gtk/gdk/win32/gdkglobals-win32.c
Руслан Ижбулатов 54a4307128 GDK W32: Another massive clipboard and DnD update
Rename GdkWin32Selection to GdkWin32Clipdrop, since GdkSelection
is mostly gone, and the word "selection" does not reflect the
functionality of this object too well.

Clipboard is now handled by a separate thread, most of the code for
it now lives in gdkclipdrop-win32.c, gdkclipboard-win32.c just uses
clipdrop as a backend.

The DnD source part is also put into a thread.
The DnD target part does not spin the main loop, it just
emits a GDK event and returns a default value if it doesn't get a reply
by the time the event is processed.

Both clipboard and DnD use a new GOutputStream subclass to get data
from GTK and put it into a HGLOBAL.

GdkWin32DragContext is split into GdkWin32DragContext and GdkWin32DropContext,
anticipating a similar change that slated to happen to GdkDragContext.

OLE2 DnD protocol is now used by default, set GDK_WIN32_OLE2_DND envvar to 0
to make GDK use the old LOCAL and DROPFILES protocols.

https://bugzilla.gnome.org/show_bug.cgi?id=773299
2018-03-29 17:43:53 +00:00

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1.8 KiB
C

/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* Copyright (C) 1998-2002 Tor Lillqvist
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include "gdktypes.h"
#include "gdkprivate-win32.h"
GdkDisplay *_gdk_display = NULL;
GdkDeviceManagerWin32 *_gdk_device_manager = NULL;
gint _gdk_offset_x, _gdk_offset_y;
HDC _gdk_display_hdc;
HINSTANCE _gdk_dll_hinstance;
HINSTANCE _gdk_app_hmodule;
gint _gdk_input_ignore_core;
HKL _gdk_input_locale;
gboolean _gdk_input_locale_is_ime;
UINT _gdk_input_codepage;
gint _gdk_input_ignore_wintab = FALSE;
gint _gdk_max_colors = 0;
GdkWin32ModalOpKind _modal_operation_in_progress = GDK_WIN32_MODAL_OP_NONE;
HWND _modal_move_resize_window = NULL;
/* The singleton clipdrop object pointer */
GdkWin32Clipdrop *_win32_clipdrop = NULL;
GThread *_win32_main_thread = NULL;