src/x11/toplevel.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        x11/toplevel.cpp
   3 // Purpose:     implements wxTopLevelWindow for X11
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     24.09.01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2002 Julian Smart
   9 // License:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "toplevel.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/app.h"
  33     #include "wx/toplevel.h"
  34     #include "wx/string.h"
  35     #include "wx/log.h"
  36     #include "wx/intl.h"
  37     #include "wx/frame.h"
  38     #include "wx/menu.h"
  39     #include "wx/statusbr.h"
  40 #endif //WX_PRECOMP
  41
  42 #include "wx/settings.h"
  43 #include "wx/x11/private.h"
  44 #include "X11/Xutil.h"
  45
  46 bool wxMWMIsRunning(Window w);
  47
  48 // ----------------------------------------------------------------------------
  49 // wxTopLevelWindowX11 creation
  50 // ----------------------------------------------------------------------------
  51
  52 void wxTopLevelWindowX11::Init()
  53 {
  54     m_iconized =
  55     m_maximizeOnShow = FALSE;
  56
  57     // unlike (almost?) all other windows, frames are created hidden
  58     m_isShown = FALSE;
  59
  60     // Data to save/restore when calling ShowFullScreen
  61     m_fsStyle = 0;
  62     m_fsIsMaximized = FALSE;
  63     m_fsIsShowing = FALSE;
  64
  65     m_focusWidget = NULL;
  66 }
  67
  68 bool wxTopLevelWindowX11::Create(wxWindow *parent,
  69                                  wxWindowID id,
  70                                  const wxString& title,
  71                                  const wxPoint& pos,
  72                                  const wxSize& size,
  73                                  long style,
  74                                  const wxString& name)
  75 {
  76     // init our fields
  77     Init();
  78
  79     m_windowStyle = style;
  80     m_parent = parent;
  81
  82     SetName(name);
  83
  84     m_windowId = id == -1 ? NewControlId() : id;
  85
  86     if (parent)
  87         parent->AddChild(this);
  88
  89     wxTopLevelWindows.Append(this);
  90
  91     Display *xdisplay = wxGlobalDisplay();
  92     int xscreen = DefaultScreen( xdisplay );
  93     Visual *xvisual = DefaultVisual( xdisplay, xscreen );
  94     Window xparent = RootWindow( xdisplay, xscreen );
  95     Colormap cm = DefaultColormap( xdisplay, xscreen );
  96
  97     if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
  98         m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE);
  99     else
 100         m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE);
 101     m_backgroundColour.CalcPixel( (WXColormap) cm );
 102     m_hasBgCol = TRUE;
 103
 104     wxSize size2(size);
 105     if (size2.x == -1)
 106         size2.x = 100;
 107     if (size2.y == -1)
 108         size2.y = 100;
 109
 110     wxPoint pos2(pos);
 111     if (pos2.x == -1)
 112         pos2.x = 100;
 113     if (pos2.y == -1)
 114         pos2.y = 100;
 115
 116 #if !wxUSE_NANOX
 117     XSetWindowAttributes xattributes;
 118     XSizeHints size_hints;
 119
 120     long xattributes_mask =
 121         CWOverrideRedirect |
 122         CWBorderPixel | CWBackPixel;
 123
 124     xattributes.background_pixel = m_backgroundColour.GetPixel();
 125     xattributes.border_pixel = BlackPixel( xdisplay, xscreen );
 126
 127     // TODO: if we want no border, caption etc.,
 128     // I think we set this to True to remove decorations
 129     // No. RR.
 130     xattributes.override_redirect = False;
 131 #endif
 132
 133 #if wxUSE_NANOX
 134     long backColor, foreColor;
 135     backColor = GR_RGB(m_backgroundColour.Red(), m_backgroundColour.Green(), m_backgroundColour.Blue());
 136     foreColor = GR_RGB(m_foregroundColour.Red(), m_foregroundColour.Green(), m_foregroundColour.Blue());
 137
 138     Window xwindow = XCreateWindowWithColor( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y,
 139                                     0, 0, InputOutput, xvisual, backColor, foreColor);
 140 #else
 141     Window xwindow = XCreateWindow( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y,
 142                                     0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
 143 #endif
 144     m_mainWidget = (WXWindow) xwindow;
 145
 146     int extraFlags = 0;
 147 #if wxUSE_NANOX
 148     extraFlags |= GR_EVENT_MASK_CLOSE_REQ;
 149 #endif
 150
 151     XSelectInput( xdisplay, xwindow,
 152                   extraFlags |
 153                   ExposureMask |
 154                   KeyPressMask |
 155                   KeyReleaseMask |
 156                   ButtonPressMask |
 157                   ButtonReleaseMask |
 158                   ButtonMotionMask |
 159                   EnterWindowMask |
 160                   LeaveWindowMask |
 161                   PointerMotionMask |
 162                   KeymapStateMask |
 163                   FocusChangeMask |
 164                   ColormapChangeMask |
 165                   StructureNotifyMask |
 166                   ConfigureNotify |
 167                   PropertyChangeMask
 168                   );
 169
 170     wxAddWindowToTable( xwindow, (wxWindow*) this );
 171
 172     // Set background to None which will prevent X11 from clearing the
 173     // background completely.
 174     XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
 175
 176 #if !wxUSE_NANOX
 177     if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
 178     {
 179         if (GetParent() && GetParent()->GetMainWindow())
 180         {
 181              Window xparentwindow = (Window) GetParent()->GetMainWindow();
 182              XSetTransientForHint( xdisplay, xwindow, xparentwindow );
 183         }
 184     }
 185
 186     size_hints.flags = PSize | PPosition;
 187     size_hints.x = pos2.x;
 188     size_hints.y = pos2.y;
 189     size_hints.width = size2.x;
 190     size_hints.height = size2.y;
 191     XSetWMNormalHints( xdisplay, xwindow, &size_hints);
 192
 193     XWMHints wm_hints;
 194     wm_hints.flags = InputHint | StateHint /* | WindowGroupHint */;
 195     wm_hints.input = True;
 196     wm_hints.initial_state = NormalState;
 197     XSetWMHints( xdisplay, xwindow, &wm_hints);
 198
 199     Atom wm_protocols[2];
 200     wm_protocols[0] = XInternAtom( xdisplay, "WM_DELETE_WINDOW", False );
 201     wm_protocols[1] = XInternAtom( xdisplay, "WM_TAKE_FOCUS", False );
 202     XSetWMProtocols( xdisplay, xwindow, wm_protocols, 2);
 203 #endif
 204
 205     wxSetWMDecorations( xwindow, style);
 206
 207     SetTitle(title);
 208
 209     return TRUE;
 210 }
 211
 212 wxTopLevelWindowX11::~wxTopLevelWindowX11()
 213 {
 214     wxTopLevelWindows.DeleteObject(this);
 215
 216     // If this is the last top-level window, exit.
 217     if ( wxTheApp && (wxTopLevelWindows.Number() == 0) )
 218     {
 219         wxTheApp->SetTopWindow(NULL);
 220
 221         if (wxTheApp->GetExitOnFrameDelete())
 222         {
 223             // Signal to the app that we're going to close
 224             wxTheApp->ExitMainLoop();
 225         }
 226     }
 227 }
 228
 229 // ----------------------------------------------------------------------------
 230 // wxTopLevelWindowX11 showing
 231 // ----------------------------------------------------------------------------
 232
 233 bool wxTopLevelWindowX11::Show(bool show)
 234 {
 235     return wxWindowX11::Show(show);
 236 }
 237
 238 // ----------------------------------------------------------------------------
 239 // wxTopLevelWindowX11 maximize/minimize
 240 // ----------------------------------------------------------------------------
 241
 242 void wxTopLevelWindowX11::Maximize(bool maximize)
 243 {
 244     // TODO
 245 }
 246
 247 bool wxTopLevelWindowX11::IsMaximized() const
 248 {
 249     // TODO
 250     return TRUE;
 251 }
 252
 253 void wxTopLevelWindowX11::Iconize(bool iconize)
 254 {
 255     if (!m_iconized && GetMainWindow())
 256     {
 257         if (XIconifyWindow(wxGlobalDisplay(),
 258             (Window) GetMainWindow(), DefaultScreen(wxGlobalDisplay())) != 0)
 259             m_iconized = TRUE;
 260     }
 261 }
 262
 263 bool wxTopLevelWindowX11::IsIconized() const
 264 {
 265     return m_iconized;
 266 }
 267
 268 void wxTopLevelWindowX11::Restore()
 269 {
 270     // This is the way to deiconify the window, according to the X FAQ
 271     if (m_iconized && GetMainWindow())
 272     {
 273         XMapWindow(wxGlobalDisplay(), (Window) GetMainWindow());
 274         m_iconized = FALSE;
 275     }
 276 }
 277
 278 // ----------------------------------------------------------------------------
 279 // wxTopLevelWindowX11 fullscreen
 280 // ----------------------------------------------------------------------------
 281
 282 bool wxTopLevelWindowX11::ShowFullScreen(bool show, long style)
 283 {
 284     if (show)
 285     {
 286         if (IsFullScreen())
 287             return FALSE;
 288
 289         m_fsIsShowing = TRUE;
 290         m_fsStyle = style;
 291
 292         // TODO
 293
 294         return TRUE;
 295     }
 296     else
 297     {
 298         if (!IsFullScreen())
 299             return FALSE;
 300
 301         m_fsIsShowing = FALSE;
 302
 303         // TODO
 304         return TRUE;
 305     }
 306 }
 307
 308 // ----------------------------------------------------------------------------
 309 // wxTopLevelWindowX11 misc
 310 // ----------------------------------------------------------------------------
 311
 312 void wxTopLevelWindowX11::SetIcon(const wxIcon& icon)
 313 {
 314     // this sets m_icon
 315     wxTopLevelWindowBase::SetIcon(icon);
 316
 317     if (icon.Ok() && GetMainWindow())
 318     {
 319 #if wxUSE_NANOX
 320 #else
 321         XWMHints *wmHints = XAllocWMHints();
 322         wmHints->icon_pixmap = (Pixmap) icon.GetPixmap();
 323
 324         wmHints->flags = IconPixmapHint;
 325
 326         if (icon.GetMask())
 327         {
 328             wmHints->flags |= IconMaskHint;
 329             wmHints->icon_mask = (Pixmap) icon.GetMask()->GetBitmap();
 330         }
 331
 332         XSetWMHints(wxGlobalDisplay(), (Window) GetMainWindow(), wmHints);
 333         XFree(wmHints);
 334 #endif
 335     }
 336 }
 337
 338 void wxTopLevelWindowX11::SetTitle(const wxString& title)
 339 {
 340     m_title = title;
 341     if (GetMainWindow())
 342     {
 343         XStoreName(wxGlobalDisplay(), (Window) GetMainWindow(),
 344             (const char*) title);
 345         XSetIconName(wxGlobalDisplay(), (Window) GetMainWindow(),
 346             (const char*) title);
 347
 348         // Use this if the platform doesn't supply the above functions.
 349 #if 0
 350         XTextProperty textProperty;
 351         textProperty.value = (unsigned char*) title;
 352         textProperty.encoding = XA_STRING;
 353         textProperty.format = 8;
 354         textProperty.nitems = 1;
 355
 356         XSetTextProperty(wxGlobalDisplay(), (Window) GetMainWindow(),
 357             & textProperty, WM_NAME);
 358 #endif
 359     }
 360 }
 361
 362 wxString wxTopLevelWindowX11::GetTitle() const
 363 {
 364     return m_title;
 365 }
 366
 367 #ifndef MWM_DECOR_BORDER
 368 /* bit definitions for MwmHints.flags */
 369 #define MWM_HINTS_FUNCTIONS (1L << 0)
 370 #define MWM_HINTS_DECORATIONS (1L << 1)
 371 #define MWM_HINTS_INPUT_MODE (1L << 2)
 372 #define MWM_HINTS_STATUS (1L << 3)
 373
 374 #define MWM_DECOR_ALL           (1L << 0)
 375 #define MWM_DECOR_BORDER        (1L << 1)
 376 #define MWM_DECOR_RESIZEH       (1L << 2)
 377 #define MWM_DECOR_TITLE         (1L << 3)
 378 #define MWM_DECOR_MENU          (1L << 4)
 379 #define MWM_DECOR_MINIMIZE      (1L << 5)
 380 #define MWM_DECOR_MAXIMIZE      (1L << 6)
 381 #endif
 382
 383 struct MwmHints {
 384     long flags;
 385     long functions;
 386     long decorations;
 387     long input_mode;
 388 };
 389
 390 #define PROP_MOTIF_WM_HINTS_ELEMENTS 5
 391
 392 // Set the window manager decorations according to the
 393 // given wxWindows style
 394 bool wxSetWMDecorations(Window w, long style)
 395 {
 396 #if wxUSE_NANOX
 397     GR_WM_PROPERTIES wmProp;
 398
 399     wmProp.flags = 0;
 400     wmProp.props = 0;
 401
 402     if (style & wxRESIZE_BORDER)
 403     {
 404         wmProp.props |= GR_WM_PROPS_APPFRAME ;
 405         wmProp.flags |= GR_WM_FLAGS_PROPS ;
 406     }
 407
 408     if (style & wxSYSTEM_MENU)
 409     {
 410         wmProp.props |= GR_WM_PROPS_CLOSEBOX ;
 411         wmProp.flags |= GR_WM_FLAGS_PROPS ;
 412     }
 413
 414     if ((style & wxCAPTION) ||
 415         (style & wxTINY_CAPTION_HORIZ) ||
 416         (style & wxTINY_CAPTION_VERT))
 417     {
 418         wmProp.props |= GR_WM_PROPS_CAPTION ;
 419         wmProp.flags |= GR_WM_FLAGS_PROPS ;
 420
 421         // The default dialog style doesn't include any kind
 422         // of border, which is a bit odd. Anyway, inclusion
 423         // of a caption surely implies a border.
 424         style |= wxTHICK_FRAME;
 425     }
 426
 427     if (style & wxTHICK_FRAME)
 428     {
 429         wmProp.props |= GR_WM_PROPS_APPFRAME ;
 430         wmProp.flags |= GR_WM_FLAGS_PROPS ;
 431     }
 432
 433     if (style & wxSIMPLE_BORDER)
 434     {
 435         wmProp.props |= GR_WM_PROPS_BORDER ;
 436         wmProp.flags |= GR_WM_FLAGS_PROPS ;
 437     }
 438
 439     if (style & wxMINIMIZE_BOX)
 440     {
 441     }
 442
 443     if (style & wxMAXIMIZE_BOX)
 444     {
 445         wmProp.props |= GR_WM_PROPS_MAXIMIZE ;
 446         wmProp.flags |= GR_WM_FLAGS_PROPS ;
 447     }
 448
 449     if (((style & wxBORDER) != wxBORDER) && ((style & wxTHICK_FRAME) != wxTHICK_FRAME)
 450         && ((style & wxRESIZE_BORDER) != wxRESIZE_BORDER))
 451     {
 452         wmProp.props |= GR_WM_PROPS_NODECORATE ;
 453         wmProp.flags |= GR_WM_FLAGS_PROPS ;
 454     }
 455
 456     GrSetWMProperties(w, & wmProp);
 457
 458 #else
 459     if (!wxMWMIsRunning(w))
 460         return FALSE;
 461
 462     Atom mwm_wm_hints = XInternAtom(wxGlobalDisplay(),"_MOTIF_WM_HINTS", False);
 463     MwmHints hints;
 464     hints.flags = 0;
 465     hints.decorations = 0;
 466
 467     if (style & wxRESIZE_BORDER)
 468     {
 469         // wxLogDebug("MWM_DECOR_RESIZEH");
 470         hints.flags |= MWM_HINTS_DECORATIONS;
 471         hints.decorations |= MWM_DECOR_RESIZEH;
 472     }
 473
 474     if (style & wxSYSTEM_MENU)
 475     {
 476         // wxLogDebug("MWM_DECOR_MENU");
 477         hints.flags |= MWM_HINTS_DECORATIONS;
 478         hints.decorations |= MWM_DECOR_MENU;
 479     }
 480
 481     if ((style & wxCAPTION) ||
 482         (style & wxTINY_CAPTION_HORIZ) ||
 483         (style & wxTINY_CAPTION_VERT))
 484     {
 485         // wxLogDebug("MWM_DECOR_TITLE");
 486         hints.flags |= MWM_HINTS_DECORATIONS;
 487         hints.decorations |= MWM_DECOR_TITLE;
 488     }
 489
 490     if ((style & wxTHICK_FRAME) || (style & wxSIMPLE_BORDER) || (style & wxCAPTION))
 491     {
 492         // wxLogDebug("MWM_DECOR_BORDER");
 493         hints.flags |= MWM_HINTS_DECORATIONS;
 494         hints.decorations |= MWM_DECOR_BORDER;
 495     }
 496
 497     if (style & wxMINIMIZE_BOX)
 498     {
 499         // wxLogDebug("MWM_DECOR_MINIMIZE");
 500         hints.flags |= MWM_HINTS_DECORATIONS;
 501         hints.decorations |= MWM_DECOR_MINIMIZE;
 502     }
 503
 504     if (style & wxMAXIMIZE_BOX)
 505     {
 506         // wxLogDebug("MWM_DECOR_MAXIMIZE");
 507         hints.flags |= MWM_HINTS_DECORATIONS;
 508         hints.decorations |= MWM_DECOR_MAXIMIZE;
 509     }
 510
 511     XChangeProperty(wxGlobalDisplay(),
 512                     w,
 513                     mwm_wm_hints, mwm_wm_hints,
 514                     32, PropModeReplace,
 515                     (unsigned char *) &hints, PROP_MOTIF_WM_HINTS_ELEMENTS);
 516
 517 #endif
 518     return TRUE;
 519 }
 520
 521 bool wxMWMIsRunning(Window w)
 522 {
 523 #if wxUSE_NANOX
 524     return FALSE;
 525 #else
 526     Display *dpy = (Display*)wxGetDisplay();
 527     Atom motifWmInfo = XInternAtom(dpy, "_MOTIF_WM_INFO", False);
 528
 529     unsigned long length, bytesafter;
 530     unsigned char value[20];
 531     unsigned char *ptr = &value[0];
 532     int ret, format;
 533     Atom type;
 534
 535     type = format = length = 0;
 536     value[0] = 0;
 537
 538     ret = XGetWindowProperty(wxGlobalDisplay(), w, motifWmInfo,
 539             0L, 2, False, motifWmInfo,
 540             &type, &format, &length, &bytesafter, &ptr);
 541
 542     return (ret == Success);
 543 #endif
 544 }
 545
 546 // For implementation purposes - sometimes decorations make the client area
 547 // smaller
 548 wxPoint wxTopLevelWindowX11::GetClientAreaOrigin() const
 549 {
 550     // In fact wxFrame::GetClientAreaOrigin
 551     // does the required calculation already.
 552 #if 0
 553     if (this->IsKindOf(CLASSINFO(wxFrame)))
 554     {
 555         wxFrame* frame = (wxFrame*) this;
 556         if (frame->GetMenuBar())
 557             return wxPoint(0, frame->GetMenuBar()->GetSize().y);
 558     }
 559 #endif
 560     return wxPoint(0, 0);
 561 }
 562
 563 void wxTopLevelWindowX11::DoGetClientSize( int *width, int *height ) const
 564 {
 565     wxWindowX11::DoGetClientSize(width, height);
 566     // Done by wxTopLevelWindow
 567 #if 0
 568     if (this->IsKindOf(CLASSINFO(wxFrame)))
 569     {
 570         wxFrame* frame = (wxFrame*) this;
 571         if (frame->GetMenuBar())
 572             (*height) -= frame->GetMenuBar()->GetSize().y;
 573         if (frame->GetStatusBar())
 574             (*height) -= frame->GetStatusBar()->GetSize().y;
 575     }
 576 #endif
 577 }
 578
 579 void wxTopLevelWindowX11::DoSetClientSize(int width, int height)
 580 {
 581     wxWindowX11::DoSetClientSize(width, height);
 582
 583 #if 0
 584     if (!GetMainWindow())
 585         return;
 586
 587     XWindowChanges windowChanges;
 588     int valueMask = 0;
 589
 590     if (width != -1)
 591     {
 592         windowChanges.width = width ;
 593         valueMask |= CWWidth;
 594     }
 595     if (height != -1)
 596     {
 597         windowChanges.height = height ;
 598         valueMask |= CWHeight;
 599     }
 600     XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(),
 601         valueMask, & windowChanges);
 602 #endif
 603 }
 604
 605 void wxTopLevelWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 606 {
 607     // wxLogDebug( "Setting pos: %d, %d", x, y );
 608     wxWindowX11::DoSetSize(x, y, width, height, sizeFlags);
 609
 610     wxPoint pt = GetPosition();
 611     // wxLogDebug( "After, pos: %d, %d", pt.x, pt.y );
 612 #if 0
 613     XSync(wxGlobalDisplay(), False);
 614     int w, h;
 615     GetSize(& w, & h);
 616     wxString msg;
 617     msg.Printf("Before setting size: %d, %d", w, h);
 618     wxLogDebug(msg);
 619     if (!GetMainWindow())
 620         return;
 621
 622     XWindowChanges windowChanges;
 623     int valueMask = 0;
 624
 625     if (x != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 626     {
 627         int yy = 0;
 628         AdjustForParentClientOrigin( x, yy, sizeFlags);
 629         windowChanges.x = x;
 630         valueMask |= CWX;
 631     }
 632     if (y != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 633     {
 634         int xx = 0;
 635         AdjustForParentClientOrigin( xx, y, sizeFlags);
 636         windowChanges.y = y;
 637         valueMask |= CWY;
 638     }
 639     if (width != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 640     {
 641         windowChanges.width = width /* - m_borderSize*2 */;
 642         valueMask |= CWWidth;
 643     }
 644     if (height != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 645     {
 646         windowChanges.height = height /* -m_borderSize*2*/;
 647         valueMask |= CWHeight;
 648     }
 649
 650     XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(),
 651                      valueMask, & windowChanges);
 652     XSync(wxGlobalDisplay(), False);
 653     GetSize(& w, & h);
 654     msg.Printf("Tried to set to %d, %d. After setting size: %d, %d", width, height, w, h);
 655     wxLogDebug(msg);
 656 #endif
 657 }
 658
 659 void wxTopLevelWindowX11::DoGetPosition(int *x, int *y) const
 660 {
 661     XSync(wxGlobalDisplay(), False);
 662     Window window = (Window) m_mainWidget;
 663     if (window)
 664     {
 665         int offsetX = 0;
 666         int offsetY = 0;
 667
 668 #if !wxUSE_NANOX
 669         // wxLogDebug("Translating...");
 670         Window childWindow;
 671         XTranslateCoordinates(wxGlobalDisplay(), window, XDefaultRootWindow(wxGlobalDisplay()),
 672                                   0, 0, & offsetX, & offsetY, & childWindow);
 673
 674         // wxLogDebug("Offset: %d, %d", offsetX, offsetY);
 675 #endif
 676
 677         XWindowAttributes attr;
 678         Status status = XGetWindowAttributes(wxGlobalDisplay(), window, & attr);
 679         wxASSERT(status);
 680
 681         if (status)
 682         {
 683             *x = attr.x + offsetX;
 684             *y = attr.y + offsetY;
 685         }
 686     }
 687 }