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![Torge Matthies](/assets/img/avatar_default.png)
The err_callback* globals need to be protected from being overwritten before X11DRV_check_error is called, otherwise no or the wrong error handler might be called. Signed-off-by: Torge Matthies <openglfreak@googlemail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
915 lines
29 KiB
C
915 lines
29 KiB
C
/*
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* X11DRV initialization code
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*
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* Copyright 1998 Patrik Stridvall
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* Copyright 2000 Alexandre Julliard
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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 2.1 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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <fcntl.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef HAVE_SYS_TIME_H
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# include <sys/time.h>
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <X11/cursorfont.h>
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#include <X11/Xlib.h>
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#ifdef HAVE_XKB
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#include <X11/XKBlib.h>
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#endif
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#ifdef HAVE_X11_EXTENSIONS_XRENDER_H
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#include <X11/extensions/Xrender.h>
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#endif
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "windef.h"
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#include "winbase.h"
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#include "winreg.h"
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#include "x11drv.h"
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#include "xcomposite.h"
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#include "wine/server.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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#include "wine/list.h"
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#include "wine/heap.h"
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WINE_DEFAULT_DEBUG_CHANNEL(x11drv);
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WINE_DECLARE_DEBUG_CHANNEL(synchronous);
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WINE_DECLARE_DEBUG_CHANNEL(winediag);
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XVisualInfo default_visual = { 0 };
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XVisualInfo argb_visual = { 0 };
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Colormap default_colormap = None;
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XPixmapFormatValues **pixmap_formats;
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unsigned int screen_bpp;
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Window root_window;
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BOOL usexvidmode = TRUE;
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BOOL usexrandr = TRUE;
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BOOL usexcomposite = TRUE;
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BOOL use_xkb = TRUE;
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BOOL use_take_focus = TRUE;
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BOOL use_primary_selection = FALSE;
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BOOL use_system_cursors = TRUE;
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BOOL show_systray = TRUE;
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BOOL grab_pointer = TRUE;
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BOOL grab_fullscreen = FALSE;
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BOOL managed_mode = TRUE;
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BOOL decorated_mode = TRUE;
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BOOL private_color_map = FALSE;
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int primary_monitor = 0;
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BOOL client_side_graphics = TRUE;
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BOOL client_side_with_render = TRUE;
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BOOL shape_layered_windows = TRUE;
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int copy_default_colors = 128;
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int alloc_system_colors = 256;
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DWORD thread_data_tls_index = TLS_OUT_OF_INDEXES;
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int xrender_error_base = 0;
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HMODULE x11drv_module = 0;
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char *process_name = NULL;
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static x11drv_error_callback err_callback; /* current callback for error */
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static Display *err_callback_display; /* display callback is set for */
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static void *err_callback_arg; /* error callback argument */
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static int err_callback_result; /* error callback result */
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static unsigned long err_serial; /* serial number of first request */
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static int (*old_error_handler)( Display *, XErrorEvent * );
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static BOOL use_xim = TRUE;
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static char input_style[20];
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static CRITICAL_SECTION x11drv_section;
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static CRITICAL_SECTION_DEBUG critsect_debug =
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{
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0, 0, &x11drv_section,
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{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": x11drv_section") }
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};
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static CRITICAL_SECTION x11drv_section = { &critsect_debug, -1, 0, 0, 0, 0 };
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static CRITICAL_SECTION x11drv_error_section;
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static CRITICAL_SECTION_DEBUG x11drv_error_section_debug =
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{
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0, 0, &x11drv_error_section,
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{ &x11drv_error_section_debug.ProcessLocksList, &x11drv_error_section_debug.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": x11drv_error_section") }
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};
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static CRITICAL_SECTION x11drv_error_section = { &x11drv_error_section_debug, -1, 0, 0, 0, 0 };
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struct d3dkmt_vidpn_source
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{
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D3DKMT_VIDPNSOURCEOWNER_TYPE type; /* VidPN source owner type */
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D3DDDI_VIDEO_PRESENT_SOURCE_ID id; /* VidPN present source id */
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D3DKMT_HANDLE device; /* Kernel mode device context */
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struct list entry; /* List entry */
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};
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static struct list d3dkmt_vidpn_sources = LIST_INIT( d3dkmt_vidpn_sources ); /* VidPN source information list */
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#define IS_OPTION_TRUE(ch) \
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((ch) == 'y' || (ch) == 'Y' || (ch) == 't' || (ch) == 'T' || (ch) == '1')
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#define IS_OPTION_FALSE(ch) \
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((ch) == 'n' || (ch) == 'N' || (ch) == 'f' || (ch) == 'F' || (ch) == '0')
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Atom X11DRV_Atoms[NB_XATOMS - FIRST_XATOM];
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static const char * const atom_names[NB_XATOMS - FIRST_XATOM] =
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{
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"CLIPBOARD",
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"COMPOUND_TEXT",
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"INCR",
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"MANAGER",
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"MULTIPLE",
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"SELECTION_DATA",
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"TARGETS",
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"TEXT",
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"TIMESTAMP",
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"UTF8_STRING",
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"RAW_ASCENT",
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"RAW_DESCENT",
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"RAW_CAP_HEIGHT",
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"Rel X",
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"Rel Y",
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"WM_PROTOCOLS",
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"WM_DELETE_WINDOW",
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"WM_STATE",
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"WM_TAKE_FOCUS",
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"DndProtocol",
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"DndSelection",
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"_ICC_PROFILE",
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"_MOTIF_WM_HINTS",
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"_NET_STARTUP_INFO_BEGIN",
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"_NET_STARTUP_INFO",
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"_NET_SUPPORTED",
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"_NET_SYSTEM_TRAY_OPCODE",
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"_NET_SYSTEM_TRAY_S0",
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"_NET_SYSTEM_TRAY_VISUAL",
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"_NET_WM_ICON",
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"_NET_WM_MOVERESIZE",
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"_NET_WM_NAME",
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"_NET_WM_PID",
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"_NET_WM_PING",
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"_NET_WM_STATE",
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"_NET_WM_STATE_ABOVE",
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"_NET_WM_STATE_DEMANDS_ATTENTION",
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"_NET_WM_STATE_FULLSCREEN",
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"_NET_WM_STATE_MAXIMIZED_HORZ",
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"_NET_WM_STATE_MAXIMIZED_VERT",
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"_NET_WM_STATE_SKIP_PAGER",
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"_NET_WM_STATE_SKIP_TASKBAR",
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"_NET_WM_USER_TIME",
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"_NET_WM_USER_TIME_WINDOW",
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"_NET_WM_WINDOW_OPACITY",
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"_NET_WM_WINDOW_TYPE",
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"_NET_WM_WINDOW_TYPE_DIALOG",
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"_NET_WM_WINDOW_TYPE_NORMAL",
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"_NET_WM_WINDOW_TYPE_UTILITY",
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"_NET_WORKAREA",
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"_GTK_WORKAREAS_D0",
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"_XEMBED",
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"_XEMBED_INFO",
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"XdndAware",
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"XdndEnter",
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"XdndPosition",
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"XdndStatus",
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"XdndLeave",
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"XdndFinished",
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"XdndDrop",
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"XdndActionCopy",
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"XdndActionMove",
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"XdndActionLink",
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"XdndActionAsk",
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"XdndActionPrivate",
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"XdndSelection",
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"XdndTypeList",
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"HTML Format",
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"WCF_DIF",
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"WCF_ENHMETAFILE",
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"WCF_HDROP",
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"WCF_PENDATA",
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"WCF_RIFF",
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"WCF_SYLK",
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"WCF_TIFF",
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"WCF_WAVE",
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"image/bmp",
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"image/gif",
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"image/jpeg",
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"image/png",
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"text/html",
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"text/plain",
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"text/rtf",
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"text/richtext",
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"text/uri-list"
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};
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/***********************************************************************
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* ignore_error
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*
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* Check if the X error is one we can ignore.
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*/
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static inline BOOL ignore_error( Display *display, XErrorEvent *event )
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{
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if ((event->request_code == X_SetInputFocus ||
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event->request_code == X_ChangeWindowAttributes ||
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event->request_code == X_SendEvent) &&
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(event->error_code == BadMatch ||
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event->error_code == BadWindow)) return TRUE;
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/* the clipboard display interacts with external windows, ignore all errors */
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if (display == clipboard_display) return TRUE;
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/* ignore a number of errors on gdi display caused by creating/destroying windows */
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if (display == gdi_display)
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{
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if (event->error_code == BadDrawable ||
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event->error_code == BadGC ||
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event->error_code == BadWindow)
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return TRUE;
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#ifdef HAVE_X11_EXTENSIONS_XRENDER_H
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if (xrender_error_base) /* check for XRender errors */
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{
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if (event->error_code == xrender_error_base + BadPicture) return TRUE;
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}
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#endif
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}
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return FALSE;
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}
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/***********************************************************************
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* X11DRV_expect_error
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*
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* Setup a callback function that will be called on an X error. The
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* callback must return non-zero if the error is the one it expected.
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*/
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void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg )
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{
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EnterCriticalSection( &x11drv_error_section );
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err_callback = callback;
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err_callback_display = display;
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err_callback_arg = arg;
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err_callback_result = 0;
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err_serial = NextRequest(display);
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}
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/***********************************************************************
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* X11DRV_check_error
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*
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* Check if an expected X11 error occurred; return non-zero if yes.
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* The caller is responsible for calling XSync first if necessary.
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*/
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int X11DRV_check_error(void)
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{
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int res = err_callback_result;
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err_callback = NULL;
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LeaveCriticalSection( &x11drv_error_section );
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return res;
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}
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/***********************************************************************
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* error_handler
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*/
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static int error_handler( Display *display, XErrorEvent *error_evt )
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{
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if (err_callback && display == err_callback_display &&
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(long)(error_evt->serial - err_serial) >= 0)
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{
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if ((err_callback_result = err_callback( display, error_evt, err_callback_arg )))
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{
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TRACE( "got expected error %d req %d\n",
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error_evt->error_code, error_evt->request_code );
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return 0;
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}
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}
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if (ignore_error( display, error_evt ))
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{
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TRACE( "got ignored error %d req %d\n",
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error_evt->error_code, error_evt->request_code );
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return 0;
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}
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if (TRACE_ON(synchronous))
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{
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ERR( "X protocol error: serial=%ld, request_code=%d - breaking into debugger\n",
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error_evt->serial, error_evt->request_code );
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DebugBreak(); /* force an entry in the debugger */
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}
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old_error_handler( display, error_evt );
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return 0;
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}
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/***********************************************************************
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* init_pixmap_formats
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*/
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static void init_pixmap_formats( Display *display )
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{
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int i, count, max = 32;
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XPixmapFormatValues *formats = XListPixmapFormats( display, &count );
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for (i = 0; i < count; i++)
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{
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TRACE( "depth %u, bpp %u, pad %u\n",
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formats[i].depth, formats[i].bits_per_pixel, formats[i].scanline_pad );
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if (formats[i].depth > max) max = formats[i].depth;
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}
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pixmap_formats = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pixmap_formats) * (max + 1) );
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for (i = 0; i < count; i++) pixmap_formats[formats[i].depth] = &formats[i];
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}
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/***********************************************************************
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* get_config_key
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*
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* Get a config key from either the app-specific or the default config
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*/
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static inline DWORD get_config_key( HKEY defkey, HKEY appkey, const char *name,
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char *buffer, DWORD size )
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{
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if (appkey && !RegQueryValueExA( appkey, name, 0, NULL, (LPBYTE)buffer, &size )) return 0;
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if (defkey && !RegQueryValueExA( defkey, name, 0, NULL, (LPBYTE)buffer, &size )) return 0;
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return ERROR_FILE_NOT_FOUND;
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}
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/***********************************************************************
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* setup_options
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*
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* Setup the x11drv options.
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*/
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static void setup_options(void)
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{
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static const WCHAR x11driverW[] = {'\\','X','1','1',' ','D','r','i','v','e','r',0};
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char buffer[64];
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WCHAR bufferW[MAX_PATH+16];
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HKEY hkey, appkey = 0;
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DWORD len;
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/* @@ Wine registry key: HKCU\Software\Wine\X11 Driver */
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if (RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\X11 Driver", &hkey )) hkey = 0;
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/* open the app-specific key */
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len = (GetModuleFileNameW( 0, bufferW, MAX_PATH ));
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if (len && len < MAX_PATH)
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{
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HKEY tmpkey;
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WCHAR *p, *appname = bufferW;
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if ((p = strrchrW( appname, '/' ))) appname = p + 1;
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if ((p = strrchrW( appname, '\\' ))) appname = p + 1;
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CharLowerW(appname);
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len = WideCharToMultiByte( CP_UNIXCP, 0, appname, -1, NULL, 0, NULL, NULL );
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if ((process_name = HeapAlloc( GetProcessHeap(), 0, len )))
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WideCharToMultiByte( CP_UNIXCP, 0, appname, -1, process_name, len, NULL, NULL );
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strcatW( appname, x11driverW );
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/* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe\X11 Driver */
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if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\AppDefaults", &tmpkey ))
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{
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if (RegOpenKeyW( tmpkey, appname, &appkey )) appkey = 0;
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RegCloseKey( tmpkey );
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}
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}
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if (!get_config_key( hkey, appkey, "Managed", buffer, sizeof(buffer) ))
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managed_mode = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "Decorated", buffer, sizeof(buffer) ))
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decorated_mode = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "UseXVidMode", buffer, sizeof(buffer) ))
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usexvidmode = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "UseXRandR", buffer, sizeof(buffer) ))
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usexrandr = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "UseTakeFocus", buffer, sizeof(buffer) ))
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use_take_focus = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "UsePrimarySelection", buffer, sizeof(buffer) ))
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use_primary_selection = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "UseSystemCursors", buffer, sizeof(buffer) ))
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use_system_cursors = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "ShowSystray", buffer, sizeof(buffer) ))
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show_systray = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "GrabPointer", buffer, sizeof(buffer) ))
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grab_pointer = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "GrabFullscreen", buffer, sizeof(buffer) ))
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grab_fullscreen = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "ScreenDepth", buffer, sizeof(buffer) ))
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default_visual.depth = atoi(buffer);
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if (!get_config_key( hkey, appkey, "ClientSideGraphics", buffer, sizeof(buffer) ))
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client_side_graphics = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "ClientSideWithRender", buffer, sizeof(buffer) ))
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client_side_with_render = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "UseXIM", buffer, sizeof(buffer) ))
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use_xim = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "ShapeLayeredWindows", buffer, sizeof(buffer) ))
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shape_layered_windows = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "PrivateColorMap", buffer, sizeof(buffer) ))
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private_color_map = IS_OPTION_TRUE( buffer[0] );
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if (!get_config_key( hkey, appkey, "PrimaryMonitor", buffer, sizeof(buffer) ))
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primary_monitor = atoi( buffer );
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if (!get_config_key( hkey, appkey, "CopyDefaultColors", buffer, sizeof(buffer) ))
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copy_default_colors = atoi(buffer);
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if (!get_config_key( hkey, appkey, "AllocSystemColors", buffer, sizeof(buffer) ))
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alloc_system_colors = atoi(buffer);
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get_config_key( hkey, appkey, "InputStyle", input_style, sizeof(input_style) );
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if (appkey) RegCloseKey( appkey );
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if (hkey) RegCloseKey( hkey );
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}
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#ifdef SONAME_LIBXCOMPOSITE
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#define MAKE_FUNCPTR(f) typeof(f) * p##f;
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MAKE_FUNCPTR(XCompositeQueryExtension)
|
|
MAKE_FUNCPTR(XCompositeQueryVersion)
|
|
MAKE_FUNCPTR(XCompositeVersion)
|
|
MAKE_FUNCPTR(XCompositeRedirectWindow)
|
|
MAKE_FUNCPTR(XCompositeRedirectSubwindows)
|
|
MAKE_FUNCPTR(XCompositeUnredirectWindow)
|
|
MAKE_FUNCPTR(XCompositeUnredirectSubwindows)
|
|
MAKE_FUNCPTR(XCompositeCreateRegionFromBorderClip)
|
|
MAKE_FUNCPTR(XCompositeNameWindowPixmap)
|
|
#undef MAKE_FUNCPTR
|
|
|
|
static int xcomp_event_base;
|
|
static int xcomp_error_base;
|
|
|
|
static void X11DRV_XComposite_Init(void)
|
|
{
|
|
void *xcomposite_handle = dlopen(SONAME_LIBXCOMPOSITE, RTLD_NOW);
|
|
if (!xcomposite_handle)
|
|
{
|
|
TRACE("Unable to open %s, XComposite disabled\n", SONAME_LIBXCOMPOSITE);
|
|
usexcomposite = FALSE;
|
|
return;
|
|
}
|
|
|
|
#define LOAD_FUNCPTR(f) \
|
|
if((p##f = dlsym(xcomposite_handle, #f)) == NULL) goto sym_not_found
|
|
LOAD_FUNCPTR(XCompositeQueryExtension);
|
|
LOAD_FUNCPTR(XCompositeQueryVersion);
|
|
LOAD_FUNCPTR(XCompositeVersion);
|
|
LOAD_FUNCPTR(XCompositeRedirectWindow);
|
|
LOAD_FUNCPTR(XCompositeRedirectSubwindows);
|
|
LOAD_FUNCPTR(XCompositeUnredirectWindow);
|
|
LOAD_FUNCPTR(XCompositeUnredirectSubwindows);
|
|
LOAD_FUNCPTR(XCompositeCreateRegionFromBorderClip);
|
|
LOAD_FUNCPTR(XCompositeNameWindowPixmap);
|
|
#undef LOAD_FUNCPTR
|
|
|
|
if(!pXCompositeQueryExtension(gdi_display, &xcomp_event_base,
|
|
&xcomp_error_base)) {
|
|
TRACE("XComposite extension could not be queried; disabled\n");
|
|
dlclose(xcomposite_handle);
|
|
xcomposite_handle = NULL;
|
|
usexcomposite = FALSE;
|
|
return;
|
|
}
|
|
TRACE("XComposite is up and running error_base = %d\n", xcomp_error_base);
|
|
return;
|
|
|
|
sym_not_found:
|
|
TRACE("Unable to load function pointers from %s, XComposite disabled\n", SONAME_LIBXCOMPOSITE);
|
|
dlclose(xcomposite_handle);
|
|
xcomposite_handle = NULL;
|
|
usexcomposite = FALSE;
|
|
}
|
|
#endif /* defined(SONAME_LIBXCOMPOSITE) */
|
|
|
|
static void init_visuals( Display *display, int screen )
|
|
{
|
|
int count;
|
|
XVisualInfo *info;
|
|
|
|
argb_visual.screen = screen;
|
|
argb_visual.class = TrueColor;
|
|
argb_visual.depth = 32;
|
|
argb_visual.red_mask = 0xff0000;
|
|
argb_visual.green_mask = 0x00ff00;
|
|
argb_visual.blue_mask = 0x0000ff;
|
|
|
|
if ((info = XGetVisualInfo( display, VisualScreenMask | VisualDepthMask | VisualClassMask |
|
|
VisualRedMaskMask | VisualGreenMaskMask | VisualBlueMaskMask,
|
|
&argb_visual, &count )))
|
|
{
|
|
argb_visual = *info;
|
|
XFree( info );
|
|
}
|
|
|
|
default_visual.screen = screen;
|
|
if (default_visual.depth) /* depth specified */
|
|
{
|
|
if (default_visual.depth == 32 && argb_visual.visual)
|
|
{
|
|
default_visual = argb_visual;
|
|
}
|
|
else if ((info = XGetVisualInfo( display, VisualScreenMask | VisualDepthMask, &default_visual, &count )))
|
|
{
|
|
default_visual = *info;
|
|
XFree( info );
|
|
}
|
|
else WARN( "no visual found for depth %d\n", default_visual.depth );
|
|
}
|
|
|
|
if (!default_visual.visual)
|
|
{
|
|
default_visual.depth = DefaultDepth( display, screen );
|
|
default_visual.visual = DefaultVisual( display, screen );
|
|
default_visual.visualid = default_visual.visual->visualid;
|
|
default_visual.class = default_visual.visual->class;
|
|
default_visual.red_mask = default_visual.visual->red_mask;
|
|
default_visual.green_mask = default_visual.visual->green_mask;
|
|
default_visual.blue_mask = default_visual.visual->blue_mask;
|
|
default_visual.colormap_size = default_visual.visual->map_entries;
|
|
default_visual.bits_per_rgb = default_visual.visual->bits_per_rgb;
|
|
}
|
|
default_colormap = XCreateColormap( display, root_window, default_visual.visual, AllocNone );
|
|
|
|
TRACE( "default visual %lx class %u argb %lx\n",
|
|
default_visual.visualid, default_visual.class, argb_visual.visualid );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* X11DRV process initialisation routine
|
|
*/
|
|
static BOOL process_attach(void)
|
|
{
|
|
Display *display;
|
|
void *libx11 = dlopen( SONAME_LIBX11, RTLD_NOW|RTLD_GLOBAL );
|
|
|
|
if (!libx11)
|
|
{
|
|
ERR( "failed to load %s: %s\n", SONAME_LIBX11, dlerror() );
|
|
return FALSE;
|
|
}
|
|
pXGetEventData = dlsym( libx11, "XGetEventData" );
|
|
pXFreeEventData = dlsym( libx11, "XFreeEventData" );
|
|
#ifdef SONAME_LIBXEXT
|
|
dlopen( SONAME_LIBXEXT, RTLD_NOW|RTLD_GLOBAL );
|
|
#endif
|
|
|
|
setup_options();
|
|
|
|
if ((thread_data_tls_index = TlsAlloc()) == TLS_OUT_OF_INDEXES) return FALSE;
|
|
|
|
/* Open display */
|
|
|
|
if (!XInitThreads()) ERR( "XInitThreads failed, trouble ahead\n" );
|
|
if (!(display = XOpenDisplay( NULL ))) return FALSE;
|
|
|
|
fcntl( ConnectionNumber(display), F_SETFD, 1 ); /* set close on exec flag */
|
|
root_window = DefaultRootWindow( display );
|
|
gdi_display = display;
|
|
old_error_handler = XSetErrorHandler( error_handler );
|
|
|
|
init_pixmap_formats( display );
|
|
init_visuals( display, DefaultScreen( display ));
|
|
screen_bpp = pixmap_formats[default_visual.depth]->bits_per_pixel;
|
|
|
|
XInternAtoms( display, (char **)atom_names, NB_XATOMS - FIRST_XATOM, False, X11DRV_Atoms );
|
|
|
|
winContext = XUniqueContext();
|
|
win_data_context = XUniqueContext();
|
|
cursor_context = XUniqueContext();
|
|
|
|
if (TRACE_ON(synchronous)) XSynchronize( display, True );
|
|
|
|
xinerama_init( DisplayWidth( display, default_visual.screen ),
|
|
DisplayHeight( display, default_visual.screen ));
|
|
X11DRV_Settings_Init();
|
|
|
|
/* initialize XVidMode */
|
|
X11DRV_XF86VM_Init();
|
|
/* initialize XRandR */
|
|
X11DRV_XRandR_Init();
|
|
#ifdef SONAME_LIBXCOMPOSITE
|
|
X11DRV_XComposite_Init();
|
|
#endif
|
|
X11DRV_XInput2_Init();
|
|
|
|
#ifdef HAVE_XKB
|
|
if (use_xkb) use_xkb = XkbUseExtension( gdi_display, NULL, NULL );
|
|
#endif
|
|
X11DRV_InitKeyboard( gdi_display );
|
|
if (use_xim) use_xim = X11DRV_InitXIM( input_style );
|
|
|
|
X11DRV_DisplayDevices_Init(FALSE);
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ThreadDetach (X11DRV.@)
|
|
*/
|
|
void CDECL X11DRV_ThreadDetach(void)
|
|
{
|
|
struct x11drv_thread_data *data = TlsGetValue( thread_data_tls_index );
|
|
|
|
if (data)
|
|
{
|
|
if (data->xim) XCloseIM( data->xim );
|
|
if (data->font_set) XFreeFontSet( data->display, data->font_set );
|
|
XCloseDisplay( data->display );
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
/* clear data in case we get re-entered from user32 before the thread is truly dead */
|
|
TlsSetValue( thread_data_tls_index, NULL );
|
|
}
|
|
}
|
|
|
|
|
|
/* store the display fd into the message queue */
|
|
static void set_queue_display_fd( Display *display )
|
|
{
|
|
HANDLE handle;
|
|
int ret;
|
|
|
|
if (wine_server_fd_to_handle( ConnectionNumber(display), GENERIC_READ | SYNCHRONIZE, 0, &handle ))
|
|
{
|
|
MESSAGE( "x11drv: Can't allocate handle for display fd\n" );
|
|
ExitProcess(1);
|
|
}
|
|
SERVER_START_REQ( set_queue_fd )
|
|
{
|
|
req->handle = wine_server_obj_handle( handle );
|
|
ret = wine_server_call( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
if (ret)
|
|
{
|
|
MESSAGE( "x11drv: Can't store handle for display fd\n" );
|
|
ExitProcess(1);
|
|
}
|
|
CloseHandle( handle );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV thread initialisation routine
|
|
*/
|
|
struct x11drv_thread_data *x11drv_init_thread_data(void)
|
|
{
|
|
struct x11drv_thread_data *data = x11drv_thread_data();
|
|
|
|
if (data) return data;
|
|
|
|
if (!(data = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data) )))
|
|
{
|
|
ERR( "could not create data\n" );
|
|
ExitProcess(1);
|
|
}
|
|
if (!(data->display = XOpenDisplay(NULL)))
|
|
{
|
|
ERR_(winediag)( "x11drv: Can't open display: %s. Please ensure that your X server is running and that $DISPLAY is set correctly.\n", XDisplayName(NULL));
|
|
ExitProcess(1);
|
|
}
|
|
|
|
fcntl( ConnectionNumber(data->display), F_SETFD, 1 ); /* set close on exec flag */
|
|
|
|
#ifdef HAVE_XKB
|
|
if (use_xkb && XkbUseExtension( data->display, NULL, NULL ))
|
|
XkbSetDetectableAutoRepeat( data->display, True, NULL );
|
|
#endif
|
|
|
|
if (TRACE_ON(synchronous)) XSynchronize( data->display, True );
|
|
|
|
set_queue_display_fd( data->display );
|
|
TlsSetValue( thread_data_tls_index, data );
|
|
|
|
if (use_xim) X11DRV_SetupXIM();
|
|
|
|
return data;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV initialisation routine
|
|
*/
|
|
BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
|
|
{
|
|
BOOL ret = TRUE;
|
|
|
|
switch(reason)
|
|
{
|
|
case DLL_PROCESS_ATTACH:
|
|
DisableThreadLibraryCalls( hinst );
|
|
x11drv_module = hinst;
|
|
ret = process_attach();
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SystemParametersInfo (X11DRV.@)
|
|
*/
|
|
BOOL CDECL X11DRV_SystemParametersInfo( UINT action, UINT int_param, void *ptr_param, UINT flags )
|
|
{
|
|
switch (action)
|
|
{
|
|
case SPI_GETSCREENSAVEACTIVE:
|
|
if (ptr_param)
|
|
{
|
|
int timeout, temp;
|
|
XGetScreenSaver(gdi_display, &timeout, &temp, &temp, &temp);
|
|
*(BOOL *)ptr_param = timeout != 0;
|
|
return TRUE;
|
|
}
|
|
break;
|
|
case SPI_SETSCREENSAVEACTIVE:
|
|
{
|
|
int timeout, interval, prefer_blanking, allow_exposures;
|
|
static int last_timeout = 15 * 60;
|
|
|
|
XLockDisplay( gdi_display );
|
|
XGetScreenSaver(gdi_display, &timeout, &interval, &prefer_blanking,
|
|
&allow_exposures);
|
|
if (timeout) last_timeout = timeout;
|
|
|
|
timeout = int_param ? last_timeout : 0;
|
|
XSetScreenSaver(gdi_display, timeout, interval, prefer_blanking,
|
|
allow_exposures);
|
|
XUnlockDisplay( gdi_display );
|
|
}
|
|
break;
|
|
}
|
|
return FALSE; /* let user32 handle it */
|
|
}
|
|
|
|
/**********************************************************************
|
|
* X11DRV_D3DKMTSetVidPnSourceOwner
|
|
*/
|
|
NTSTATUS CDECL X11DRV_D3DKMTSetVidPnSourceOwner( const D3DKMT_SETVIDPNSOURCEOWNER *desc )
|
|
{
|
|
struct d3dkmt_vidpn_source *source, *source2;
|
|
NTSTATUS status = STATUS_SUCCESS;
|
|
BOOL found;
|
|
UINT i;
|
|
|
|
TRACE("(%p)\n", desc);
|
|
|
|
EnterCriticalSection( &x11drv_section );
|
|
|
|
/* Check parameters */
|
|
for (i = 0; i < desc->VidPnSourceCount; ++i)
|
|
{
|
|
LIST_FOR_EACH_ENTRY( source, &d3dkmt_vidpn_sources, struct d3dkmt_vidpn_source, entry )
|
|
{
|
|
if (source->id == desc->pVidPnSourceId[i])
|
|
{
|
|
/* Same device */
|
|
if (source->device == desc->hDevice)
|
|
{
|
|
if ((source->type == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE
|
|
&& (desc->pType[i] == D3DKMT_VIDPNSOURCEOWNER_SHARED
|
|
|| desc->pType[i] == D3DKMT_VIDPNSOURCEOWNER_EMULATED))
|
|
|| (source->type == D3DKMT_VIDPNSOURCEOWNER_EMULATED
|
|
&& desc->pType[i] == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE))
|
|
{
|
|
status = STATUS_INVALID_PARAMETER;
|
|
goto done;
|
|
}
|
|
}
|
|
/* Different devices */
|
|
else
|
|
{
|
|
if ((source->type == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE
|
|
|| source->type == D3DKMT_VIDPNSOURCEOWNER_EMULATED)
|
|
&& (desc->pType[i] == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE
|
|
|| desc->pType[i] == D3DKMT_VIDPNSOURCEOWNER_EMULATED))
|
|
{
|
|
status = STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE;
|
|
goto done;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* On Windows, it seems that all video present sources are owned by DMM clients, so any attempt to set
|
|
* D3DKMT_VIDPNSOURCEOWNER_SHARED come back STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE */
|
|
if (desc->pType[i] == D3DKMT_VIDPNSOURCEOWNER_SHARED)
|
|
{
|
|
status = STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE;
|
|
goto done;
|
|
}
|
|
|
|
/* FIXME: D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVEGDI unsupported */
|
|
if (desc->pType[i] == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVEGDI || desc->pType[i] > D3DKMT_VIDPNSOURCEOWNER_EMULATED)
|
|
{
|
|
status = STATUS_INVALID_PARAMETER;
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
/* Remove owner */
|
|
if (!desc->VidPnSourceCount && !desc->pType && !desc->pVidPnSourceId)
|
|
{
|
|
LIST_FOR_EACH_ENTRY_SAFE( source, source2, &d3dkmt_vidpn_sources, struct d3dkmt_vidpn_source, entry )
|
|
{
|
|
if (source->device == desc->hDevice)
|
|
{
|
|
list_remove( &source->entry );
|
|
heap_free( source );
|
|
}
|
|
}
|
|
goto done;
|
|
}
|
|
|
|
/* Add owner */
|
|
for (i = 0; i < desc->VidPnSourceCount; ++i)
|
|
{
|
|
found = FALSE;
|
|
LIST_FOR_EACH_ENTRY( source, &d3dkmt_vidpn_sources, struct d3dkmt_vidpn_source, entry )
|
|
{
|
|
if (source->device == desc->hDevice && source->id == desc->pVidPnSourceId[i])
|
|
{
|
|
found = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (found)
|
|
source->type = desc->pType[i];
|
|
else
|
|
{
|
|
source = heap_alloc( sizeof( *source ) );
|
|
if (!source)
|
|
{
|
|
status = STATUS_NO_MEMORY;
|
|
goto done;
|
|
}
|
|
|
|
source->id = desc->pVidPnSourceId[i];
|
|
source->type = desc->pType[i];
|
|
source->device = desc->hDevice;
|
|
list_add_tail( &d3dkmt_vidpn_sources, &source->entry );
|
|
}
|
|
}
|
|
|
|
done:
|
|
LeaveCriticalSection( &x11drv_section );
|
|
return status;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* X11DRV_D3DKMTCheckVidPnExclusiveOwnership
|
|
*/
|
|
NTSTATUS CDECL X11DRV_D3DKMTCheckVidPnExclusiveOwnership( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc )
|
|
{
|
|
struct d3dkmt_vidpn_source *source;
|
|
|
|
TRACE("(%p)\n", desc);
|
|
|
|
if (!desc || !desc->hAdapter)
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
EnterCriticalSection( &x11drv_section );
|
|
LIST_FOR_EACH_ENTRY( source, &d3dkmt_vidpn_sources, struct d3dkmt_vidpn_source, entry )
|
|
{
|
|
if (source->id == desc->VidPnSourceId && source->type == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE)
|
|
{
|
|
LeaveCriticalSection( &x11drv_section );
|
|
return STATUS_GRAPHICS_PRESENT_OCCLUDED;
|
|
}
|
|
}
|
|
LeaveCriticalSection( &x11drv_section );
|
|
return STATUS_SUCCESS;
|
|
}
|