdk/win32/gdkdevice-virtual.c
@@ -148,7 +148,7 @@ gdk_device_virtual_set_window_cursor (GdkDevice *device,
               parent_window = parent_window->parent;
             }
           else
-            replacement_cursor = _gdk_win32_display_get_cursor_for_type (_gdk_display, GDK_LEFT_PTR);
+            replacement_cursor = _gdk_win32_display_get_cursor_for_type (gdk_device_get_display (device), 
GDK_LEFT_PTR);
         }
 
       SetCursor (GDK_WIN32_CURSOR (replacement_cursor)->hcursor);
diff --git a/gdk/win32/gdkdevicemanager-win32.c b/gdk/win32/gdkdevicemanager-win32.c
index 08eafa8..d2d3b07 100644
--- a/gdk/win32/gdkdevicemanager-win32.c
+++ b/gdk/win32/gdkdevicemanager-win32.c
@@ -80,7 +80,7 @@ create_pointer (GdkDeviceManager *device_manager,
                        "input-source", GDK_SOURCE_MOUSE,
                        "input-mode", GDK_MODE_SCREEN,
                        "has-cursor", type == GDK_DEVICE_TYPE_MASTER,
-                       "display", _gdk_display,
+                       "display", gdk_device_manager_get_display (device_manager),
                        "device-manager", device_manager,
                        NULL);
 }
@@ -97,7 +97,7 @@ create_keyboard (GdkDeviceManager *device_manager,
                        "input-source", GDK_SOURCE_KEYBOARD,
                        "input-mode", GDK_MODE_SCREEN,
                        "has-cursor", FALSE,
-                       "display", _gdk_display,
+                       "display", gdk_device_manager_get_display (device_manager),
                        "device-manager", device_manager,
                        NULL);
 }
@@ -575,7 +575,7 @@ _gdk_input_wintab_init_check (GdkDeviceManager *_device_manager)
                                  "input-source", GDK_SOURCE_PEN,
                                  "input-mode", GDK_MODE_SCREEN,
                                  "has-cursor", lc.lcOptions & CXO_SYSTEM,
-                                 "display", _gdk_display,
+                                 "display", display,
                                  "device-manager", device_manager,
                                  NULL);
 
@@ -877,9 +877,10 @@ gdk_device_manager_find_wintab_device (GdkDeviceManagerWin32 *device_manager,
 }
 
 gboolean
-_gdk_input_other_event (GdkEvent  *event,
-                        MSG       *msg,
-                        GdkWindow *window)
+gdk_input_other_event (GdkDisplay *display,
+                       GdkEvent   *event,
+                       MSG        *msg,
+                       GdkWindow  *window)
 {
   GdkDeviceManagerWin32 *device_manager;
   GdkDeviceWintab *source_device = NULL;
@@ -900,12 +901,12 @@ _gdk_input_other_event (GdkEvent  *event,
 
   if (event->any.window != wintab_window)
     {
-      g_warning ("_gdk_input_other_event: not wintab_window?");
+      g_warning ("gdk_input_other_event: not wintab_window?");
       return FALSE;
     }
 
 G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
-  device_manager = GDK_DEVICE_MANAGER_WIN32 (gdk_display_get_device_manager (_gdk_display));
+  device_manager = GDK_DEVICE_MANAGER_WIN32 (gdk_display_get_device_manager (display));
 G_GNUC_END_IGNORE_DEPRECATIONS;
   window = gdk_device_get_window_at_position (device_manager->core_pointer, &x, &y);
   if (window == NULL)
@@ -914,7 +915,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS;
   g_object_ref (window);
 
   GDK_NOTE (EVENTS_OR_INPUT,
-           g_print ("_gdk_input_other_event: window=%p %+d%+d\n",
+           g_print ("gdk_input_other_event: window=%p %+d%+d\n",
                GDK_WINDOW_HWND (window), x, y));
 
   if (msg->message == WT_PACKET || msg->message == WT_CSRCHANGE)
@@ -943,7 +944,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS;
       if (gdk_device_get_mode (GDK_DEVICE (source_device)) == GDK_MODE_DISABLED)
         return FALSE;
 
-      last_grab = _gdk_display_get_last_device_grab (_gdk_display, GDK_DEVICE (source_device));
+      last_grab = _gdk_display_get_last_device_grab (display, GDK_DEVICE (source_device));
 
       if (last_grab && last_grab->window)
         {
diff --git a/gdk/win32/gdkdevicemanager-win32.h b/gdk/win32/gdkdevicemanager-win32.h
index 2fbea06..08bc4f5 100644
--- a/gdk/win32/gdkdevicemanager-win32.h
+++ b/gdk/win32/gdkdevicemanager-win32.h
@@ -52,9 +52,10 @@ struct _GdkDeviceManagerWin32Class
 GType gdk_device_manager_win32_get_type (void) G_GNUC_CONST;
 
 void     _gdk_input_set_tablet_active (void);
-gboolean _gdk_input_other_event       (GdkEvent  *event,
-                                       MSG       *msg,
-                                       GdkWindow *window);
+gboolean gdk_input_other_event        (GdkDisplay *display,
+                                       GdkEvent   *event,
+                                       MSG        *msg,
+                                       GdkWindow  *window);
 
 G_END_DECLS
 
diff --git a/gdk/win32/gdkevents-win32.c b/gdk/win32/gdkevents-win32.c
index 8dd750c..109fc55 100644
--- a/gdk/win32/gdkevents-win32.c
+++ b/gdk/win32/gdkevents-win32.c
@@ -3401,7 +3401,7 @@ gdk_event_translate (MSG  *msg,
       event->any.window = window;
       g_object_ref (window);
 
-      if (_gdk_input_other_event (event, msg, window))
+      if (gdk_input_other_event (_gdk_display, event, msg, window))
        _gdk_win32_append_event (event);
       else
        gdk_event_free (event);
diff --git a/gtk/inspector/general.c b/gtk/inspector/general.c
index 5831c19..1c626df 100644
--- a/gtk/inspector/general.c
+++ b/gtk/inspector/general.c
@@ -118,7 +118,7 @@ init_version (GtkInspectorGeneral *gen)
   gtk_label_set_text (GTK_LABEL (gen->priv->gdk_backend), backend);
 }
 
-static void
+static G_GNUC_UNUSED void
 append_extension_row (GtkInspectorGeneral *gen,
                       const gchar         *ext,
                       gboolean             have_ext)
@@ -169,16 +169,13 @@ append_egl_extension_row (GtkInspectorGeneral *gen,
 static void
 init_gl (GtkInspectorGeneral *gen)
 {
-  GdkDisplay *display;
-  gchar *version;
-
-  display = gdk_display_get_default ();
-
 #ifdef GDK_WINDOWING_X11
   if (GDK_IS_X11_DISPLAY (display))
     {
+      GdkDisplay *display = gdk_display_get_default ();
       Display *dpy = GDK_DISPLAY_XDISPLAY (display);
       int error_base, event_base;
+      gchar *version;
 
       if (!glXQueryExtension (dpy, &error_base, &event_base))
         return;
@@ -202,8 +199,10 @@ init_gl (GtkInspectorGeneral *gen)
 #ifdef GDK_WINDOWING_WAYLAND
   if (GDK_IS_WAYLAND_DISPLAY (display))
     {
+      GdkDisplay *display = gdk_display_get_default ();
       EGLDisplay *dpy;
       EGLint major, minor;
+      gchar *version;
 
       dpy = eglGetDisplay ((EGLNativeDisplayType)gdk_wayland_display_get_wl_display (display));