2370 lines
80 KiB
C
2370 lines
80 KiB
C
/*
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* Window related functions
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*
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* Copyright 1993, 1994, 1995, 1996, 2001 Alexandre Julliard
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* Copyright 1993 David Metcalfe
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* Copyright 1995, 1996 Alex Korobka
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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 <stdarg.h>
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#include <stdlib.h>
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#include <stdio.h>
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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/Xlib.h>
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#include <X11/Xresource.h>
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#include <X11/Xutil.h>
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#ifdef HAVE_LIBXSHAPE
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#include <X11/extensions/shape.h>
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#endif /* HAVE_LIBXSHAPE */
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "wine/unicode.h"
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#include "x11drv.h"
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#include "xcomposite.h"
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#include "wine/debug.h"
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#include "wine/server.h"
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#include "mwm.h"
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WINE_DEFAULT_DEBUG_CHANNEL(x11drv);
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#define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
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#define _NET_WM_MOVERESIZE_SIZE_TOP 1
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#define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
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#define _NET_WM_MOVERESIZE_SIZE_RIGHT 3
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#define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
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#define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5
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#define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
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#define _NET_WM_MOVERESIZE_SIZE_LEFT 7
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#define _NET_WM_MOVERESIZE_MOVE 8
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#define _NET_WM_MOVERESIZE_SIZE_KEYBOARD 9
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#define _NET_WM_MOVERESIZE_MOVE_KEYBOARD 10
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#define _NET_WM_STATE_REMOVE 0
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#define _NET_WM_STATE_ADD 1
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#define _NET_WM_STATE_TOGGLE 2
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#define SWP_AGG_NOPOSCHANGE (SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
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/* X context to associate a hwnd to an X window */
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XContext winContext = 0;
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/* X context to associate a struct x11drv_win_data to an hwnd */
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static XContext win_data_context;
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static const char whole_window_prop[] = "__wine_x11_whole_window";
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static const char client_window_prop[]= "__wine_x11_client_window";
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static const char icon_window_prop[] = "__wine_x11_icon_window";
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static const char fbconfig_id_prop[] = "__wine_x11_fbconfig_id";
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static const char gl_drawable_prop[] = "__wine_x11_gl_drawable";
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static const char pixmap_prop[] = "__wine_x11_pixmap";
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static const char managed_prop[] = "__wine_x11_managed";
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/***********************************************************************
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* is_window_managed
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*
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* Check if a given window should be managed
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*/
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static BOOL is_window_managed( HWND hwnd, UINT swp_flags, const RECT *window_rect )
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{
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DWORD style, ex_style;
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if (!managed_mode) return FALSE;
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/* child windows are not managed */
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style = GetWindowLongW( hwnd, GWL_STYLE );
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if ((style & (WS_CHILD|WS_POPUP)) == WS_CHILD) return FALSE;
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/* activated windows are managed */
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if (!(swp_flags & (SWP_NOACTIVATE|SWP_HIDEWINDOW))) return TRUE;
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if (hwnd == GetActiveWindow()) return TRUE;
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/* windows with caption are managed */
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if ((style & WS_CAPTION) == WS_CAPTION) return TRUE;
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/* windows with thick frame are managed */
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if (style & WS_THICKFRAME) return TRUE;
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if (style & WS_POPUP)
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{
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/* popup with sysmenu == caption are managed */
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if (style & WS_SYSMENU) return TRUE;
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/* full-screen popup windows are managed */
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if (window_rect->left <= 0 && window_rect->right >= screen_width &&
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window_rect->top <= 0 && window_rect->bottom >= screen_height)
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return TRUE;
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}
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/* application windows are managed */
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ex_style = GetWindowLongW( hwnd, GWL_EXSTYLE );
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if (ex_style & WS_EX_APPWINDOW) return TRUE;
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/* default: not managed */
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return FALSE;
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}
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/***********************************************************************
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* X11DRV_is_window_rect_mapped
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*
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* Check if the X whole window should be mapped based on its rectangle
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*/
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static BOOL is_window_rect_mapped( const RECT *rect )
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{
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/* don't map if rect is empty */
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if (IsRectEmpty( rect )) return FALSE;
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/* don't map if rect is off-screen */
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if (rect->left >= virtual_screen_rect.right ||
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rect->top >= virtual_screen_rect.bottom ||
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rect->right <= virtual_screen_rect.left ||
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rect->bottom <= virtual_screen_rect.top)
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return FALSE;
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return TRUE;
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}
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/***********************************************************************
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* is_window_resizable
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*
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* Check if window should be made resizable by the window manager
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*/
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static inline BOOL is_window_resizable( struct x11drv_win_data *data, DWORD style )
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{
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if (style & WS_THICKFRAME) return TRUE;
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/* Metacity needs the window to be resizable to make it fullscreen */
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return (data->whole_rect.left <= 0 && data->whole_rect.right >= screen_width &&
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data->whole_rect.top <= 0 && data->whole_rect.bottom >= screen_height);
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}
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/***********************************************************************
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* get_window_owner
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*/
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static HWND get_window_owner( HWND hwnd )
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{
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RECT rect;
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HWND owner = GetWindow( hwnd, GW_OWNER );
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/* ignore the zero-size owners used by Delphi apps */
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if (owner && GetWindowRect( owner, &rect ) && IsRectEmpty( &rect )) owner = 0;
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return owner;
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}
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/***********************************************************************
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* get_mwm_decorations
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*/
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static unsigned long get_mwm_decorations( struct x11drv_win_data *data,
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DWORD style, DWORD ex_style )
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{
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unsigned long ret = 0;
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if (!decorated_mode) return 0;
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if (IsRectEmpty( &data->window_rect )) return 0;
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if (data->shaped) return 0;
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if (ex_style & WS_EX_TOOLWINDOW) return 0;
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if ((style & WS_CAPTION) == WS_CAPTION)
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{
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ret |= MWM_DECOR_TITLE | MWM_DECOR_BORDER;
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if (style & WS_SYSMENU) ret |= MWM_DECOR_MENU;
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if (style & WS_MINIMIZEBOX) ret |= MWM_DECOR_MINIMIZE;
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if (style & WS_MAXIMIZEBOX) ret |= MWM_DECOR_MAXIMIZE;
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}
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if (ex_style & WS_EX_DLGMODALFRAME) ret |= MWM_DECOR_BORDER;
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else if (style & WS_THICKFRAME) ret |= MWM_DECOR_BORDER | MWM_DECOR_RESIZEH;
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else if ((style & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME) ret |= MWM_DECOR_BORDER;
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return ret;
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}
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/***********************************************************************
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* get_x11_rect_offset
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*
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* Helper for X11DRV_window_to_X_rect and X11DRV_X_to_window_rect.
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*/
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static void get_x11_rect_offset( struct x11drv_win_data *data, RECT *rect )
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{
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DWORD style, ex_style, style_mask = 0, ex_style_mask = 0;
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unsigned long decor;
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rect->top = rect->bottom = rect->left = rect->right = 0;
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style = GetWindowLongW( data->hwnd, GWL_STYLE );
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ex_style = GetWindowLongW( data->hwnd, GWL_EXSTYLE );
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decor = get_mwm_decorations( data, style, ex_style );
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if (decor & MWM_DECOR_TITLE) style_mask |= WS_CAPTION;
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if (decor & MWM_DECOR_BORDER)
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{
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style_mask |= WS_DLGFRAME | WS_THICKFRAME;
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ex_style_mask |= WS_EX_DLGMODALFRAME;
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}
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AdjustWindowRectEx( rect, style & style_mask, FALSE, ex_style & ex_style_mask );
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}
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/***********************************************************************
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* get_window_attributes
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*
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* Fill the window attributes structure for an X window.
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*/
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static int get_window_attributes( Display *display, struct x11drv_win_data *data,
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XSetWindowAttributes *attr )
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{
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attr->override_redirect = !data->managed;
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attr->colormap = X11DRV_PALETTE_PaletteXColormap;
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attr->save_under = ((GetClassLongW( data->hwnd, GCL_STYLE ) & CS_SAVEBITS) != 0);
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attr->cursor = x11drv_thread_data()->cursor;
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attr->bit_gravity = NorthWestGravity;
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attr->win_gravity = StaticGravity;
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attr->backing_store = NotUseful;
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attr->event_mask = (ExposureMask | PointerMotionMask |
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ButtonPressMask | ButtonReleaseMask | EnterWindowMask |
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KeyPressMask | KeyReleaseMask | FocusChangeMask | KeymapStateMask);
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if (data->managed) attr->event_mask |= StructureNotifyMask | PropertyChangeMask;
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return (CWOverrideRedirect | CWSaveUnder | CWColormap | CWCursor |
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CWEventMask | CWBitGravity | CWBackingStore);
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}
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/***********************************************************************
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* create_client_window
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*/
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static Window create_client_window( Display *display, struct x11drv_win_data *data, XVisualInfo *vis )
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{
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int cx, cy, mask;
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XSetWindowAttributes attr;
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Window client;
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Visual *client_visual = vis ? vis->visual : visual;
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attr.bit_gravity = NorthWestGravity;
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attr.win_gravity = NorthWestGravity;
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attr.backing_store = NotUseful;
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attr.event_mask = (ExposureMask | PointerMotionMask |
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ButtonPressMask | ButtonReleaseMask | EnterWindowMask);
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mask = CWEventMask | CWBitGravity | CWWinGravity | CWBackingStore;
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if ((cx = data->client_rect.right - data->client_rect.left) <= 0) cx = 1;
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if ((cy = data->client_rect.bottom - data->client_rect.top) <= 0) cy = 1;
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wine_tsx11_lock();
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if (vis)
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{
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attr.colormap = XCreateColormap( display, root_window, vis->visual,
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(vis->class == PseudoColor || vis->class == GrayScale ||
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vis->class == DirectColor) ? AllocAll : AllocNone );
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mask |= CWColormap;
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}
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client = XCreateWindow( display, data->whole_window,
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data->client_rect.left - data->whole_rect.left,
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data->client_rect.top - data->whole_rect.top,
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cx, cy, 0, screen_depth, InputOutput,
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client_visual, mask, &attr );
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if (!client)
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{
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wine_tsx11_unlock();
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return 0;
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}
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if (data->client_window)
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{
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struct x11drv_thread_data *thread_data = x11drv_thread_data();
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if (thread_data->cursor_window == data->client_window) thread_data->cursor_window = None;
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XDeleteContext( display, data->client_window, winContext );
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XDestroyWindow( display, data->client_window );
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}
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data->client_window = client;
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data->visualid = XVisualIDFromVisual( client_visual );
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if (data->colormap) XFreeColormap( display, data->colormap );
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data->colormap = vis ? attr.colormap : 0;
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XMapWindow( display, data->client_window );
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XSaveContext( display, data->client_window, winContext, (char *)data->hwnd );
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wine_tsx11_unlock();
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SetPropA( data->hwnd, client_window_prop, (HANDLE)data->client_window );
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return data->client_window;
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}
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/***********************************************************************
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* sync_window_style
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*
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* Change the X window attributes when the window style has changed.
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*/
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static void sync_window_style( Display *display, struct x11drv_win_data *data )
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{
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if (data->whole_window != root_window)
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{
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XSetWindowAttributes attr;
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int mask = get_window_attributes( display, data, &attr );
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wine_tsx11_lock();
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XChangeWindowAttributes( display, data->whole_window, mask, &attr );
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wine_tsx11_unlock();
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}
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}
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/***********************************************************************
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* sync_window_region
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*
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* Update the X11 window region.
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*/
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static void sync_window_region( Display *display, struct x11drv_win_data *data, HRGN win_region )
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{
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#ifdef HAVE_LIBXSHAPE
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HRGN hrgn = win_region;
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if (!data->whole_window) return;
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data->shaped = FALSE;
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if (hrgn == (HRGN)1) /* hack: win_region == 1 means retrieve region from server */
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{
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if (!(hrgn = CreateRectRgn( 0, 0, 0, 0 ))) return;
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if (GetWindowRgn( data->hwnd, hrgn ) == ERROR)
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{
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DeleteObject( hrgn );
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hrgn = 0;
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}
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}
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if (!hrgn)
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{
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wine_tsx11_lock();
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XShapeCombineMask( display, data->whole_window, ShapeBounding, 0, 0, None, ShapeSet );
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wine_tsx11_unlock();
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}
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else
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{
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RGNDATA *pRegionData = X11DRV_GetRegionData( hrgn, 0 );
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if (pRegionData)
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{
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wine_tsx11_lock();
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XShapeCombineRectangles( display, data->whole_window, ShapeBounding,
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data->window_rect.left - data->whole_rect.left,
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data->window_rect.top - data->whole_rect.top,
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(XRectangle *)pRegionData->Buffer,
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pRegionData->rdh.nCount, ShapeSet, YXBanded );
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wine_tsx11_unlock();
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HeapFree(GetProcessHeap(), 0, pRegionData);
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data->shaped = TRUE;
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}
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}
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if (hrgn && hrgn != win_region) DeleteObject( hrgn );
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#endif /* HAVE_LIBXSHAPE */
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}
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|
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/***********************************************************************
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* sync_window_opacity
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*/
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static void sync_window_opacity( Display *display, Window win,
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COLORREF key, BYTE alpha, DWORD flags )
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{
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unsigned long opacity = 0xffffffff;
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if (flags & LWA_ALPHA) opacity = (0xffffffff / 0xff) * alpha;
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|
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if (flags & LWA_COLORKEY) FIXME("LWA_COLORKEY not supported\n");
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wine_tsx11_lock();
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if (opacity == 0xffffffff)
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XDeleteProperty( display, win, x11drv_atom(_NET_WM_WINDOW_OPACITY) );
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else
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XChangeProperty( display, win, x11drv_atom(_NET_WM_WINDOW_OPACITY),
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XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&opacity, 1 );
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wine_tsx11_unlock();
|
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}
|
|
|
|
|
|
/***********************************************************************
|
|
* sync_window_text
|
|
*/
|
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static void sync_window_text( Display *display, Window win, const WCHAR *text )
|
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{
|
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UINT count;
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char *buffer, *utf8_buffer;
|
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XTextProperty prop;
|
|
|
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/* allocate new buffer for window text */
|
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count = WideCharToMultiByte(CP_UNIXCP, 0, text, -1, NULL, 0, NULL, NULL);
|
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if (!(buffer = HeapAlloc( GetProcessHeap(), 0, count ))) return;
|
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WideCharToMultiByte(CP_UNIXCP, 0, text, -1, buffer, count, NULL, NULL);
|
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|
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count = WideCharToMultiByte(CP_UTF8, 0, text, strlenW(text), NULL, 0, NULL, NULL);
|
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if (!(utf8_buffer = HeapAlloc( GetProcessHeap(), 0, count )))
|
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{
|
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HeapFree( GetProcessHeap(), 0, buffer );
|
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return;
|
|
}
|
|
WideCharToMultiByte(CP_UTF8, 0, text, strlenW(text), utf8_buffer, count, NULL, NULL);
|
|
|
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wine_tsx11_lock();
|
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if (XmbTextListToTextProperty( display, &buffer, 1, XStdICCTextStyle, &prop ) == Success)
|
|
{
|
|
XSetWMName( display, win, &prop );
|
|
XSetWMIconName( display, win, &prop );
|
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XFree( prop.value );
|
|
}
|
|
/*
|
|
Implements a NET_WM UTF-8 title. It should be without a trailing \0,
|
|
according to the standard
|
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( http://www.pps.jussieu.fr/~jch/software/UTF8_STRING/UTF8_STRING.text ).
|
|
*/
|
|
XChangeProperty( display, win, x11drv_atom(_NET_WM_NAME), x11drv_atom(UTF8_STRING),
|
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8, PropModeReplace, (unsigned char *) utf8_buffer, count);
|
|
wine_tsx11_unlock();
|
|
|
|
HeapFree( GetProcessHeap(), 0, utf8_buffer );
|
|
HeapFree( GetProcessHeap(), 0, buffer );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* set_win_format
|
|
*/
|
|
static BOOL set_win_format( HWND hwnd, XID fbconfig_id )
|
|
{
|
|
struct x11drv_win_data *data;
|
|
XVisualInfo *vis;
|
|
int w, h;
|
|
|
|
if (!(data = X11DRV_get_win_data(hwnd)) &&
|
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!(data = X11DRV_create_win_data(hwnd))) return FALSE;
|
|
|
|
if (!(vis = visual_from_fbconfig_id(fbconfig_id))) return FALSE;
|
|
|
|
if (data->whole_window)
|
|
{
|
|
Display *display = thread_display();
|
|
Window client = data->client_window;
|
|
|
|
if (vis->visualid != data->visualid)
|
|
{
|
|
client = create_client_window( display, data, vis );
|
|
TRACE( "re-created client window %lx for %p fbconfig %lx\n", client, data->hwnd, fbconfig_id );
|
|
}
|
|
wine_tsx11_lock();
|
|
XFree(vis);
|
|
XFlush( display );
|
|
wine_tsx11_unlock();
|
|
if (client) goto done;
|
|
return FALSE;
|
|
}
|
|
|
|
w = data->client_rect.right - data->client_rect.left;
|
|
h = data->client_rect.bottom - data->client_rect.top;
|
|
|
|
if(w <= 0) w = 1;
|
|
if(h <= 0) h = 1;
|
|
|
|
#ifdef SONAME_LIBXCOMPOSITE
|
|
if(usexcomposite)
|
|
{
|
|
XSetWindowAttributes attrib;
|
|
static Window dummy_parent;
|
|
|
|
wine_tsx11_lock();
|
|
attrib.override_redirect = True;
|
|
if (!dummy_parent)
|
|
{
|
|
dummy_parent = XCreateWindow( gdi_display, root_window, -1, -1, 1, 1, 0, screen_depth,
|
|
InputOutput, visual, CWOverrideRedirect, &attrib );
|
|
XMapWindow( gdi_display, dummy_parent );
|
|
}
|
|
data->colormap = XCreateColormap(gdi_display, dummy_parent, vis->visual,
|
|
(vis->class == PseudoColor ||
|
|
vis->class == GrayScale ||
|
|
vis->class == DirectColor) ?
|
|
AllocAll : AllocNone);
|
|
attrib.colormap = data->colormap;
|
|
XInstallColormap(gdi_display, attrib.colormap);
|
|
|
|
if(data->gl_drawable) XDestroyWindow(gdi_display, data->gl_drawable);
|
|
data->gl_drawable = XCreateWindow(gdi_display, dummy_parent, -w, 0, w, h, 0,
|
|
vis->depth, InputOutput, vis->visual,
|
|
CWColormap | CWOverrideRedirect,
|
|
&attrib);
|
|
if(data->gl_drawable)
|
|
{
|
|
pXCompositeRedirectWindow(gdi_display, data->gl_drawable,
|
|
CompositeRedirectManual);
|
|
XMapWindow(gdi_display, data->gl_drawable);
|
|
}
|
|
XFree(vis);
|
|
XFlush( gdi_display );
|
|
wine_tsx11_unlock();
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
WARN("XComposite is not available, using GLXPixmap hack\n");
|
|
|
|
wine_tsx11_lock();
|
|
|
|
if(data->pixmap) XFreePixmap(gdi_display, data->pixmap);
|
|
data->pixmap = XCreatePixmap(gdi_display, root_window, w, h, vis->depth);
|
|
if(!data->pixmap)
|
|
{
|
|
XFree(vis);
|
|
wine_tsx11_unlock();
|
|
return FALSE;
|
|
}
|
|
|
|
if(data->gl_drawable) destroy_glxpixmap(gdi_display, data->gl_drawable);
|
|
data->gl_drawable = create_glxpixmap(gdi_display, vis, data->pixmap);
|
|
if(!data->gl_drawable)
|
|
{
|
|
XFreePixmap(gdi_display, data->pixmap);
|
|
data->pixmap = 0;
|
|
}
|
|
XFree(vis);
|
|
XFlush( gdi_display );
|
|
wine_tsx11_unlock();
|
|
if (data->pixmap) SetPropA(hwnd, pixmap_prop, (HANDLE)data->pixmap);
|
|
}
|
|
|
|
if (!data->gl_drawable) return FALSE;
|
|
|
|
TRACE("Created GL drawable 0x%lx, using FBConfigID 0x%lx\n",
|
|
data->gl_drawable, fbconfig_id);
|
|
SetPropA(hwnd, gl_drawable_prop, (HANDLE)data->gl_drawable);
|
|
|
|
done:
|
|
data->fbconfig_id = fbconfig_id;
|
|
SetPropA(hwnd, fbconfig_id_prop, (HANDLE)data->fbconfig_id);
|
|
/* force DCE invalidation */
|
|
SetWindowPos( hwnd, 0, 0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOSIZE | SWP_NOMOVE |
|
|
SWP_NOREDRAW | SWP_DEFERERASE | SWP_NOSENDCHANGING | SWP_STATECHANGED);
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* sync_gl_drawable
|
|
*/
|
|
static void sync_gl_drawable(struct x11drv_win_data *data)
|
|
{
|
|
int w = data->client_rect.right - data->client_rect.left;
|
|
int h = data->client_rect.bottom - data->client_rect.top;
|
|
XVisualInfo *vis;
|
|
Drawable glxp;
|
|
Pixmap pix;
|
|
|
|
if (w <= 0) w = 1;
|
|
if (h <= 0) h = 1;
|
|
|
|
TRACE("Resizing GL drawable 0x%lx to %dx%d\n", data->gl_drawable, w, h);
|
|
#ifdef SONAME_LIBXCOMPOSITE
|
|
if(usexcomposite)
|
|
{
|
|
wine_tsx11_lock();
|
|
XMoveResizeWindow(gdi_display, data->gl_drawable, -w, 0, w, h);
|
|
wine_tsx11_unlock();
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
if (!(vis = visual_from_fbconfig_id(data->fbconfig_id))) return;
|
|
|
|
wine_tsx11_lock();
|
|
pix = XCreatePixmap(gdi_display, root_window, w, h, vis->depth);
|
|
if(!pix)
|
|
{
|
|
ERR("Failed to create pixmap for offscreen rendering\n");
|
|
XFree(vis);
|
|
wine_tsx11_unlock();
|
|
return;
|
|
}
|
|
|
|
glxp = create_glxpixmap(gdi_display, vis, pix);
|
|
if(!glxp)
|
|
{
|
|
ERR("Failed to create drawable for offscreen rendering\n");
|
|
XFreePixmap(gdi_display, pix);
|
|
XFree(vis);
|
|
wine_tsx11_unlock();
|
|
return;
|
|
}
|
|
|
|
XFree(vis);
|
|
|
|
mark_drawable_dirty(data->gl_drawable, glxp);
|
|
|
|
XFreePixmap(gdi_display, data->pixmap);
|
|
destroy_glxpixmap(gdi_display, data->gl_drawable);
|
|
TRACE( "Recreated GL drawable %lx to replace %lx\n", glxp, data->gl_drawable );
|
|
|
|
data->pixmap = pix;
|
|
data->gl_drawable = glxp;
|
|
|
|
XFlush( gdi_display );
|
|
wine_tsx11_unlock();
|
|
|
|
SetPropA(data->hwnd, gl_drawable_prop, (HANDLE)data->gl_drawable);
|
|
SetPropA(data->hwnd, pixmap_prop, (HANDLE)data->pixmap);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* get_window_changes
|
|
*
|
|
* fill the window changes structure
|
|
*/
|
|
static int get_window_changes( XWindowChanges *changes, const RECT *old, const RECT *new )
|
|
{
|
|
int mask = 0;
|
|
|
|
if (old->right - old->left != new->right - new->left )
|
|
{
|
|
if ((changes->width = new->right - new->left) <= 0) changes->width = 1;
|
|
mask |= CWWidth;
|
|
}
|
|
if (old->bottom - old->top != new->bottom - new->top)
|
|
{
|
|
if ((changes->height = new->bottom - new->top) <= 0) changes->height = 1;
|
|
mask |= CWHeight;
|
|
}
|
|
if (old->left != new->left)
|
|
{
|
|
changes->x = new->left;
|
|
mask |= CWX;
|
|
}
|
|
if (old->top != new->top)
|
|
{
|
|
changes->y = new->top;
|
|
mask |= CWY;
|
|
}
|
|
return mask;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* create_icon_window
|
|
*/
|
|
static Window create_icon_window( Display *display, struct x11drv_win_data *data )
|
|
{
|
|
XSetWindowAttributes attr;
|
|
|
|
attr.event_mask = (ExposureMask | KeyPressMask | KeyReleaseMask | PointerMotionMask |
|
|
ButtonPressMask | ButtonReleaseMask | EnterWindowMask);
|
|
attr.bit_gravity = NorthWestGravity;
|
|
attr.backing_store = NotUseful/*WhenMapped*/;
|
|
attr.colormap = X11DRV_PALETTE_PaletteXColormap; /* Needed due to our visual */
|
|
|
|
wine_tsx11_lock();
|
|
data->icon_window = XCreateWindow( display, root_window, 0, 0,
|
|
GetSystemMetrics( SM_CXICON ),
|
|
GetSystemMetrics( SM_CYICON ),
|
|
0, screen_depth,
|
|
InputOutput, visual,
|
|
CWEventMask | CWBitGravity | CWBackingStore | CWColormap, &attr );
|
|
XSaveContext( display, data->icon_window, winContext, (char *)data->hwnd );
|
|
XFlush( display ); /* make sure the window exists before we start painting to it */
|
|
wine_tsx11_unlock();
|
|
|
|
TRACE( "created %lx\n", data->icon_window );
|
|
SetPropA( data->hwnd, icon_window_prop, (HANDLE)data->icon_window );
|
|
return data->icon_window;
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
* destroy_icon_window
|
|
*/
|
|
static void destroy_icon_window( Display *display, struct x11drv_win_data *data )
|
|
{
|
|
if (!data->icon_window) return;
|
|
if (x11drv_thread_data()->cursor_window == data->icon_window)
|
|
x11drv_thread_data()->cursor_window = None;
|
|
wine_tsx11_lock();
|
|
XDeleteContext( display, data->icon_window, winContext );
|
|
XDestroyWindow( display, data->icon_window );
|
|
data->icon_window = 0;
|
|
wine_tsx11_unlock();
|
|
RemovePropA( data->hwnd, icon_window_prop );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* set_icon_hints
|
|
*
|
|
* Set the icon wm hints
|
|
*/
|
|
static void set_icon_hints( Display *display, struct x11drv_win_data *data, HICON hIcon )
|
|
{
|
|
XWMHints *hints = data->wm_hints;
|
|
|
|
if (data->hWMIconBitmap) DeleteObject( data->hWMIconBitmap );
|
|
if (data->hWMIconMask) DeleteObject( data->hWMIconMask);
|
|
data->hWMIconBitmap = 0;
|
|
data->hWMIconMask = 0;
|
|
|
|
if (!hIcon)
|
|
{
|
|
if (!data->icon_window) create_icon_window( display, data );
|
|
hints->icon_window = data->icon_window;
|
|
hints->flags = (hints->flags & ~(IconPixmapHint | IconMaskHint)) | IconWindowHint;
|
|
}
|
|
else
|
|
{
|
|
HBITMAP hbmOrig;
|
|
RECT rcMask;
|
|
BITMAP bmMask;
|
|
ICONINFO ii;
|
|
HDC hDC;
|
|
|
|
GetIconInfo(hIcon, &ii);
|
|
|
|
GetObjectA(ii.hbmMask, sizeof(bmMask), &bmMask);
|
|
rcMask.top = 0;
|
|
rcMask.left = 0;
|
|
rcMask.right = bmMask.bmWidth;
|
|
rcMask.bottom = bmMask.bmHeight;
|
|
|
|
hDC = CreateCompatibleDC(0);
|
|
hbmOrig = SelectObject(hDC, ii.hbmMask);
|
|
InvertRect(hDC, &rcMask);
|
|
SelectObject(hDC, ii.hbmColor); /* force the color bitmap to x11drv mode too */
|
|
SelectObject(hDC, hbmOrig);
|
|
DeleteDC(hDC);
|
|
|
|
data->hWMIconBitmap = ii.hbmColor;
|
|
data->hWMIconMask = ii.hbmMask;
|
|
|
|
hints->icon_pixmap = X11DRV_get_pixmap(data->hWMIconBitmap);
|
|
hints->icon_mask = X11DRV_get_pixmap(data->hWMIconMask);
|
|
destroy_icon_window( display, data );
|
|
hints->flags = (hints->flags & ~IconWindowHint) | IconPixmapHint | IconMaskHint;
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* set_size_hints
|
|
*
|
|
* set the window size hints
|
|
*/
|
|
static void set_size_hints( Display *display, struct x11drv_win_data *data, DWORD style )
|
|
{
|
|
XSizeHints* size_hints;
|
|
|
|
if (!(size_hints = XAllocSizeHints())) return;
|
|
|
|
size_hints->win_gravity = StaticGravity;
|
|
size_hints->flags |= PWinGravity;
|
|
|
|
/* don't update size hints if window is not in normal state */
|
|
if (!(style & (WS_MINIMIZE | WS_MAXIMIZE)))
|
|
{
|
|
if (data->hwnd != GetDesktopWindow()) /* don't force position of desktop */
|
|
{
|
|
size_hints->x = data->whole_rect.left;
|
|
size_hints->y = data->whole_rect.top;
|
|
size_hints->flags |= PPosition;
|
|
}
|
|
|
|
if (!is_window_resizable( data, style ))
|
|
{
|
|
size_hints->max_width = data->whole_rect.right - data->whole_rect.left;
|
|
size_hints->max_height = data->whole_rect.bottom - data->whole_rect.top;
|
|
size_hints->min_width = size_hints->max_width;
|
|
size_hints->min_height = size_hints->max_height;
|
|
size_hints->flags |= PMinSize | PMaxSize;
|
|
}
|
|
}
|
|
XSetWMNormalHints( display, data->whole_window, size_hints );
|
|
XFree( size_hints );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* get_process_name
|
|
*
|
|
* get the name of the current process for setting class hints
|
|
*/
|
|
static char *get_process_name(void)
|
|
{
|
|
static char *name;
|
|
|
|
if (!name)
|
|
{
|
|
WCHAR module[MAX_PATH];
|
|
DWORD len = GetModuleFileNameW( 0, module, MAX_PATH );
|
|
if (len && len < MAX_PATH)
|
|
{
|
|
char *ptr;
|
|
WCHAR *p, *appname = module;
|
|
|
|
if ((p = strrchrW( appname, '/' ))) appname = p + 1;
|
|
if ((p = strrchrW( appname, '\\' ))) appname = p + 1;
|
|
len = WideCharToMultiByte( CP_UNIXCP, 0, appname, -1, NULL, 0, NULL, NULL );
|
|
if ((ptr = HeapAlloc( GetProcessHeap(), 0, len )))
|
|
{
|
|
WideCharToMultiByte( CP_UNIXCP, 0, appname, -1, ptr, len, NULL, NULL );
|
|
name = ptr;
|
|
}
|
|
}
|
|
}
|
|
return name;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* set_initial_wm_hints
|
|
*
|
|
* Set the window manager hints that don't change over the lifetime of a window.
|
|
*/
|
|
static void set_initial_wm_hints( Display *display, struct x11drv_win_data *data )
|
|
{
|
|
long i;
|
|
Atom protocols[3];
|
|
Atom dndVersion = 4;
|
|
XClassHint *class_hints;
|
|
char *process_name = get_process_name();
|
|
|
|
wine_tsx11_lock();
|
|
|
|
/* wm protocols */
|
|
i = 0;
|
|
protocols[i++] = x11drv_atom(WM_DELETE_WINDOW);
|
|
protocols[i++] = x11drv_atom(_NET_WM_PING);
|
|
if (use_take_focus) protocols[i++] = x11drv_atom(WM_TAKE_FOCUS);
|
|
XChangeProperty( display, data->whole_window, x11drv_atom(WM_PROTOCOLS),
|
|
XA_ATOM, 32, PropModeReplace, (unsigned char *)protocols, i );
|
|
|
|
/* class hints */
|
|
if ((class_hints = XAllocClassHint()))
|
|
{
|
|
static char wine[] = "Wine";
|
|
|
|
class_hints->res_name = process_name;
|
|
class_hints->res_class = wine;
|
|
XSetClassHint( display, data->whole_window, class_hints );
|
|
XFree( class_hints );
|
|
}
|
|
|
|
/* set the WM_CLIENT_MACHINE and WM_LOCALE_NAME properties */
|
|
XSetWMProperties(display, data->whole_window, NULL, NULL, NULL, 0, NULL, NULL, NULL);
|
|
/* set the pid. together, these properties are needed so the window manager can kill us if we freeze */
|
|
i = getpid();
|
|
XChangeProperty(display, data->whole_window, x11drv_atom(_NET_WM_PID),
|
|
XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&i, 1);
|
|
|
|
XChangeProperty( display, data->whole_window, x11drv_atom(XdndAware),
|
|
XA_ATOM, 32, PropModeReplace, (unsigned char*)&dndVersion, 1 );
|
|
|
|
data->wm_hints = XAllocWMHints();
|
|
wine_tsx11_unlock();
|
|
|
|
if (data->wm_hints)
|
|
{
|
|
HICON icon = (HICON)SendMessageW( data->hwnd, WM_GETICON, ICON_BIG, 0 );
|
|
if (!icon) icon = (HICON)GetClassLongPtrW( data->hwnd, GCLP_HICON );
|
|
data->wm_hints->flags = 0;
|
|
set_icon_hints( display, data, icon );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* set_wm_hints
|
|
*
|
|
* Set the window manager hints for a newly-created window
|
|
*/
|
|
static void set_wm_hints( Display *display, struct x11drv_win_data *data )
|
|
{
|
|
Window group_leader;
|
|
Atom window_type;
|
|
MwmHints mwm_hints;
|
|
DWORD style, ex_style;
|
|
HWND owner;
|
|
|
|
if (data->hwnd == GetDesktopWindow())
|
|
{
|
|
/* force some styles for the desktop to get the correct decorations */
|
|
style = WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX;
|
|
ex_style = WS_EX_APPWINDOW;
|
|
owner = 0;
|
|
}
|
|
else
|
|
{
|
|
style = GetWindowLongW( data->hwnd, GWL_STYLE );
|
|
ex_style = GetWindowLongW( data->hwnd, GWL_EXSTYLE );
|
|
owner = get_window_owner( data->hwnd );
|
|
}
|
|
|
|
/* transient for hint */
|
|
if (owner)
|
|
{
|
|
Window owner_win = X11DRV_get_whole_window( owner );
|
|
wine_tsx11_lock();
|
|
XSetTransientForHint( display, data->whole_window, owner_win );
|
|
wine_tsx11_unlock();
|
|
group_leader = owner_win;
|
|
}
|
|
else group_leader = data->whole_window;
|
|
|
|
wine_tsx11_lock();
|
|
|
|
/* size hints */
|
|
set_size_hints( display, data, style );
|
|
|
|
/* set the WM_WINDOW_TYPE */
|
|
if (style & WS_THICKFRAME) window_type = x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL);
|
|
else if (ex_style & WS_EX_APPWINDOW) window_type = x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL);
|
|
else if (style & WS_DLGFRAME) window_type = x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG);
|
|
else if (ex_style & WS_EX_DLGMODALFRAME) window_type = x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG);
|
|
else if ((style & WS_POPUP) && owner) window_type = x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG);
|
|
#if 0 /* many window managers don't handle utility windows very well */
|
|
else if (ex_style & WS_EX_TOOLWINDOW) window_type = x11drv_atom(_NET_WM_WINDOW_TYPE_UTILITY);
|
|
#endif
|
|
else window_type = x11drv_atom(_NET_WM_WINDOW_TYPE_NORMAL);
|
|
|
|
XChangeProperty(display, data->whole_window, x11drv_atom(_NET_WM_WINDOW_TYPE),
|
|
XA_ATOM, 32, PropModeReplace, (unsigned char*)&window_type, 1);
|
|
|
|
mwm_hints.flags = MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
|
|
mwm_hints.decorations = get_mwm_decorations( data, style, ex_style );
|
|
mwm_hints.functions = MWM_FUNC_MOVE;
|
|
if (is_window_resizable( data, style )) mwm_hints.functions |= MWM_FUNC_RESIZE;
|
|
if (style & WS_MINIMIZEBOX) mwm_hints.functions |= MWM_FUNC_MINIMIZE;
|
|
if (style & WS_MAXIMIZEBOX) mwm_hints.functions |= MWM_FUNC_MAXIMIZE;
|
|
if (style & WS_SYSMENU) mwm_hints.functions |= MWM_FUNC_CLOSE;
|
|
|
|
XChangeProperty( display, data->whole_window, x11drv_atom(_MOTIF_WM_HINTS),
|
|
x11drv_atom(_MOTIF_WM_HINTS), 32, PropModeReplace,
|
|
(unsigned char*)&mwm_hints, sizeof(mwm_hints)/sizeof(long) );
|
|
|
|
/* wm hints */
|
|
if (data->wm_hints)
|
|
{
|
|
data->wm_hints->flags |= InputHint | StateHint | WindowGroupHint;
|
|
data->wm_hints->input = !(style & WS_DISABLED);
|
|
data->wm_hints->initial_state = (style & WS_MINIMIZE) ? IconicState : NormalState;
|
|
data->wm_hints->window_group = group_leader;
|
|
XSetWMHints( display, data->whole_window, data->wm_hints );
|
|
}
|
|
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* update_net_wm_states
|
|
*/
|
|
void update_net_wm_states( Display *display, struct x11drv_win_data *data )
|
|
{
|
|
static const unsigned int state_atoms[NB_NET_WM_STATES] =
|
|
{
|
|
XATOM__NET_WM_STATE_FULLSCREEN,
|
|
XATOM__NET_WM_STATE_ABOVE,
|
|
XATOM__NET_WM_STATE_MAXIMIZED_VERT,
|
|
XATOM__NET_WM_STATE_SKIP_PAGER,
|
|
XATOM__NET_WM_STATE_SKIP_TASKBAR
|
|
};
|
|
|
|
DWORD i, style, ex_style, new_state = 0;
|
|
|
|
if (!data->managed) return;
|
|
if (data->whole_window == root_window) return;
|
|
|
|
style = GetWindowLongW( data->hwnd, GWL_STYLE );
|
|
if (data->whole_rect.left <= 0 && data->whole_rect.right >= screen_width &&
|
|
data->whole_rect.top <= 0 && data->whole_rect.bottom >= screen_height)
|
|
{
|
|
if ((style & WS_MAXIMIZE) && (style & WS_CAPTION) == WS_CAPTION)
|
|
new_state |= (1 << NET_WM_STATE_MAXIMIZED);
|
|
else if (!(style & WS_MINIMIZE))
|
|
new_state |= (1 << NET_WM_STATE_FULLSCREEN);
|
|
}
|
|
else if (style & WS_MAXIMIZE)
|
|
new_state |= (1 << NET_WM_STATE_MAXIMIZED);
|
|
|
|
ex_style = GetWindowLongW( data->hwnd, GWL_EXSTYLE );
|
|
if (ex_style & WS_EX_TOPMOST)
|
|
new_state |= (1 << NET_WM_STATE_ABOVE);
|
|
if (ex_style & WS_EX_TOOLWINDOW)
|
|
new_state |= (1 << NET_WM_STATE_SKIP_TASKBAR) | (1 << NET_WM_STATE_SKIP_PAGER);
|
|
if (!(ex_style & WS_EX_APPWINDOW) && get_window_owner( data->hwnd ))
|
|
new_state |= (1 << NET_WM_STATE_SKIP_TASKBAR);
|
|
|
|
if (!data->mapped) /* set the _NET_WM_STATE atom directly */
|
|
{
|
|
Atom atoms[NB_NET_WM_STATES+1];
|
|
DWORD count;
|
|
|
|
for (i = count = 0; i < NB_NET_WM_STATES; i++)
|
|
{
|
|
if (!(new_state & (1 << i))) continue;
|
|
TRACE( "setting wm state %u for unmapped window %p/%lx\n",
|
|
i, data->hwnd, data->whole_window );
|
|
atoms[count++] = X11DRV_Atoms[state_atoms[i] - FIRST_XATOM];
|
|
if (state_atoms[i] == XATOM__NET_WM_STATE_MAXIMIZED_VERT)
|
|
atoms[count++] = x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ);
|
|
}
|
|
wine_tsx11_lock();
|
|
XChangeProperty( display, data->whole_window, x11drv_atom(_NET_WM_STATE), XA_ATOM,
|
|
32, PropModeReplace, (unsigned char *)atoms, count );
|
|
wine_tsx11_unlock();
|
|
}
|
|
else /* ask the window manager to do it for us */
|
|
{
|
|
XEvent xev;
|
|
|
|
xev.xclient.type = ClientMessage;
|
|
xev.xclient.window = data->whole_window;
|
|
xev.xclient.message_type = x11drv_atom(_NET_WM_STATE);
|
|
xev.xclient.serial = 0;
|
|
xev.xclient.display = display;
|
|
xev.xclient.send_event = True;
|
|
xev.xclient.format = 32;
|
|
xev.xclient.data.l[3] = 1;
|
|
|
|
for (i = 0; i < NB_NET_WM_STATES; i++)
|
|
{
|
|
if (!((data->net_wm_state ^ new_state) & (1 << i))) continue; /* unchanged */
|
|
|
|
TRACE( "setting wm state %u for window %p/%lx to %u prev %u\n",
|
|
i, data->hwnd, data->whole_window,
|
|
(new_state & (1 << i)) != 0, (data->net_wm_state & (1 << i)) != 0 );
|
|
|
|
xev.xclient.data.l[0] = (new_state & (1 << i)) ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
|
|
xev.xclient.data.l[1] = X11DRV_Atoms[state_atoms[i] - FIRST_XATOM];
|
|
xev.xclient.data.l[2] = ((state_atoms[i] == XATOM__NET_WM_STATE_MAXIMIZED_VERT) ?
|
|
x11drv_atom(_NET_WM_STATE_MAXIMIZED_HORZ) : 0);
|
|
wine_tsx11_lock();
|
|
XSendEvent( display, root_window, False,
|
|
SubstructureRedirectMask | SubstructureNotifyMask, &xev );
|
|
wine_tsx11_unlock();
|
|
}
|
|
}
|
|
data->net_wm_state = new_state;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* set_xembed_flags
|
|
*/
|
|
static void set_xembed_flags( Display *display, struct x11drv_win_data *data, unsigned long flags )
|
|
{
|
|
unsigned long info[2];
|
|
|
|
info[0] = 0; /* protocol version */
|
|
info[1] = flags;
|
|
wine_tsx11_lock();
|
|
XChangeProperty( display, data->whole_window, x11drv_atom(_XEMBED_INFO),
|
|
x11drv_atom(_XEMBED_INFO), 32, PropModeReplace, (unsigned char*)info, 2 );
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* map_window
|
|
*/
|
|
static void map_window( Display *display, struct x11drv_win_data *data, DWORD new_style )
|
|
{
|
|
TRACE( "win %p/%lx\n", data->hwnd, data->whole_window );
|
|
|
|
wait_for_withdrawn_state( display, data, TRUE );
|
|
|
|
if (!data->embedded)
|
|
{
|
|
update_net_wm_states( display, data );
|
|
sync_window_style( display, data );
|
|
wine_tsx11_lock();
|
|
XMapWindow( display, data->whole_window );
|
|
wine_tsx11_unlock();
|
|
}
|
|
else set_xembed_flags( display, data, XEMBED_MAPPED );
|
|
|
|
data->mapped = TRUE;
|
|
data->iconic = (new_style & WS_MINIMIZE) != 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* unmap_window
|
|
*/
|
|
static void unmap_window( Display *display, struct x11drv_win_data *data )
|
|
{
|
|
TRACE( "win %p/%lx\n", data->hwnd, data->whole_window );
|
|
|
|
if (!data->embedded)
|
|
{
|
|
wait_for_withdrawn_state( display, data, FALSE );
|
|
wine_tsx11_lock();
|
|
if (data->managed) XWithdrawWindow( display, data->whole_window, DefaultScreen(display) );
|
|
else XUnmapWindow( display, data->whole_window );
|
|
wine_tsx11_unlock();
|
|
}
|
|
else set_xembed_flags( display, data, 0 );
|
|
|
|
data->mapped = FALSE;
|
|
data->net_wm_state = 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* make_window_embedded
|
|
*/
|
|
void make_window_embedded( Display *display, struct x11drv_win_data *data )
|
|
{
|
|
if (data->mapped)
|
|
{
|
|
/* the window cannot be mapped before being embedded */
|
|
unmap_window( display, data );
|
|
data->embedded = TRUE;
|
|
map_window( display, data, 0 );
|
|
}
|
|
else
|
|
{
|
|
data->embedded = TRUE;
|
|
set_xembed_flags( display, data, 0 );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_window_to_X_rect
|
|
*
|
|
* Convert a rect from client to X window coordinates
|
|
*/
|
|
void X11DRV_window_to_X_rect( struct x11drv_win_data *data, RECT *rect )
|
|
{
|
|
RECT rc;
|
|
|
|
if (!data->managed) return;
|
|
if (IsRectEmpty( rect )) return;
|
|
|
|
get_x11_rect_offset( data, &rc );
|
|
|
|
rect->left -= rc.left;
|
|
rect->right -= rc.right;
|
|
rect->top -= rc.top;
|
|
rect->bottom -= rc.bottom;
|
|
if (rect->top >= rect->bottom) rect->bottom = rect->top + 1;
|
|
if (rect->left >= rect->right) rect->right = rect->left + 1;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_X_to_window_rect
|
|
*
|
|
* Opposite of X11DRV_window_to_X_rect
|
|
*/
|
|
void X11DRV_X_to_window_rect( struct x11drv_win_data *data, RECT *rect )
|
|
{
|
|
RECT rc;
|
|
|
|
if (!data->managed) return;
|
|
if (IsRectEmpty( rect )) return;
|
|
|
|
get_x11_rect_offset( data, &rc );
|
|
|
|
rect->left += rc.left;
|
|
rect->right += rc.right;
|
|
rect->top += rc.top;
|
|
rect->bottom += rc.bottom;
|
|
if (rect->top >= rect->bottom) rect->bottom = rect->top + 1;
|
|
if (rect->left >= rect->right) rect->right = rect->left + 1;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* sync_window_position
|
|
*
|
|
* Synchronize the X window position with the Windows one
|
|
*/
|
|
static void sync_window_position( Display *display, struct x11drv_win_data *data,
|
|
UINT swp_flags, const RECT *old_client_rect,
|
|
const RECT *old_whole_rect )
|
|
{
|
|
DWORD style = GetWindowLongW( data->hwnd, GWL_STYLE );
|
|
XWindowChanges changes;
|
|
unsigned int mask = 0;
|
|
|
|
if (data->managed && data->iconic) return;
|
|
|
|
/* resizing a managed maximized window is not allowed */
|
|
if (!(style & WS_MAXIMIZE) || !data->managed)
|
|
{
|
|
changes.width = data->whole_rect.right - data->whole_rect.left;
|
|
changes.height = data->whole_rect.bottom - data->whole_rect.top;
|
|
/* if window rect is empty force size to 1x1 */
|
|
if (changes.width <= 0 || changes.height <= 0) changes.width = changes.height = 1;
|
|
mask |= CWWidth | CWHeight;
|
|
}
|
|
|
|
/* only the size is allowed to change for the desktop window */
|
|
if (data->whole_window != root_window)
|
|
{
|
|
changes.x = data->whole_rect.left - virtual_screen_rect.left;
|
|
changes.y = data->whole_rect.top - virtual_screen_rect.top;
|
|
mask |= CWX | CWY;
|
|
}
|
|
|
|
if (!(swp_flags & SWP_NOZORDER) || (swp_flags & SWP_SHOWWINDOW))
|
|
{
|
|
/* find window that this one must be after */
|
|
HWND prev = GetWindow( data->hwnd, GW_HWNDPREV );
|
|
while (prev && !(GetWindowLongW( prev, GWL_STYLE ) & WS_VISIBLE))
|
|
prev = GetWindow( prev, GW_HWNDPREV );
|
|
if (!prev) /* top child */
|
|
{
|
|
changes.stack_mode = Above;
|
|
mask |= CWStackMode;
|
|
}
|
|
/* should use stack_mode Below but most window managers don't get it right */
|
|
/* and Above with a sibling doesn't work so well either, so we ignore it */
|
|
}
|
|
|
|
TRACE( "setting win %p/%lx pos %d,%d,%dx%d after %lx changes=%x\n",
|
|
data->hwnd, data->whole_window, data->whole_rect.left, data->whole_rect.top,
|
|
data->whole_rect.right - data->whole_rect.left,
|
|
data->whole_rect.bottom - data->whole_rect.top, changes.sibling, mask );
|
|
|
|
wine_tsx11_lock();
|
|
set_size_hints( display, data, style );
|
|
XReconfigureWMWindow( display, data->whole_window,
|
|
DefaultScreen(display), mask, &changes );
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* sync_client_position
|
|
*
|
|
* Synchronize the X client window position with the Windows one
|
|
*/
|
|
static void sync_client_position( Display *display, struct x11drv_win_data *data,
|
|
UINT swp_flags, const RECT *old_client_rect,
|
|
const RECT *old_whole_rect )
|
|
{
|
|
int mask;
|
|
XWindowChanges changes;
|
|
RECT old = *old_client_rect;
|
|
RECT new = data->client_rect;
|
|
|
|
OffsetRect( &old, -old_whole_rect->left, -old_whole_rect->top );
|
|
OffsetRect( &new, -data->whole_rect.left, -data->whole_rect.top );
|
|
if (!(mask = get_window_changes( &changes, &old, &new ))) return;
|
|
|
|
if (data->client_window)
|
|
{
|
|
TRACE( "setting client win %lx pos %d,%d,%dx%d changes=%x\n",
|
|
data->client_window, new.left, new.top,
|
|
new.right - new.left, new.bottom - new.top, mask );
|
|
wine_tsx11_lock();
|
|
XConfigureWindow( display, data->client_window, mask, &changes );
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
if (data->gl_drawable && (mask & (CWWidth|CWHeight))) sync_gl_drawable( data );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* move_window_bits
|
|
*
|
|
* Move the window bits when a window is moved.
|
|
*/
|
|
static void move_window_bits( struct x11drv_win_data *data, const RECT *old_rect, const RECT *new_rect,
|
|
const RECT *old_client_rect )
|
|
{
|
|
RECT src_rect = *old_rect;
|
|
RECT dst_rect = *new_rect;
|
|
HDC hdc_src, hdc_dst;
|
|
INT code;
|
|
HRGN rgn = 0;
|
|
HWND parent = 0;
|
|
|
|
if (!data->whole_window)
|
|
{
|
|
OffsetRect( &dst_rect, -data->window_rect.left, -data->window_rect.top );
|
|
parent = GetAncestor( data->hwnd, GA_PARENT );
|
|
hdc_src = GetDCEx( parent, 0, DCX_CACHE );
|
|
hdc_dst = GetDCEx( data->hwnd, 0, DCX_CACHE | DCX_WINDOW );
|
|
}
|
|
else
|
|
{
|
|
OffsetRect( &dst_rect, -data->client_rect.left, -data->client_rect.top );
|
|
/* make src rect relative to the old position of the window */
|
|
OffsetRect( &src_rect, -old_client_rect->left, -old_client_rect->top );
|
|
if (dst_rect.left == src_rect.left && dst_rect.top == src_rect.top) return;
|
|
hdc_src = hdc_dst = GetDCEx( data->hwnd, 0, DCX_CACHE );
|
|
}
|
|
|
|
code = X11DRV_START_EXPOSURES;
|
|
ExtEscape( hdc_dst, X11DRV_ESCAPE, sizeof(code), (LPSTR)&code, 0, NULL );
|
|
|
|
TRACE( "copying bits for win %p/%lx/%lx %s -> %s\n",
|
|
data->hwnd, data->whole_window, data->client_window,
|
|
wine_dbgstr_rect(&src_rect), wine_dbgstr_rect(&dst_rect) );
|
|
BitBlt( hdc_dst, dst_rect.left, dst_rect.top,
|
|
dst_rect.right - dst_rect.left, dst_rect.bottom - dst_rect.top,
|
|
hdc_src, src_rect.left, src_rect.top, SRCCOPY );
|
|
|
|
code = X11DRV_END_EXPOSURES;
|
|
ExtEscape( hdc_dst, X11DRV_ESCAPE, sizeof(code), (LPSTR)&code, sizeof(rgn), (LPSTR)&rgn );
|
|
|
|
ReleaseDC( data->hwnd, hdc_dst );
|
|
if (hdc_src != hdc_dst) ReleaseDC( parent, hdc_src );
|
|
|
|
if (rgn)
|
|
{
|
|
if (!data->whole_window)
|
|
{
|
|
/* map region to client rect since we are using DCX_WINDOW */
|
|
OffsetRgn( rgn, data->window_rect.left - data->client_rect.left,
|
|
data->window_rect.top - data->client_rect.top );
|
|
RedrawWindow( data->hwnd, NULL, rgn,
|
|
RDW_INVALIDATE | RDW_FRAME | RDW_ERASE | RDW_ALLCHILDREN );
|
|
}
|
|
else RedrawWindow( data->hwnd, NULL, rgn, RDW_INVALIDATE | RDW_ERASE | RDW_ALLCHILDREN );
|
|
DeleteObject( rgn );
|
|
}
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* create_whole_window
|
|
*
|
|
* Create the whole X window for a given window
|
|
*/
|
|
static Window create_whole_window( Display *display, struct x11drv_win_data *data )
|
|
{
|
|
int cx, cy, mask;
|
|
XSetWindowAttributes attr;
|
|
WCHAR text[1024];
|
|
COLORREF key;
|
|
BYTE alpha;
|
|
DWORD layered_flags;
|
|
|
|
if (!(cx = data->window_rect.right - data->window_rect.left)) cx = 1;
|
|
if (!(cy = data->window_rect.bottom - data->window_rect.top)) cy = 1;
|
|
|
|
if (!data->managed && is_window_managed( data->hwnd, SWP_NOACTIVATE, &data->window_rect ))
|
|
{
|
|
TRACE( "making win %p/%lx managed\n", data->hwnd, data->whole_window );
|
|
data->managed = TRUE;
|
|
SetPropA( data->hwnd, managed_prop, (HANDLE)1 );
|
|
}
|
|
|
|
mask = get_window_attributes( display, data, &attr );
|
|
|
|
wine_tsx11_lock();
|
|
|
|
data->whole_rect = data->window_rect;
|
|
data->whole_window = XCreateWindow( display, root_window,
|
|
data->window_rect.left - virtual_screen_rect.left,
|
|
data->window_rect.top - virtual_screen_rect.top,
|
|
cx, cy, 0, screen_depth, InputOutput,
|
|
visual, mask, &attr );
|
|
|
|
if (data->whole_window) XSaveContext( display, data->whole_window, winContext, (char *)data->hwnd );
|
|
wine_tsx11_unlock();
|
|
|
|
if (!data->whole_window) return 0;
|
|
|
|
if (!create_client_window( display, data, NULL ))
|
|
{
|
|
wine_tsx11_lock();
|
|
XDeleteContext( display, data->whole_window, winContext );
|
|
XDestroyWindow( display, data->whole_window );
|
|
data->whole_window = 0;
|
|
wine_tsx11_unlock();
|
|
return 0;
|
|
}
|
|
|
|
set_initial_wm_hints( display, data );
|
|
set_wm_hints( display, data );
|
|
|
|
SetPropA( data->hwnd, whole_window_prop, (HANDLE)data->whole_window );
|
|
|
|
/* set the window text */
|
|
if (!InternalGetWindowText( data->hwnd, text, sizeof(text)/sizeof(WCHAR) )) text[0] = 0;
|
|
sync_window_text( display, data->whole_window, text );
|
|
|
|
/* set the window region */
|
|
sync_window_region( display, data, (HRGN)1 );
|
|
|
|
/* set the window opacity */
|
|
if (!GetLayeredWindowAttributes( data->hwnd, &key, &alpha, &layered_flags )) layered_flags = 0;
|
|
sync_window_opacity( display, data->whole_window, key, alpha, layered_flags );
|
|
|
|
wine_tsx11_lock();
|
|
XFlush( display ); /* make sure the window exists before we start painting to it */
|
|
wine_tsx11_unlock();
|
|
return data->whole_window;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* destroy_whole_window
|
|
*
|
|
* Destroy the whole X window for a given window.
|
|
*/
|
|
static void destroy_whole_window( Display *display, struct x11drv_win_data *data, BOOL already_destroyed )
|
|
{
|
|
struct x11drv_thread_data *thread_data = x11drv_thread_data();
|
|
|
|
if (!data->whole_window) return;
|
|
|
|
TRACE( "win %p xwin %lx/%lx\n", data->hwnd, data->whole_window, data->client_window );
|
|
if (thread_data->cursor_window == data->whole_window ||
|
|
thread_data->cursor_window == data->client_window)
|
|
thread_data->cursor_window = None;
|
|
wine_tsx11_lock();
|
|
XDeleteContext( display, data->whole_window, winContext );
|
|
XDeleteContext( display, data->client_window, winContext );
|
|
if (!already_destroyed) XDestroyWindow( display, data->whole_window );
|
|
data->whole_window = data->client_window = 0;
|
|
data->wm_state = WithdrawnState;
|
|
data->net_wm_state = 0;
|
|
data->mapped = FALSE;
|
|
if (data->xic)
|
|
{
|
|
XUnsetICFocus( data->xic );
|
|
XDestroyIC( data->xic );
|
|
data->xic = 0;
|
|
}
|
|
/* Outlook stops processing messages after destroying a dialog, so we need an explicit flush */
|
|
XFlush( display );
|
|
XFree( data->wm_hints );
|
|
data->wm_hints = NULL;
|
|
wine_tsx11_unlock();
|
|
RemovePropA( data->hwnd, whole_window_prop );
|
|
RemovePropA( data->hwnd, client_window_prop );
|
|
}
|
|
|
|
|
|
/*****************************************************************
|
|
* SetWindowText (X11DRV.@)
|
|
*/
|
|
void X11DRV_SetWindowText( HWND hwnd, LPCWSTR text )
|
|
{
|
|
Window win;
|
|
|
|
if ((win = X11DRV_get_whole_window( hwnd )) && win != DefaultRootWindow(gdi_display))
|
|
{
|
|
Display *display = thread_init_display();
|
|
sync_window_text( display, win, text );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetWindowStyle (X11DRV.@)
|
|
*
|
|
* Update the X state of a window to reflect a style change
|
|
*/
|
|
void X11DRV_SetWindowStyle( HWND hwnd, INT offset, STYLESTRUCT *style )
|
|
{
|
|
struct x11drv_win_data *data;
|
|
DWORD changed;
|
|
|
|
if (hwnd == GetDesktopWindow()) return;
|
|
changed = style->styleNew ^ style->styleOld;
|
|
|
|
if (offset == GWL_STYLE && (changed & WS_VISIBLE) && (style->styleNew & WS_VISIBLE))
|
|
{
|
|
/* we don't unmap windows, that causes trouble with the window manager */
|
|
if (!(data = X11DRV_get_win_data( hwnd )) &&
|
|
!(data = X11DRV_create_win_data( hwnd ))) return;
|
|
|
|
if (data->whole_window && is_window_rect_mapped( &data->window_rect ))
|
|
{
|
|
Display *display = thread_display();
|
|
set_wm_hints( display, data );
|
|
if (!data->mapped) map_window( display, data, style->styleNew );
|
|
}
|
|
}
|
|
|
|
if (offset == GWL_STYLE && (changed & WS_DISABLED))
|
|
{
|
|
data = X11DRV_get_win_data( hwnd );
|
|
if (data && data->wm_hints)
|
|
{
|
|
wine_tsx11_lock();
|
|
data->wm_hints->input = !(style->styleNew & WS_DISABLED);
|
|
XSetWMHints( thread_display(), data->whole_window, data->wm_hints );
|
|
wine_tsx11_unlock();
|
|
}
|
|
}
|
|
|
|
if (offset == GWL_EXSTYLE && (changed & WS_EX_LAYERED))
|
|
{
|
|
/* changing WS_EX_LAYERED resets attributes */
|
|
if ((data = X11DRV_get_win_data( hwnd )) && data->whole_window)
|
|
sync_window_opacity( thread_display(), data->whole_window, 0, 0, 0 );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DestroyWindow (X11DRV.@)
|
|
*/
|
|
void X11DRV_DestroyWindow( HWND hwnd )
|
|
{
|
|
struct x11drv_thread_data *thread_data = x11drv_thread_data();
|
|
struct x11drv_win_data *data;
|
|
|
|
if (!(data = X11DRV_get_win_data( hwnd ))) return;
|
|
|
|
if (data->pixmap)
|
|
{
|
|
wine_tsx11_lock();
|
|
destroy_glxpixmap(gdi_display, data->gl_drawable);
|
|
XFreePixmap(gdi_display, data->pixmap);
|
|
wine_tsx11_unlock();
|
|
}
|
|
else if (data->gl_drawable)
|
|
{
|
|
wine_tsx11_lock();
|
|
XDestroyWindow(gdi_display, data->gl_drawable);
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
destroy_whole_window( thread_data->display, data, FALSE );
|
|
destroy_icon_window( thread_data->display, data );
|
|
|
|
if (data->colormap)
|
|
{
|
|
wine_tsx11_lock();
|
|
XFreeColormap( thread_data->display, data->colormap );
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
if (thread_data->last_focus == hwnd) thread_data->last_focus = 0;
|
|
if (data->hWMIconBitmap) DeleteObject( data->hWMIconBitmap );
|
|
if (data->hWMIconMask) DeleteObject( data->hWMIconMask);
|
|
wine_tsx11_lock();
|
|
XDeleteContext( thread_data->display, (XID)hwnd, win_data_context );
|
|
wine_tsx11_unlock();
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_DestroyNotify
|
|
*/
|
|
void X11DRV_DestroyNotify( HWND hwnd, XEvent *event )
|
|
{
|
|
Display *display = event->xdestroywindow.display;
|
|
struct x11drv_win_data *data;
|
|
|
|
if (!(data = X11DRV_get_win_data( hwnd ))) return;
|
|
|
|
FIXME( "window %p/%lx destroyed from the outside\n", hwnd, data->whole_window );
|
|
destroy_whole_window( display, data, TRUE );
|
|
}
|
|
|
|
|
|
static struct x11drv_win_data *alloc_win_data( Display *display, HWND hwnd )
|
|
{
|
|
struct x11drv_win_data *data;
|
|
|
|
if ((data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data))))
|
|
{
|
|
data->hwnd = hwnd;
|
|
wine_tsx11_lock();
|
|
if (!winContext) winContext = XUniqueContext();
|
|
if (!win_data_context) win_data_context = XUniqueContext();
|
|
XSaveContext( display, (XID)hwnd, win_data_context, (char *)data );
|
|
wine_tsx11_unlock();
|
|
}
|
|
return data;
|
|
}
|
|
|
|
|
|
/* initialize the desktop window id in the desktop manager process */
|
|
static struct x11drv_win_data *create_desktop_win_data( Display *display, HWND hwnd )
|
|
{
|
|
struct x11drv_win_data *data;
|
|
|
|
if (!(data = alloc_win_data( display, hwnd ))) return NULL;
|
|
data->whole_window = data->client_window = root_window;
|
|
data->managed = TRUE;
|
|
SetPropA( data->hwnd, managed_prop, (HANDLE)1 );
|
|
SetPropA( data->hwnd, whole_window_prop, (HANDLE)root_window );
|
|
SetPropA( data->hwnd, client_window_prop, (HANDLE)root_window );
|
|
set_initial_wm_hints( display, data );
|
|
return data;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* CreateDesktopWindow (X11DRV.@)
|
|
*/
|
|
BOOL X11DRV_CreateDesktopWindow( HWND hwnd )
|
|
{
|
|
unsigned int width, height;
|
|
|
|
/* retrieve the real size of the desktop */
|
|
SERVER_START_REQ( get_window_rectangles )
|
|
{
|
|
req->handle = hwnd;
|
|
wine_server_call( req );
|
|
width = reply->window.right - reply->window.left;
|
|
height = reply->window.bottom - reply->window.top;
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
if (!width && !height) /* not initialized yet */
|
|
{
|
|
SERVER_START_REQ( set_window_pos )
|
|
{
|
|
req->handle = hwnd;
|
|
req->previous = 0;
|
|
req->flags = SWP_NOZORDER;
|
|
req->window.left = virtual_screen_rect.left;
|
|
req->window.top = virtual_screen_rect.top;
|
|
req->window.right = virtual_screen_rect.right;
|
|
req->window.bottom = virtual_screen_rect.bottom;
|
|
req->client = req->window;
|
|
wine_server_call( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
}
|
|
else
|
|
{
|
|
Window win = (Window)GetPropA( hwnd, whole_window_prop );
|
|
if (win && win != root_window) X11DRV_init_desktop( win, width, height );
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* CreateWindow (X11DRV.@)
|
|
*/
|
|
BOOL X11DRV_CreateWindow( HWND hwnd )
|
|
{
|
|
if (hwnd == GetDesktopWindow() && root_window != DefaultRootWindow( gdi_display ))
|
|
{
|
|
Display *display = thread_init_display();
|
|
|
|
/* the desktop win data can't be created lazily */
|
|
if (!create_desktop_win_data( display, hwnd )) return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_get_win_data
|
|
*
|
|
* Return the X11 data structure associated with a window.
|
|
*/
|
|
struct x11drv_win_data *X11DRV_get_win_data( HWND hwnd )
|
|
{
|
|
struct x11drv_thread_data *thread_data = x11drv_thread_data();
|
|
char *data;
|
|
|
|
if (!thread_data) return NULL;
|
|
if (!hwnd) return NULL;
|
|
if (XFindContext( thread_data->display, (XID)hwnd, win_data_context, &data )) data = NULL;
|
|
return (struct x11drv_win_data *)data;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_create_win_data
|
|
*
|
|
* Create an X11 data window structure for an existing window.
|
|
*/
|
|
struct x11drv_win_data *X11DRV_create_win_data( HWND hwnd )
|
|
{
|
|
Display *display;
|
|
struct x11drv_win_data *data;
|
|
HWND parent;
|
|
|
|
if (!(parent = GetAncestor( hwnd, GA_PARENT ))) return NULL; /* desktop */
|
|
|
|
/* don't create win data for HWND_MESSAGE windows */
|
|
if (parent != GetDesktopWindow() && !GetAncestor( parent, GA_PARENT )) return NULL;
|
|
|
|
display = thread_init_display();
|
|
if (!(data = alloc_win_data( display, hwnd ))) return NULL;
|
|
|
|
GetWindowRect( hwnd, &data->window_rect );
|
|
MapWindowPoints( 0, parent, (POINT *)&data->window_rect, 2 );
|
|
data->whole_rect = data->window_rect;
|
|
GetClientRect( hwnd, &data->client_rect );
|
|
MapWindowPoints( hwnd, parent, (POINT *)&data->client_rect, 2 );
|
|
|
|
if (parent == GetDesktopWindow())
|
|
{
|
|
if (!create_whole_window( display, data ))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
return NULL;
|
|
}
|
|
TRACE( "win %p/%lx/%lx window %s whole %s client %s\n",
|
|
hwnd, data->whole_window, data->client_window, wine_dbgstr_rect( &data->window_rect ),
|
|
wine_dbgstr_rect( &data->whole_rect ), wine_dbgstr_rect( &data->client_rect ));
|
|
}
|
|
return data;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_get_whole_window
|
|
*
|
|
* Return the X window associated with the full area of a window
|
|
*/
|
|
Window X11DRV_get_whole_window( HWND hwnd )
|
|
{
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
|
|
if (!data)
|
|
{
|
|
if (hwnd == GetDesktopWindow()) return root_window;
|
|
return (Window)GetPropA( hwnd, whole_window_prop );
|
|
}
|
|
return data->whole_window;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_get_client_window
|
|
*
|
|
* Return the X window associated with the client area of a window
|
|
*/
|
|
Window X11DRV_get_client_window( HWND hwnd )
|
|
{
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
|
|
if (!data)
|
|
{
|
|
if (hwnd == GetDesktopWindow()) return root_window;
|
|
return (Window)GetPropA( hwnd, client_window_prop );
|
|
}
|
|
return data->client_window;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_get_ic
|
|
*
|
|
* Return the X input context associated with a window
|
|
*/
|
|
XIC X11DRV_get_ic( HWND hwnd )
|
|
{
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
XIM xim;
|
|
|
|
if (!data) return 0;
|
|
if (data->xic) return data->xic;
|
|
if (!(xim = x11drv_thread_data()->xim)) return 0;
|
|
return X11DRV_CreateIC( xim, data );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_GetDC (X11DRV.@)
|
|
*/
|
|
void X11DRV_GetDC( HDC hdc, HWND hwnd, HWND top, const RECT *win_rect,
|
|
const RECT *top_rect, DWORD flags )
|
|
{
|
|
struct x11drv_escape_set_drawable escape;
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
|
|
escape.code = X11DRV_SET_DRAWABLE;
|
|
escape.mode = IncludeInferiors;
|
|
escape.fbconfig_id = 0;
|
|
escape.gl_drawable = 0;
|
|
escape.pixmap = 0;
|
|
escape.gl_copy = FALSE;
|
|
|
|
if (top == hwnd && data && IsIconic( hwnd ) && data->icon_window)
|
|
{
|
|
escape.drawable = data->icon_window;
|
|
}
|
|
else if (top == hwnd)
|
|
{
|
|
escape.fbconfig_id = data ? data->fbconfig_id : (XID)GetPropA( hwnd, fbconfig_id_prop );
|
|
/* GL draws to the client area even for window DCs */
|
|
escape.gl_drawable = data ? data->client_window : X11DRV_get_client_window( hwnd );
|
|
if (flags & DCX_WINDOW)
|
|
escape.drawable = data ? data->whole_window : X11DRV_get_whole_window( hwnd );
|
|
else
|
|
escape.drawable = escape.gl_drawable;
|
|
}
|
|
else
|
|
{
|
|
escape.drawable = X11DRV_get_client_window( top );
|
|
escape.fbconfig_id = data ? data->fbconfig_id : (XID)GetPropA( hwnd, fbconfig_id_prop );
|
|
escape.gl_drawable = data ? data->gl_drawable : (Drawable)GetPropA( hwnd, gl_drawable_prop );
|
|
escape.pixmap = data ? data->pixmap : (Pixmap)GetPropA( hwnd, pixmap_prop );
|
|
escape.gl_copy = (escape.gl_drawable != 0);
|
|
if (flags & DCX_CLIPCHILDREN) escape.mode = ClipByChildren;
|
|
}
|
|
|
|
escape.dc_rect.left = win_rect->left - top_rect->left;
|
|
escape.dc_rect.top = win_rect->top - top_rect->top;
|
|
escape.dc_rect.right = win_rect->right - top_rect->left;
|
|
escape.dc_rect.bottom = win_rect->bottom - top_rect->top;
|
|
escape.drawable_rect.left = top_rect->left;
|
|
escape.drawable_rect.top = top_rect->top;
|
|
escape.drawable_rect.right = top_rect->right;
|
|
escape.drawable_rect.bottom = top_rect->bottom;
|
|
|
|
ExtEscape( hdc, X11DRV_ESCAPE, sizeof(escape), (LPSTR)&escape, 0, NULL );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_ReleaseDC (X11DRV.@)
|
|
*/
|
|
void X11DRV_ReleaseDC( HWND hwnd, HDC hdc )
|
|
{
|
|
struct x11drv_escape_set_drawable escape;
|
|
|
|
escape.code = X11DRV_SET_DRAWABLE;
|
|
escape.drawable = root_window;
|
|
escape.mode = IncludeInferiors;
|
|
escape.drawable_rect = virtual_screen_rect;
|
|
SetRect( &escape.dc_rect, 0, 0, virtual_screen_rect.right - virtual_screen_rect.left,
|
|
virtual_screen_rect.bottom - virtual_screen_rect.top );
|
|
escape.fbconfig_id = 0;
|
|
escape.gl_drawable = 0;
|
|
escape.pixmap = 0;
|
|
ExtEscape( hdc, X11DRV_ESCAPE, sizeof(escape), (LPSTR)&escape, 0, NULL );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetCapture (X11DRV.@)
|
|
*/
|
|
void X11DRV_SetCapture( HWND hwnd, UINT flags )
|
|
{
|
|
struct x11drv_thread_data *thread_data = x11drv_thread_data();
|
|
|
|
if (!thread_data) return;
|
|
if (!(flags & (GUI_INMOVESIZE | GUI_INMENUMODE))) return;
|
|
|
|
if (hwnd)
|
|
{
|
|
Window grab_win = X11DRV_get_client_window( GetAncestor( hwnd, GA_ROOT ) );
|
|
|
|
if (!grab_win) return;
|
|
wine_tsx11_lock();
|
|
XFlush( gdi_display );
|
|
XGrabPointer( thread_data->display, grab_win, False,
|
|
PointerMotionMask | ButtonPressMask | ButtonReleaseMask,
|
|
GrabModeAsync, GrabModeAsync, None, None, CurrentTime );
|
|
wine_tsx11_unlock();
|
|
thread_data->grab_window = grab_win;
|
|
}
|
|
else /* release capture */
|
|
{
|
|
wine_tsx11_lock();
|
|
XFlush( gdi_display );
|
|
XUngrabPointer( thread_data->display, CurrentTime );
|
|
wine_tsx11_unlock();
|
|
thread_data->grab_window = None;
|
|
}
|
|
}
|
|
|
|
|
|
/*****************************************************************
|
|
* SetParent (X11DRV.@)
|
|
*/
|
|
void X11DRV_SetParent( HWND hwnd, HWND parent, HWND old_parent )
|
|
{
|
|
Display *display = thread_display();
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
|
|
if (!data) return;
|
|
if (parent == old_parent) return;
|
|
|
|
if (parent != GetDesktopWindow()) /* a child window */
|
|
{
|
|
if (old_parent == GetDesktopWindow())
|
|
{
|
|
/* destroy the old X windows */
|
|
destroy_whole_window( display, data, FALSE );
|
|
destroy_icon_window( display, data );
|
|
if (data->managed)
|
|
{
|
|
data->managed = FALSE;
|
|
RemovePropA( data->hwnd, managed_prop );
|
|
}
|
|
}
|
|
}
|
|
else /* new top level window */
|
|
{
|
|
/* FIXME: we ignore errors since we can't really recover anyway */
|
|
create_whole_window( display, data );
|
|
}
|
|
}
|
|
|
|
|
|
/*****************************************************************
|
|
* SetFocus (X11DRV.@)
|
|
*
|
|
* Set the X focus.
|
|
*/
|
|
void X11DRV_SetFocus( HWND hwnd )
|
|
{
|
|
Display *display = thread_display();
|
|
struct x11drv_win_data *data;
|
|
XWindowChanges changes;
|
|
|
|
if (!(hwnd = GetAncestor( hwnd, GA_ROOT ))) return;
|
|
if (!(data = X11DRV_get_win_data( hwnd ))) return;
|
|
if (data->managed || !data->whole_window) return;
|
|
|
|
/* Set X focus and install colormap */
|
|
wine_tsx11_lock();
|
|
changes.stack_mode = Above;
|
|
XConfigureWindow( display, data->whole_window, CWStackMode, &changes );
|
|
if (root_window == DefaultRootWindow(display))
|
|
{
|
|
/* we must not use CurrentTime (ICCCM), so try to use last message time instead */
|
|
/* FIXME: this is not entirely correct */
|
|
XSetInputFocus( display, data->whole_window, RevertToParent,
|
|
/* CurrentTime */
|
|
GetMessageTime() - EVENT_x11_time_to_win32_time(0));
|
|
}
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WindowPosChanging (X11DRV.@)
|
|
*/
|
|
void X11DRV_WindowPosChanging( HWND hwnd, HWND insert_after, UINT swp_flags,
|
|
const RECT *window_rect, const RECT *client_rect, RECT *visible_rect )
|
|
{
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
DWORD style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
|
|
if (!data)
|
|
{
|
|
/* create the win data if the window is being made visible */
|
|
if (!(style & WS_VISIBLE) && !(swp_flags & SWP_SHOWWINDOW)) return;
|
|
if (!(data = X11DRV_create_win_data( hwnd ))) return;
|
|
}
|
|
|
|
/* check if we need to switch the window to managed */
|
|
if (!data->managed && data->whole_window && is_window_managed( hwnd, swp_flags, window_rect ))
|
|
{
|
|
TRACE( "making win %p/%lx managed\n", hwnd, data->whole_window );
|
|
if (data->mapped) unmap_window( thread_display(), data );
|
|
data->managed = TRUE;
|
|
SetPropA( hwnd, managed_prop, (HANDLE)1 );
|
|
}
|
|
|
|
*visible_rect = *window_rect;
|
|
X11DRV_window_to_X_rect( data, visible_rect );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WindowPosChanged (X11DRV.@)
|
|
*/
|
|
void X11DRV_WindowPosChanged( HWND hwnd, HWND insert_after, UINT swp_flags,
|
|
const RECT *rectWindow, const RECT *rectClient,
|
|
const RECT *visible_rect, const RECT *valid_rects )
|
|
{
|
|
struct x11drv_thread_data *thread_data;
|
|
Display *display;
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
DWORD new_style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
RECT old_whole_rect, old_client_rect;
|
|
int event_type;
|
|
|
|
if (!data) return;
|
|
|
|
thread_data = x11drv_thread_data();
|
|
display = thread_data->display;
|
|
|
|
old_whole_rect = data->whole_rect;
|
|
old_client_rect = data->client_rect;
|
|
data->window_rect = *rectWindow;
|
|
data->whole_rect = *visible_rect;
|
|
data->client_rect = *rectClient;
|
|
|
|
TRACE( "win %p window %s client %s style %08x flags %08x\n",
|
|
hwnd, wine_dbgstr_rect(rectWindow), wine_dbgstr_rect(rectClient), new_style, swp_flags );
|
|
|
|
if (!IsRectEmpty( &valid_rects[0] ))
|
|
{
|
|
int x_offset = old_whole_rect.left - data->whole_rect.left;
|
|
int y_offset = old_whole_rect.top - data->whole_rect.top;
|
|
|
|
/* if all that happened is that the whole window moved, copy everything */
|
|
if (!(swp_flags & SWP_FRAMECHANGED) &&
|
|
old_whole_rect.right - data->whole_rect.right == x_offset &&
|
|
old_whole_rect.bottom - data->whole_rect.bottom == y_offset &&
|
|
old_client_rect.left - data->client_rect.left == x_offset &&
|
|
old_client_rect.right - data->client_rect.right == x_offset &&
|
|
old_client_rect.top - data->client_rect.top == y_offset &&
|
|
old_client_rect.bottom - data->client_rect.bottom == y_offset &&
|
|
!memcmp( &valid_rects[0], &data->client_rect, sizeof(RECT) ))
|
|
{
|
|
/* if we have an X window the bits will be moved by the X server */
|
|
if (!data->whole_window)
|
|
move_window_bits( data, &old_whole_rect, &data->whole_rect, &old_client_rect );
|
|
}
|
|
else
|
|
move_window_bits( data, &valid_rects[1], &valid_rects[0], &old_client_rect );
|
|
}
|
|
|
|
wine_tsx11_lock();
|
|
XFlush( gdi_display ); /* make sure painting is done before we move the window */
|
|
wine_tsx11_unlock();
|
|
|
|
sync_client_position( display, data, swp_flags, &old_client_rect, &old_whole_rect );
|
|
|
|
if (!data->whole_window) return;
|
|
|
|
/* check if we are currently processing an event relevant to this window */
|
|
event_type = 0;
|
|
if (thread_data->current_event && thread_data->current_event->xany.window == data->whole_window)
|
|
event_type = thread_data->current_event->type;
|
|
|
|
if (event_type != ConfigureNotify && event_type != PropertyNotify)
|
|
event_type = 0; /* ignore other events */
|
|
|
|
if (data->mapped)
|
|
{
|
|
if (((swp_flags & SWP_HIDEWINDOW) && !(new_style & WS_VISIBLE)) ||
|
|
(!event_type && !is_window_rect_mapped( rectWindow )))
|
|
unmap_window( display, data );
|
|
}
|
|
|
|
/* don't change position if we are about to minimize or maximize a managed window */
|
|
if (!event_type &&
|
|
!(data->managed && (swp_flags & SWP_STATECHANGED) && (new_style & (WS_MINIMIZE|WS_MAXIMIZE))))
|
|
sync_window_position( display, data, swp_flags, &old_client_rect, &old_whole_rect );
|
|
|
|
if ((new_style & WS_VISIBLE) &&
|
|
((new_style & WS_MINIMIZE) || is_window_rect_mapped( rectWindow )))
|
|
{
|
|
if (!data->mapped || (swp_flags & (SWP_FRAMECHANGED|SWP_STATECHANGED)))
|
|
set_wm_hints( display, data );
|
|
|
|
if (!data->mapped)
|
|
{
|
|
map_window( display, data, new_style );
|
|
}
|
|
else if ((swp_flags & SWP_STATECHANGED) && (!data->iconic != !(new_style & WS_MINIMIZE)))
|
|
{
|
|
data->iconic = (new_style & WS_MINIMIZE) != 0;
|
|
TRACE( "changing win %p iconic state to %u\n", data->hwnd, data->iconic );
|
|
wine_tsx11_lock();
|
|
if (data->iconic)
|
|
XIconifyWindow( display, data->whole_window, DefaultScreen(display) );
|
|
else if (is_window_rect_mapped( rectWindow ))
|
|
XMapWindow( display, data->whole_window );
|
|
wine_tsx11_unlock();
|
|
update_net_wm_states( display, data );
|
|
}
|
|
else if (!event_type)
|
|
{
|
|
update_net_wm_states( display, data );
|
|
}
|
|
}
|
|
|
|
wine_tsx11_lock();
|
|
XFlush( display ); /* make sure changes are done before we start painting again */
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ShowWindow (X11DRV.@)
|
|
*/
|
|
UINT X11DRV_ShowWindow( HWND hwnd, INT cmd, RECT *rect, UINT swp )
|
|
{
|
|
int x, y;
|
|
unsigned int width, height, border, depth;
|
|
Window root, top;
|
|
DWORD style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
struct x11drv_thread_data *thread_data = x11drv_thread_data();
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
|
|
if (!data || !data->whole_window || !data->managed || !data->mapped || data->iconic) return swp;
|
|
if (style & WS_MINIMIZE) return swp;
|
|
if (IsRectEmpty( rect )) return swp;
|
|
|
|
/* only fetch the new rectangle if the ShowWindow was a result of a window manager event */
|
|
|
|
if (!thread_data->current_event || thread_data->current_event->xany.window != data->whole_window)
|
|
return swp;
|
|
|
|
if (thread_data->current_event->type != ConfigureNotify &&
|
|
thread_data->current_event->type != PropertyNotify)
|
|
return swp;
|
|
|
|
TRACE( "win %p/%lx cmd %d at %s flags %08x\n",
|
|
hwnd, data->whole_window, cmd, wine_dbgstr_rect(rect), swp );
|
|
|
|
wine_tsx11_lock();
|
|
XGetGeometry( thread_data->display, data->whole_window,
|
|
&root, &x, &y, &width, &height, &border, &depth );
|
|
XTranslateCoordinates( thread_data->display, data->whole_window, root, 0, 0, &x, &y, &top );
|
|
wine_tsx11_unlock();
|
|
rect->left = x;
|
|
rect->top = y;
|
|
rect->right = x + width;
|
|
rect->bottom = y + height;
|
|
OffsetRect( rect, virtual_screen_rect.left, virtual_screen_rect.top );
|
|
X11DRV_X_to_window_rect( data, rect );
|
|
return swp & ~(SWP_NOMOVE | SWP_NOCLIENTMOVE | SWP_NOSIZE | SWP_NOCLIENTSIZE);
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* SetWindowIcon (X11DRV.@)
|
|
*
|
|
* hIcon or hIconSm has changed (or is being initialised for the
|
|
* first time). Complete the X11 driver-specific initialisation
|
|
* and set the window hints.
|
|
*
|
|
* This is not entirely correct, may need to create
|
|
* an icon window and set the pixmap as a background
|
|
*/
|
|
void X11DRV_SetWindowIcon( HWND hwnd, UINT type, HICON icon )
|
|
{
|
|
Display *display = thread_display();
|
|
struct x11drv_win_data *data;
|
|
|
|
if (type != ICON_BIG) return; /* nothing to do here */
|
|
|
|
if (!(data = X11DRV_get_win_data( hwnd ))) return;
|
|
if (!data->whole_window) return;
|
|
if (!data->managed) return;
|
|
|
|
if (data->wm_hints)
|
|
{
|
|
set_icon_hints( display, data, icon );
|
|
wine_tsx11_lock();
|
|
XSetWMHints( display, data->whole_window, data->wm_hints );
|
|
wine_tsx11_unlock();
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetWindowRgn (X11DRV.@)
|
|
*
|
|
* Assign specified region to window (for non-rectangular windows)
|
|
*/
|
|
int X11DRV_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw )
|
|
{
|
|
struct x11drv_win_data *data;
|
|
|
|
if ((data = X11DRV_get_win_data( hwnd )))
|
|
{
|
|
sync_window_region( thread_display(), data, hrgn );
|
|
}
|
|
else if (X11DRV_get_whole_window( hwnd ))
|
|
{
|
|
SendMessageW( hwnd, WM_X11DRV_SET_WIN_REGION, 0, 0 );
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetLayeredWindowAttributes (X11DRV.@)
|
|
*
|
|
* Set transparency attributes for a layered window.
|
|
*/
|
|
void X11DRV_SetLayeredWindowAttributes( HWND hwnd, COLORREF key, BYTE alpha, DWORD flags )
|
|
{
|
|
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
|
|
|
|
if (data)
|
|
{
|
|
if (data->whole_window)
|
|
sync_window_opacity( thread_display(), data->whole_window, key, alpha, flags );
|
|
}
|
|
else
|
|
{
|
|
Window win = X11DRV_get_whole_window( hwnd );
|
|
if (win) sync_window_opacity( gdi_display, win, key, alpha, flags );
|
|
}
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* X11DRV_WindowMessage (X11DRV.@)
|
|
*/
|
|
LRESULT X11DRV_WindowMessage( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
|
|
{
|
|
struct x11drv_win_data *data;
|
|
|
|
switch(msg)
|
|
{
|
|
case WM_X11DRV_ACQUIRE_SELECTION:
|
|
return X11DRV_AcquireClipboard( hwnd );
|
|
case WM_X11DRV_DELETE_WINDOW:
|
|
return SendMessageW( hwnd, WM_SYSCOMMAND, SC_CLOSE, 0 );
|
|
case WM_X11DRV_SET_WIN_FORMAT:
|
|
return set_win_format( hwnd, (XID)wp );
|
|
case WM_X11DRV_SET_WIN_REGION:
|
|
if ((data = X11DRV_get_win_data( hwnd ))) sync_window_region( thread_display(), data, (HRGN)1 );
|
|
return 0;
|
|
case WM_X11DRV_RESIZE_DESKTOP:
|
|
X11DRV_resize_desktop( LOWORD(lp), HIWORD(lp) );
|
|
return 0;
|
|
default:
|
|
FIXME( "got window msg %x hwnd %p wp %lx lp %lx\n", msg, hwnd, wp, lp );
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* is_netwm_supported
|
|
*/
|
|
static BOOL is_netwm_supported( Display *display, Atom atom )
|
|
{
|
|
static Atom *net_supported;
|
|
static int net_supported_count = -1;
|
|
int i;
|
|
|
|
wine_tsx11_lock();
|
|
if (net_supported_count == -1)
|
|
{
|
|
Atom type;
|
|
int format;
|
|
unsigned long count, remaining;
|
|
|
|
if (!XGetWindowProperty( display, DefaultRootWindow(display), x11drv_atom(_NET_SUPPORTED), 0,
|
|
~0UL, False, XA_ATOM, &type, &format, &count,
|
|
&remaining, (unsigned char **)&net_supported ))
|
|
net_supported_count = get_property_size( format, count ) / sizeof(Atom);
|
|
else
|
|
net_supported_count = 0;
|
|
}
|
|
wine_tsx11_unlock();
|
|
|
|
for (i = 0; i < net_supported_count; i++)
|
|
if (net_supported[i] == atom) return TRUE;
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SysCommand (X11DRV.@)
|
|
*
|
|
* Perform WM_SYSCOMMAND handling.
|
|
*/
|
|
LRESULT X11DRV_SysCommand( HWND hwnd, WPARAM wparam, LPARAM lparam )
|
|
{
|
|
WPARAM hittest = wparam & 0x0f;
|
|
DWORD dwPoint;
|
|
int x, y, dir;
|
|
XEvent xev;
|
|
Display *display = thread_display();
|
|
struct x11drv_win_data *data;
|
|
|
|
if (!(data = X11DRV_get_win_data( hwnd ))) return -1;
|
|
if (!data->whole_window || !data->managed || !data->mapped) return -1;
|
|
|
|
switch (wparam & 0xfff0)
|
|
{
|
|
case SC_MOVE:
|
|
if (!hittest) dir = _NET_WM_MOVERESIZE_MOVE_KEYBOARD;
|
|
else dir = _NET_WM_MOVERESIZE_MOVE;
|
|
break;
|
|
case SC_SIZE:
|
|
/* windows without WS_THICKFRAME are not resizable through the window manager */
|
|
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & WS_THICKFRAME)) return -1;
|
|
|
|
switch (hittest)
|
|
{
|
|
case WMSZ_LEFT: dir = _NET_WM_MOVERESIZE_SIZE_LEFT; break;
|
|
case WMSZ_RIGHT: dir = _NET_WM_MOVERESIZE_SIZE_RIGHT; break;
|
|
case WMSZ_TOP: dir = _NET_WM_MOVERESIZE_SIZE_TOP; break;
|
|
case WMSZ_TOPLEFT: dir = _NET_WM_MOVERESIZE_SIZE_TOPLEFT; break;
|
|
case WMSZ_TOPRIGHT: dir = _NET_WM_MOVERESIZE_SIZE_TOPRIGHT; break;
|
|
case WMSZ_BOTTOM: dir = _NET_WM_MOVERESIZE_SIZE_BOTTOM; break;
|
|
case WMSZ_BOTTOMLEFT: dir = _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT; break;
|
|
case WMSZ_BOTTOMRIGHT: dir = _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT; break;
|
|
default: dir = _NET_WM_MOVERESIZE_SIZE_KEYBOARD; break;
|
|
}
|
|
break;
|
|
|
|
case SC_KEYMENU:
|
|
/* prevent a simple ALT press+release from activating the system menu,
|
|
* as that can get confusing on managed windows */
|
|
if ((WCHAR)lparam) return -1; /* got an explicit char */
|
|
if (GetMenu( hwnd )) return -1; /* window has a real menu */
|
|
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & WS_SYSMENU)) return -1; /* no system menu */
|
|
TRACE( "ignoring SC_KEYMENU wp %lx lp %lx\n", wparam, lparam );
|
|
return 0;
|
|
|
|
default:
|
|
return -1;
|
|
}
|
|
|
|
if (IsZoomed(hwnd)) return -1;
|
|
|
|
if (!is_netwm_supported( display, x11drv_atom(_NET_WM_MOVERESIZE) ))
|
|
{
|
|
TRACE( "_NET_WM_MOVERESIZE not supported\n" );
|
|
return -1;
|
|
}
|
|
|
|
dwPoint = GetMessagePos();
|
|
x = (short)LOWORD(dwPoint);
|
|
y = (short)HIWORD(dwPoint);
|
|
|
|
TRACE("hwnd %p, x %d, y %d, dir %d\n", hwnd, x, y, dir);
|
|
|
|
xev.xclient.type = ClientMessage;
|
|
xev.xclient.window = X11DRV_get_whole_window(hwnd);
|
|
xev.xclient.message_type = x11drv_atom(_NET_WM_MOVERESIZE);
|
|
xev.xclient.serial = 0;
|
|
xev.xclient.display = display;
|
|
xev.xclient.send_event = True;
|
|
xev.xclient.format = 32;
|
|
xev.xclient.data.l[0] = x - virtual_screen_rect.left; /* x coord */
|
|
xev.xclient.data.l[1] = y - virtual_screen_rect.top; /* y coord */
|
|
xev.xclient.data.l[2] = dir; /* direction */
|
|
xev.xclient.data.l[3] = 1; /* button */
|
|
xev.xclient.data.l[4] = 0; /* unused */
|
|
|
|
/* need to ungrab the pointer that may have been automatically grabbed
|
|
* with a ButtonPress event */
|
|
wine_tsx11_lock();
|
|
XUngrabPointer( display, CurrentTime );
|
|
XSendEvent(display, root_window, False, SubstructureNotifyMask, &xev);
|
|
wine_tsx11_unlock();
|
|
return 0;
|
|
}
|