/**********************************************************************
* EVENT_FocusIn
*/
static void EVENT_FocusIn( HWND hwnd, XEvent *xev )
{
XFocusChangeEvent *event = &xev->xfocus;
XIC xic;
if (!hwnd) return;
TRACE( "win %p xwin %lx detail=%s\n", hwnd, event->window, focus_details[event->detail] );
if (event->detail == NotifyPointer) return;
if ((xic = X11DRV_get_ic( hwnd )))
{
wine_tsx11_lock();
XSetICFocus( xic );
wine_tsx11_unlock();
}
if (use_take_focus) return; /* ignore FocusIn if we are using take focus */
if (!can_activate_window(hwnd))
{
HWND hwnd = GetFocus();
if (hwnd) hwnd = GetAncestor( hwnd, GA_ROOT );
if (!hwnd) hwnd = GetActiveWindow();
if (!hwnd) hwnd = x11drv_thread_data()->last_focus;
if (hwnd && can_activate_window(hwnd)) set_focus( hwnd, CurrentTime );
}
else SetForegroundWindow( hwnd );
}
static void X11DRV_DestroyIM(XIM xim, XPointer p, XPointer data)
{
struct x11drv_thread_data *thread_data = x11drv_thread_data();
TRACE("xim = %p, p = %p\n", xim, p);
thread_data->xim = NULL;
ximStyle = 0;
XRegisterIMInstantiateCallback( thread_data->display, NULL, NULL, NULL, open_xim_callback, NULL );
}
/***********************************************************************
* send_mouse_input
*
* Update the various window states on a mouse event.
*/
static void send_mouse_input( HWND hwnd, UINT flags, Window window, int x, int y,
unsigned int state, DWORD mouse_data, Time time )
{
struct x11drv_win_data *data = X11DRV_get_win_data( hwnd );
POINT pt;
INPUT input;
if (!data) return;
if (window == data->whole_window)
{
x += data->whole_rect.left - data->client_rect.left;
y += data->whole_rect.top - data->client_rect.top;
}
if (window == root_window)
{
x += virtual_screen_rect.left;
y += virtual_screen_rect.top;
}
pt.x = x;
pt.y = y;
if (GetWindowLongW( data->hwnd, GWL_EXSTYLE ) & WS_EX_LAYOUTRTL)
pt.x = data->client_rect.right - data->client_rect.left - 1 - pt.x;
MapWindowPoints( hwnd, 0, &pt, 1 );
if (InterlockedExchangePointer( (void **)&cursor_window, hwnd ) != hwnd ||
GetTickCount() - last_time_modified > 100)
{
cursor_window = hwnd;
sync_window_cursor( data );
}
last_time_modified = GetTickCount();
if (hwnd != GetDesktopWindow()) hwnd = GetAncestor( hwnd, GA_ROOT );
/* update the wine server Z-order */
if (window != x11drv_thread_data()->grab_window &&
/* ignore event if a button is pressed, since the mouse is then grabbed too */
!(state & (Button1Mask|Button2Mask|Button3Mask|Button4Mask|Button5Mask|Button6Mask|Button7Mask)))
{
RECT rect;
SetRect( &rect, pt.x, pt.y, pt.x + 1, pt.y + 1 );
MapWindowPoints( 0, hwnd, (POINT *)&rect, 2 );
SERVER_START_REQ( update_window_zorder )
{
req->window = wine_server_user_handle( hwnd );
req->rect.left = rect.left;
req->rect.top = rect.top;
req->rect.right = rect.right;
req->rect.bottom = rect.bottom;
wine_server_call( req );
}
SERVER_END_REQ;
}
static void X11DRV_DestroyIM(XIM xim, XPointer p, XPointer data)
{
struct x11drv_thread_data *thread_data = x11drv_thread_data();
TRACE("xim = %p, p = %p\n", xim, p);
thread_data->xim = NULL;
ximStyle = 0;
wine_tsx11_lock();
XRegisterIMInstantiateCallback( thread_data->display, NULL, NULL, NULL, X11DRV_OpenIM, NULL );
wine_tsx11_unlock();
}
/**********************************************************************
* EVENT_FocusOut
*
* Note: only top-level windows get FocusOut events.
*/
static void EVENT_FocusOut( HWND hwnd, XEvent *xev )
{
XFocusChangeEvent *event = &xev->xfocus;
HWND hwnd_tmp;
Window focus_win;
int revert;
XIC xic;
if (!hwnd) return;
TRACE( "win %p xwin %lx detail=%s\n", hwnd, event->window, focus_details[event->detail] );
if (event->detail == NotifyPointer) return;
if (ximInComposeMode) return;
x11drv_thread_data()->last_focus = hwnd;
if ((xic = X11DRV_get_ic( hwnd )))
{
wine_tsx11_lock();
XUnsetICFocus( xic );
wine_tsx11_unlock();
}
if (hwnd != GetForegroundWindow()) return;
SendMessageW( hwnd, WM_CANCELMODE, 0, 0 );
/* don't reset the foreground window, if the window which is
getting the focus is a Wine window */
wine_tsx11_lock();
XGetInputFocus( thread_display(), &focus_win, &revert );
if (focus_win)
{
if (XFindContext( thread_display(), focus_win, winContext, (char **)&hwnd_tmp ) != 0)
focus_win = 0;
}
wine_tsx11_unlock();
if (!focus_win)
{
/* Abey : 6-Oct-99. Check again if the focus out window is the
Foreground window, because in most cases the messages sent
above must have already changed the foreground window, in which
case we don't have to change the foreground window to 0 */
if (hwnd == GetForegroundWindow())
{
TRACE( "lost focus, setting fg to 0\n" );
SetForegroundWindow( 0 );
}
}
}
/**********************************************************************
* handle_wm_protocols
*/
static void handle_wm_protocols( HWND hwnd, XClientMessageEvent *event )
{
Atom protocol = (Atom)event->data.l[0];
if (!protocol) return;
if (protocol == x11drv_atom(WM_DELETE_WINDOW))
{
/* Ignore the delete window request if the window has been disabled
* and we are in managed mode. This is to disallow applications from
* being closed by the window manager while in a modal state.
*/
if (IsWindowEnabled(hwnd))
{
HMENU hSysMenu;
if (GetClassLongW(hwnd, GCL_STYLE) & CS_NOCLOSE) return;
hSysMenu = GetSystemMenu(hwnd, FALSE);
if (hSysMenu)
{
UINT state = GetMenuState(hSysMenu, SC_CLOSE, MF_BYCOMMAND);
if (state == 0xFFFFFFFF || (state & (MF_DISABLED | MF_GRAYED)))
return;
}
PostMessageW( hwnd, WM_X11DRV_DELETE_WINDOW, 0, 0 );
}
}
else if (protocol == x11drv_atom(WM_TAKE_FOCUS))
{
Time event_time = (Time)event->data.l[1];
HWND last_focus = x11drv_thread_data()->last_focus;
TRACE( "got take focus msg for %p, enabled=%d, visible=%d (style %08lx), focus=%p, active=%p, fg=%p, last=%p\n",
hwnd, IsWindowEnabled(hwnd), IsWindowVisible(hwnd), GetWindowLongW(hwnd, GWL_STYLE),
GetFocus(), GetActiveWindow(), GetForegroundWindow(), last_focus );
if (can_activate_window(hwnd))
{
/* simulate a mouse click on the caption to find out
* whether the window wants to be activated */
LRESULT ma = SendMessageW( hwnd, WM_MOUSEACTIVATE,
(WPARAM)GetAncestor( hwnd, GA_ROOT ),
MAKELONG(HTCAPTION,WM_LBUTTONDOWN) );
if (ma != MA_NOACTIVATEANDEAT && ma != MA_NOACTIVATE) set_focus( hwnd, event_time );
else TRACE( "not setting focus to %p (%lx), ma=%ld\n", hwnd, event->window, ma );
}
else
{
hwnd = GetFocus();
if (hwnd) hwnd = GetAncestor( hwnd, GA_ROOT );
if (!hwnd) hwnd = GetActiveWindow();
if (!hwnd) hwnd = last_focus;
if (hwnd && can_activate_window(hwnd)) set_focus( hwnd, event_time );
}
}
else if (protocol == x11drv_atom(_NET_WM_PING))
{
XClientMessageEvent xev;
xev = *event;
TRACE("NET_WM Ping\n");
wine_tsx11_lock();
xev.window = DefaultRootWindow(xev.display);
XSendEvent(xev.display, xev.window, False, SubstructureRedirectMask | SubstructureNotifyMask, (XEvent*)&xev);
wine_tsx11_unlock();
/* this line is semi-stolen from gtk2 */
TRACE("NET_WM Pong\n");
}
}
/***********************************************************************
* X11DRV Ime creation
*
* Should always be called with the x11 lock held
*/
static void X11DRV_OpenIM(Display *display, XPointer ptr, XPointer data)
{
struct x11drv_thread_data *thread_data = x11drv_thread_data();
XIMStyle ximStyleCallback, ximStyleNone;
XIMStyles *ximStyles = NULL;
INT i;
XIM xim;
XIMCallback destroy;
xim = XOpenIM(display, NULL, NULL, NULL);
if (xim == NULL)
{
WARN("Could not open input method.\n");
return;
}
destroy.client_data = NULL;
destroy.callback = X11DRV_DestroyIM;
if (XSetIMValues(xim, XNDestroyCallback, &destroy, NULL))
{
WARN("Could not set destroy callback.\n");
}
TRACE("xim = %p\n", xim);
TRACE("X display of IM = %p\n", XDisplayOfIM(xim));
TRACE("Using %s locale of Input Method\n", XLocaleOfIM(xim));
XGetIMValues(xim, XNQueryInputStyle, &ximStyles, NULL);
if (ximStyles == 0)
{
WARN("Could not find supported input style.\n");
XCloseIM(xim);
return;
}
else
{
TRACE("ximStyles->count_styles = %d\n", ximStyles->count_styles);
ximStyleRoot = 0;
ximStyleNone = 0;
ximStyleCallback = 0;
for (i = 0; i < ximStyles->count_styles; ++i)
{
int style = ximStyles->supported_styles[i];
TRACE("ximStyles[%d] = %s%s%s%s%s\n", i,
(style&XIMPreeditArea)?"XIMPreeditArea ":"",
(style&XIMPreeditCallbacks)?"XIMPreeditCallbacks ":"",
(style&XIMPreeditPosition)?"XIMPreeditPosition ":"",
(style&XIMPreeditNothing)?"XIMPreeditNothing ":"",
(style&XIMPreeditNone)?"XIMPreeditNone ":"");
if (!ximStyle && (ximStyles->supported_styles[i] ==
ximStyleRequest))
{
ximStyle = ximStyleRequest;
TRACE("Setting Style: ximStyle = ximStyleRequest\n");
}
else if (!ximStyleRoot &&(ximStyles->supported_styles[i] ==
STYLE_ROOT))
{
ximStyleRoot = STYLE_ROOT;
TRACE("Setting Style: ximStyleRoot = STYLE_ROOT\n");
}
else if (!ximStyleCallback &&(ximStyles->supported_styles[i] ==
STYLE_CALLBACK))
{
ximStyleCallback = STYLE_CALLBACK;
TRACE("Setting Style: ximStyleCallback = STYLE_CALLBACK\n");
}
else if (!ximStyleNone && (ximStyles->supported_styles[i] ==
STYLE_NONE))
{
TRACE("Setting Style: ximStyleNone = STYLE_NONE\n");
ximStyleNone = STYLE_NONE;
}
}
XFree(ximStyles);
if (ximStyle == 0)
ximStyle = ximStyleRoot;
if (ximStyle == 0)
ximStyle = ximStyleNone;
if (ximStyleCallback == 0)
{
TRACE("No callback style avalable\n");
ximStyleCallback = ximStyle;
}
}
thread_data->xim = xim;
XUnregisterIMInstantiateCallback(display, NULL, NULL, NULL, X11DRV_OpenIM, NULL);
wine_tsx11_unlock();
IME_UpdateAssociation(NULL);
wine_tsx11_lock();
}
XIC X11DRV_CreateIC(XIM xim, struct x11drv_win_data *data)
{
XPoint spot = {0};
XVaNestedList preedit = NULL;
XVaNestedList status = NULL;
XIC xic;
XICCallback destroy = {(XPointer)data, (XICProc)X11DRV_DestroyIC};
XICCallback P_StartCB, P_DoneCB, P_DrawCB, P_CaretCB;
LANGID langid = PRIMARYLANGID(LANGIDFROMLCID(GetThreadLocale()));
Window win = data->whole_window;
XFontSet fontSet = x11drv_thread_data()->font_set;
TRACE("xim = %p\n", xim);
wine_tsx11_lock();
/* use complex and slow XIC initialization method only for CJK */
if (langid != LANG_CHINESE &&
langid != LANG_JAPANESE &&
langid != LANG_KOREAN)
{
xic = XCreateIC(xim,
XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNClientWindow, win,
XNFocusWindow, win,
XNDestroyCallback, &destroy,
NULL);
wine_tsx11_unlock();
data->xic = xic;
return xic;
}
/* create callbacks */
P_StartCB.client_data = NULL;
P_DoneCB.client_data = NULL;
P_DrawCB.client_data = NULL;
P_CaretCB.client_data = NULL;
P_StartCB.callback = (XICProc)XIMPreEditStartCallback;
P_DoneCB.callback = (XICProc)XIMPreEditDoneCallback;
P_DrawCB.callback = (XICProc)XIMPreEditDrawCallback;
P_CaretCB.callback = (XICProc)XIMPreEditCaretCallback;
if ((ximStyle & (XIMPreeditNothing | XIMPreeditNone)) == 0)
{
preedit = XVaCreateNestedList(0,
XNFontSet, fontSet,
XNSpotLocation, &spot,
XNPreeditStartCallback, &P_StartCB,
XNPreeditDoneCallback, &P_DoneCB,
XNPreeditDrawCallback, &P_DrawCB,
XNPreeditCaretCallback, &P_CaretCB,
NULL);
TRACE("preedit = %p\n", preedit);
}
else
{
preedit = XVaCreateNestedList(0,
XNPreeditStartCallback, &P_StartCB,
XNPreeditDoneCallback, &P_DoneCB,
XNPreeditDrawCallback, &P_DrawCB,
XNPreeditCaretCallback, &P_CaretCB,
NULL);
TRACE("preedit = %p\n", preedit);
}
if ((ximStyle & (XIMStatusNothing | XIMStatusNone)) == 0)
{
status = XVaCreateNestedList(0,
XNFontSet, fontSet,
NULL);
TRACE("status = %p\n", status);
}
if (preedit != NULL && status != NULL)
{
xic = XCreateIC(xim,
XNInputStyle, ximStyle,
XNPreeditAttributes, preedit,
XNStatusAttributes, status,
XNClientWindow, win,
XNFocusWindow, win,
XNDestroyCallback, &destroy,
NULL);
}
else if (preedit != NULL)
{
xic = XCreateIC(xim,
XNInputStyle, ximStyle,
XNPreeditAttributes, preedit,
XNClientWindow, win,
XNFocusWindow, win,
XNDestroyCallback, &destroy,
NULL);
}
else if (status != NULL)
{
xic = XCreateIC(xim,
XNInputStyle, ximStyle,
XNStatusAttributes, status,
XNClientWindow, win,
XNFocusWindow, win,
XNDestroyCallback, &destroy,
NULL);
}
else
{
xic = XCreateIC(xim,
XNInputStyle, ximStyle,
XNClientWindow, win,
XNFocusWindow, win,
XNDestroyCallback, &destroy,
NULL);
}
TRACE("xic = %p\n", xic);
data->xic = xic;
if (preedit != NULL)
XFree(preedit);
if (status != NULL)
XFree(status);
wine_tsx11_unlock();
return xic;
}
/***********************************************************************
* X11DRV Ime creation
*
* Should always be called with the x11 lock held
*/
static BOOL open_xim( Display *display )
{
struct x11drv_thread_data *thread_data = x11drv_thread_data();
XIMStyle ximStyleCallback, ximStyleNone;
XIMStyles *ximStyles = NULL;
INT i;
XIM xim;
XIMCallback destroy;
xim = XOpenIM(display, NULL, NULL, NULL);
if (xim == NULL)
{
WARN("Could not open input method.\n");
return FALSE;
}
destroy.client_data = NULL;
destroy.callback = X11DRV_DestroyIM;
if (XSetIMValues(xim, XNDestroyCallback, &destroy, NULL))
{
WARN("Could not set destroy callback.\n");
}
TRACE("xim = %p\n", xim);
TRACE("X display of IM = %p\n", XDisplayOfIM(xim));
TRACE("Using %s locale of Input Method\n", XLocaleOfIM(xim));
XGetIMValues(xim, XNQueryInputStyle, &ximStyles, NULL);
if (ximStyles == 0)
{
WARN("Could not find supported input style.\n");
XCloseIM(xim);
return FALSE;
}
else
{
TRACE("ximStyles->count_styles = %d\n", ximStyles->count_styles);
ximStyleRoot = 0;
ximStyleNone = 0;
ximStyleCallback = 0;
for (i = 0; i < ximStyles->count_styles; ++i)
{
int style = ximStyles->supported_styles[i];
TRACE("ximStyles[%d] = %s%s%s%s%s\n", i,
(style&XIMPreeditArea)?"XIMPreeditArea ":"",
(style&XIMPreeditCallbacks)?"XIMPreeditCallbacks ":"",
(style&XIMPreeditPosition)?"XIMPreeditPosition ":"",
(style&XIMPreeditNothing)?"XIMPreeditNothing ":"",
(style&XIMPreeditNone)?"XIMPreeditNone ":"");
if (!ximStyle && (ximStyles->supported_styles[i] ==
ximStyleRequest))
{
ximStyle = ximStyleRequest;
TRACE("Setting Style: ximStyle = ximStyleRequest\n");
}
else if (!ximStyleRoot &&(ximStyles->supported_styles[i] ==
STYLE_ROOT))
{
ximStyleRoot = STYLE_ROOT;
TRACE("Setting Style: ximStyleRoot = STYLE_ROOT\n");
}
else if (!ximStyleCallback &&(ximStyles->supported_styles[i] ==
STYLE_CALLBACK))
{
ximStyleCallback = STYLE_CALLBACK;
TRACE("Setting Style: ximStyleCallback = STYLE_CALLBACK\n");
}
else if (!ximStyleNone && (ximStyles->supported_styles[i] ==
STYLE_NONE))
{
TRACE("Setting Style: ximStyleNone = STYLE_NONE\n");
ximStyleNone = STYLE_NONE;
}
}
XFree(ximStyles);
if (ximStyle == 0)
ximStyle = ximStyleRoot;
if (ximStyle == 0)
ximStyle = ximStyleNone;
if (ximStyleCallback == 0)
{
TRACE("No callback style avalable\n");
ximStyleCallback = ximStyle;
}
}
thread_data->xim = xim;
if ((ximStyle & (XIMPreeditNothing | XIMPreeditNone)) == 0 ||
(ximStyle & (XIMStatusNothing | XIMStatusNone)) == 0)
{
char **list;
int count;
thread_data->font_set = XCreateFontSet(display, "fixed",
&list, &count, NULL);
TRACE("ximFontSet = %p\n", thread_data->font_set);
TRACE("list = %p, count = %d\n", list, count);
if (list != NULL)
{
int i;
for (i = 0; i < count; ++i)
TRACE("list[%d] = %s\n", i, list[i]);
XFreeStringList(list);
}
}
else
thread_data->font_set = NULL;
wine_tsx11_unlock();
IME_UpdateAssociation(NULL);
wine_tsx11_lock();
return TRUE;
}
