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b85f0ccc67
The current GdkScreen->is_composited() is a stub as we were having Windows XP being supported, which does not support Desktop Window Manager (DWM), which is used by Windows for composition. Windows Vista and later support DWM, and it is always enabled on Windows 8/ Server 2012 and later. Please note that as we are dropping XP support in this cycle, this is the commit that would say goodbye to Windows XP support for GTK+-3.x, by linking directly to dwmapi.dll. This means, we only check whether we are on Windows 8 or Server 2012 (or later) to see whether we unconditionally have composition enabled. https://bugzilla.gnome.org/show_bug.cgi?id=741849
87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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* Copyright (C) 1998-2002 Tor Lillqvist
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#include "config.h"
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#include "gdktypes.h"
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#include "gdkprivate-win32.h"
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GdkDisplay *_gdk_display = NULL;
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GdkScreen *_gdk_screen = NULL;
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GdkWindow *_gdk_root = NULL;
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gint _gdk_num_monitors;
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GdkWin32Monitor *_gdk_monitors = NULL;
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gint _gdk_offset_x, _gdk_offset_y;
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HDC _gdk_display_hdc;
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HINSTANCE _gdk_dll_hinstance;
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HINSTANCE _gdk_app_hmodule;
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HKL _gdk_input_locale;
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gboolean _gdk_input_locale_is_ime;
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UINT _gdk_input_codepage;
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GdkAtom _gdk_selection;
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GdkAtom _wm_transient_for;
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GdkAtom _targets;
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GdkAtom _delete;
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GdkAtom _save_targets;
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GdkAtom _utf8_string;
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GdkAtom _text;
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GdkAtom _compound_text;
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GdkAtom _text_uri_list;
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GdkAtom _text_html;
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GdkAtom _image_png;
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GdkAtom _image_jpeg;
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GdkAtom _image_bmp;
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GdkAtom _image_gif;
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GdkAtom _local_dnd;
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GdkAtom _gdk_win32_dropfiles;
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GdkAtom _gdk_ole2_dnd;
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UINT _cf_png;
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UINT _cf_jfif;
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UINT _cf_gif;
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UINT _cf_url;
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UINT _cf_html_format;
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UINT _cf_text_html;
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GdkWin32DndState _dnd_target_state = GDK_WIN32_DND_NONE;
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GdkWin32DndState _dnd_source_state = GDK_WIN32_DND_NONE;
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gint _gdk_input_ignore_wintab = FALSE;
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gint _gdk_max_colors = 0;
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gboolean _modal_operation_in_progress = FALSE;
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HWND _modal_move_resize_window = NULL;
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gboolean _ignore_destroy_clipboard = FALSE;
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HGLOBAL _delayed_rendering_data = NULL;
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GHashTable *_format_atom_table = NULL;
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gboolean _is_win8_or_later = FALSE;
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