///////////////////////////////////////////////////////////////////////////////
-// Name: x11/toplevel.cpp
+// Name: src/x11/toplevel.cpp
// Purpose: implements wxTopLevelWindow for X11
// Author: Julian Smart
// Modified by:
// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "toplevel.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
void wxTopLevelWindowX11::Init()
{
m_iconized =
- m_maximizeOnShow = FALSE;
+ m_maximizeOnShow = false;
// unlike (almost?) all other windows, frames are created hidden
- m_isShown = FALSE;
+ m_isShown = false;
// Data to save/restore when calling ShowFullScreen
m_fsStyle = 0;
- m_fsIsMaximized = FALSE;
- m_fsIsShowing = FALSE;
-
- m_needResizeInIdle = FALSE;
+ m_fsIsMaximized = false;
+ m_fsIsShowing = false;
+
+ m_needResizeInIdle = false;
+
+ m_x = wxDefaultCoord;
+ m_y = wxDefaultCoord;
+ m_width = 20;
+ m_height = 20;
}
bool wxTopLevelWindowX11::Create(wxWindow *parent,
SetName(name);
- m_windowId = id == -1 ? NewControlId() : id;
+ m_windowId = id == wxID_ANY ? NewControlId() : id;
if (parent)
parent->AddChild(this);
wxTopLevelWindows.Append(this);
-
+
Display *xdisplay = wxGlobalDisplay();
int xscreen = DefaultScreen( xdisplay );
Visual *xvisual = DefaultVisual( xdisplay, xscreen );
Window xparent = RootWindow( xdisplay, xscreen );
Colormap cm = DefaultColormap( xdisplay, xscreen );
-
+
if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE);
else
m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE);
m_backgroundColour.CalcPixel( (WXColormap) cm );
- m_hasBgCol = TRUE;
-
- wxSize size2(size);
- if (size2.x == -1)
- size2.x = 100;
- if (size2.y == -1)
- size2.y = 100;
-
- wxPoint pos2(pos);
- if (pos2.x == -1)
- pos2.x = 100;
- if (pos2.y == -1)
- pos2.y = 100;
-
+ m_hasBgCol = true;
+
+ m_x = pos.x;
+ if (m_x < -1)
+ m_x = 10;
+
+ m_y = pos.y;
+ if (m_y < 0)
+ m_y = 10;
+
+ m_width = size.x;
+ if (m_width < 0)
+ m_width = 500;
+
+ m_height = size.y;
+ if (m_height < 0)
+ m_height = 380;
+
#if !wxUSE_NANOX
XSetWindowAttributes xattributes;
- XSizeHints size_hints;
-
+
long xattributes_mask =
CWBorderPixel | CWBackPixel;
xattributes_mask |= CWOverrideRedirect;
xattributes.override_redirect = True;
}
-
- if (HasFlag( wxNO_FULL_REPAINT_ON_RESIZE ))
+
+ if (!HasFlag( wxFULL_REPAINT_ON_RESIZE ))
{
xattributes_mask |= CWBitGravity;
xattributes.bit_gravity = NorthWestGravity;
}
-
+
xattributes_mask |= CWEventMask;
- xattributes.event_mask =
+ xattributes.event_mask =
ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
PropertyChangeMask;
-
- Window xwindow = XCreateWindow( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y,
+
+ Window xwindow = XCreateWindow( xdisplay, xparent, m_x, m_y, m_width, m_height,
0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
#else
long backColor, foreColor;
backColor = GR_RGB(m_backgroundColour.Red(), m_backgroundColour.Green(), m_backgroundColour.Blue());
foreColor = GR_RGB(m_foregroundColour.Red(), m_foregroundColour.Green(), m_foregroundColour.Blue());
-
- Window xwindow = XCreateWindowWithColor( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y,
+
+ Window xwindow = XCreateWindowWithColor( xdisplay, xparent, m_x, m_y, m_width, m_height,
0, 0, InputOutput, xvisual, backColor, foreColor);
#endif
}
}
+ XSizeHints size_hints;
size_hints.flags = PSize | PPosition | PWinGravity;
- size_hints.x = pos2.x;
- size_hints.y = pos2.y;
- size_hints.width = size2.x;
- size_hints.height = size2.y;
+ size_hints.x = m_x;
+ size_hints.y = m_y;
+ size_hints.width = m_width;
+ size_hints.height = m_height;
size_hints.win_gravity = NorthWestGravity;
XSetWMNormalHints( xdisplay, xwindow, &size_hints);
-
+
XWMHints wm_hints;
wm_hints.flags = InputHint | StateHint;
if (GetParent())
- {
+ {
wm_hints.flags |= WindowGroupHint;
wm_hints.window_group = (Window) GetParent()->GetMainWindow();
}
wm_protocols[1] = XInternAtom( xdisplay, "WM_TAKE_FOCUS", False );
XSetWMProtocols( xdisplay, xwindow, wm_protocols, 2);
-#if 0 // TODO
- // You will need a compliant window manager for this to work
- // (e.g. sawfish/enlightenment/kde/icewm/windowmaker)
- if (style & wxSTAY_ON_TOP)
- {
- CARD32 data = 4; // or should this be 6? According to http://developer.gnome.org/doc/standards/wm/c44.html
- XChangeProperty (xdisplay,
- xwindow,
- XInternAtom (xdisplay, "_WIN_LAYER", False),
- XA_CARDINAL,
- 32,
- PropModeReplace,
- (unsigned char *)&data,
- 1);
- }
#endif
-#endif
-
wxSetWMDecorations( xwindow, style);
SetTitle(title);
-
- return TRUE;
+
+ return true;
}
wxTopLevelWindowX11::~wxTopLevelWindowX11()
wxTopLevelWindows.DeleteObject(this);
// If this is the last top-level window, exit.
- if ( wxTheApp && (wxTopLevelWindows.Number() == 0) )
+ if ( wxTheApp && (wxTopLevelWindows.GetCount() == 0) )
{
wxTheApp->SetTopWindow(NULL);
void wxTopLevelWindowX11::OnInternalIdle()
{
wxWindow::OnInternalIdle();
-
- if (m_needResizeInIdle)
+
+ // Do this only after the last idle event so that
+ // all windows have been updated before a new
+ // round of size events is sent
+ if (m_needResizeInIdle && !wxTheApp->Pending())
{
wxSizeEvent event( GetClientSize(), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
-
- m_needResizeInIdle = FALSE;
+
+ m_needResizeInIdle = false;
}
}
bool wxTopLevelWindowX11::Show(bool show)
{
- XSync( wxGlobalDisplay(), False );
-
- // Nano-X has to force a size event,
- // else there's no initial size.
-#if wxUSE_NANOX
if (show)
-#else
- if (show && m_needResizeInIdle)
-#endif
{
wxSizeEvent event(GetSize(), GetId());
+
event.SetEventObject(this);
GetEventHandler()->ProcessEvent(event);
-
- m_needResizeInIdle = FALSE;
- }
- if (show)
- {
- // This does the layout _before_ the
- // window is shown, else the items are
- // drawn first at the wrong positions,
- // then at the correct positions.
- if (GetAutoLayout())
- {
- Layout();
- }
+
+ m_needResizeInIdle = false;
}
- wxYield();
bool ret = wxWindowX11::Show(show);
+
return ret;
}
bool wxTopLevelWindowX11::IsMaximized() const
{
// TODO
- return TRUE;
+ return true;
}
void wxTopLevelWindowX11::Iconize(bool iconize)
{
if (XIconifyWindow(wxGlobalDisplay(),
(Window) GetMainWindow(), DefaultScreen(wxGlobalDisplay())) != 0)
- m_iconized = TRUE;
+ m_iconized = true;
}
}
if (m_iconized && GetMainWindow())
{
XMapWindow(wxGlobalDisplay(), (Window) GetMainWindow());
- m_iconized = FALSE;
+ m_iconized = false;
}
}
if (show)
{
if (IsFullScreen())
- return FALSE;
+ return false;
- m_fsIsShowing = TRUE;
+ m_fsIsShowing = true;
m_fsStyle = style;
// TODO
- return TRUE;
+ return true;
}
else
{
if (!IsFullScreen())
- return FALSE;
+ return false;
- m_fsIsShowing = FALSE;
+ m_fsIsShowing = false;
// TODO
- return TRUE;
+ return true;
}
}
wxTopLevelWindowBase::SetIcons( icons );
DoSetIcon( icons.GetIcon( -1 ) );
- wxSetIconsX11( GetXDisplay(), GetXWindow(), icons );
+ wxSetIconsX11( wxGlobalDisplay(), GetMainWindow(), icons );
+}
+
+bool wxTopLevelWindowX11::SetShape(const wxRegion& region)
+{
+ return wxDoSetShape( wxGlobalDisplay(),
+ (Window)GetMainWindow(),
+ region );
}
void wxTopLevelWindowX11::SetTitle(const wxString& title)
{
m_title = title;
+
if (GetMainWindow())
{
+#if wxUSE_UNICODE
+ // I wonder of e.g. Metacity takes UTF-8 here
+ XStoreName(wxGlobalDisplay(), (Window) GetMainWindow(),
+ (const char*) title.ToAscii() );
+ XSetIconName(wxGlobalDisplay(), (Window) GetMainWindow(),
+ (const char*) title.ToAscii() );
+#else
XStoreName(wxGlobalDisplay(), (Window) GetMainWindow(),
(const char*) title);
XSetIconName(wxGlobalDisplay(), (Window) GetMainWindow(),
(const char*) title);
-
- // Use this if the platform doesn't supply the above functions.
-#if 0
- XTextProperty textProperty;
- textProperty.value = (unsigned char*) title;
- textProperty.encoding = XA_STRING;
- textProperty.format = 8;
- textProperty.nitems = 1;
-
- XSetTextProperty(wxGlobalDisplay(), (Window) GetMainWindow(),
- & textProperty, WM_NAME);
#endif
}
}
return m_title;
}
+// For implementation purposes - sometimes decorations make the client area
+// smaller
+wxPoint wxTopLevelWindowX11::GetClientAreaOrigin() const
+{
+ // wxFrame::GetClientAreaOrigin
+ // does the required calculation already.
+ return wxPoint(0, 0);
+}
+
+void wxTopLevelWindowX11::DoGetClientSize( int *width, int *height ) const
+{
+ if (width)
+ *width = m_width;
+ if (height)
+ *height = m_height;
+}
+
+void wxTopLevelWindowX11::DoGetSize( int *width, int *height ) const
+{
+ // TODO add non-client size
+
+ if (width)
+ *width = m_width;
+ if (height)
+ *height = m_height;
+}
+
+void wxTopLevelWindowX11::DoSetClientSize(int width, int height)
+{
+ int old_width = m_width;
+ int old_height = m_height;
+
+ m_width = width;
+ m_height = height;
+
+ if (m_width == old_width && m_height == old_height)
+ return;
+
+ // wxLogDebug("DoSetClientSize: %s (%ld) %dx%d", GetClassInfo()->GetClassName(), GetId(), width, height);
+
+#if !wxUSE_NANOX
+ XSizeHints size_hints;
+ size_hints.flags = PSize;
+ size_hints.width = width;
+ size_hints.height = height;
+ XSetWMNormalHints( wxGlobalDisplay(), (Window) GetMainWindow(), &size_hints );
+#endif
+
+ wxWindowX11::DoSetClientSize(width, height);
+}
+
+void wxTopLevelWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
+{
+ int old_x = m_x;
+ int old_y = m_y;
+ int old_width = m_width;
+ int old_height = m_height;
+
+ if (x != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ m_x = x;
+
+ if (y != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ m_y = y;
+
+ if (width != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ m_width = width;
+
+ if (height != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ m_height = height;
+
+ if (m_x == old_x && m_y == old_y && m_width == old_width && m_height == old_height)
+ return;
+
+ // wxLogDebug("DoSetSize: %s (%ld) %d, %d %dx%d", GetClassInfo()->GetClassName(), GetId(), x, y, width, height);
+
+#if !wxUSE_NANOX
+ XSizeHints size_hints;
+ size_hints.flags = 0;
+ size_hints.flags |= PPosition;
+ size_hints.flags |= PSize;
+ size_hints.x = m_x;
+ size_hints.y = m_y;
+ size_hints.width = m_width;
+ size_hints.height = m_height;
+ XSetWMNormalHints( wxGlobalDisplay(), (Window) GetMainWindow(), &size_hints);
+#endif
+
+ wxWindowX11::DoSetSize(x, y, width, height, sizeFlags);
+
+#if 0
+ Display *display = wxGlobalDisplay();
+ Window root = RootWindowOfScreen(DefaultScreenOfDisplay(display));
+ Window parent_window = window,
+ next_parent = window;
+
+ // search for the parent that is child of ROOT, because the WM may
+ // reparent twice and notify only the next parent (like FVWM)
+ while (next_parent != root) {
+ Window *theChildren;
+#if wxUSE_NANOX
+ GR_COUNT n;
+#else
+ unsigned int n;
+#endif
+ parent_window = next_parent;
+ XQueryTree(display, parent_window, &root,
+ &next_parent, &theChildren, &n);
+ XFree(theChildren); // not needed
+ }
+
+ XWindowChanges windowChanges;
+ windowChanges.x = x;
+ windowChanges.y = y;
+ windowChanges.width = width;
+ windowChanges.height = height;
+ windowChanges.stack_mode = 0;
+ int valueMask = CWX | CWY | CWWidth | CWHeight;
+
+ if (x != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ {
+ valueMask |= CWX;
+ }
+ if (y != wxDefaultCoord || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ {
+ valueMask |= CWY;
+ }
+ if (width != wxDefaultCoord)
+ {
+ windowChanges.width = wxMax(1, width);
+ valueMask |= CWWidth;
+ }
+ if (height != wxDefaultCoord)
+ {
+ windowChanges.height = wxMax(1, height);
+ valueMask |= CWHeight;
+ }
+
+ XConfigureWindow( display, parent_window, valueMask, &windowChanges );
+#endif
+}
+
+void wxTopLevelWindowX11::DoGetPosition(int *x, int *y) const
+{
+ XSync(wxGlobalDisplay(), False);
+ Window window = (Window) m_mainWindow;
+ if (!window)
+ return ;
+
+ Display *display = wxGlobalDisplay();
+ Window root = RootWindowOfScreen(DefaultScreenOfDisplay(display));
+ Window parent_window = window,
+ next_parent = window;
+
+ // search for the parent that is child of ROOT, because the WM may
+ // reparent twice and notify only the next parent (like FVWM)
+ while (next_parent != root) {
+ Window *theChildren;
+#if wxUSE_NANOX
+ GR_COUNT n;
+#else
+ unsigned int n;
+#endif
+ parent_window = next_parent;
+ XQueryTree(display, parent_window, &root,
+ &next_parent, &theChildren, &n);
+ XFree(theChildren); // not needed
+ }
+#if 0
+ int xx, yy; unsigned int dummy;
+ XGetGeometry(display, parent_window, &root,
+ &xx, &yy, &dummy, &dummy, &dummy, &dummy);
+ if (x) *x = xx;
+ if (y) *y = yy;
+#else
+ XWindowAttributes attr;
+ Status status = XGetWindowAttributes( wxGlobalDisplay(), parent_window, & attr);
+ if (status)
+ {
+ if (x) *x = attr.x;
+ if (y) *y = attr.y;
+ }
+ else
+ {
+ if (x) *x = 0;
+ if (y) *y = 0;
+ }
+#endif
+}
+
+
#ifndef MWM_DECOR_BORDER
#define MWM_HINTS_FUNCTIONS (1L << 0)
#define MWM_INPUT_FULL_APPLICATION_MODAL 3
#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL
-#define MWM_TEAROFF_WINDOW (1L<<0)
+#define MWM_TEAROFF_WINDOW (1L<<0)
#endif
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5
// Set the window manager decorations according to the
-// given wxWindows style
+// given wxWidgets style
bool wxSetWMDecorations(Window w, long style)
{
#if wxUSE_NANOX
wmProp.flags |= GR_WM_FLAGS_PROPS ;
}
- if (style & wxSYSTEM_MENU)
+ if (style & wxCLOSE_BOX)
{
wmProp.props |= GR_WM_PROPS_CLOSEBOX ;
wmProp.flags |= GR_WM_FLAGS_PROPS ;
}
GrSetWMProperties(w, & wmProp);
-
+
#else
Atom mwm_wm_hints = XInternAtom(wxGlobalDisplay(),"_MOTIF_WM_HINTS", False);
if (mwm_wm_hints == 0)
- return FALSE;
-
+ return false;
+
MwmHints hints;
hints.flags = MWM_HINTS_DECORATIONS | MWM_HINTS_FUNCTIONS;
hints.decorations = 0;
hints.functions = 0;
-
+
if ((style & wxSIMPLE_BORDER) || (style & wxNO_BORDER))
{
// leave zeros
if ((style & wxCAPTION) != 0)
hints.decorations |= MWM_DECOR_TITLE;
-
+
if ((style & wxSYSTEM_MENU) != 0)
- {
- hints.functions |= MWM_FUNC_CLOSE;
hints.decorations |= MWM_DECOR_MENU;
- }
-
+
+ if ((style & wxCLOSE_BOX) != 0)
+ hints.functions |= MWM_FUNC_CLOSE;
+
if ((style & wxMINIMIZE_BOX) != 0)
{
hints.functions |= MWM_FUNC_MINIMIZE;
hints.decorations |= MWM_DECOR_MINIMIZE;
}
-
+
if ((style & wxMAXIMIZE_BOX) != 0)
{
hints.functions |= MWM_FUNC_MAXIMIZE;
hints.decorations |= MWM_DECOR_MAXIMIZE;
}
-
+
if ((style & wxRESIZE_BORDER) != 0)
{
hints.functions |= MWM_FUNC_RESIZE;
}
XChangeProperty(wxGlobalDisplay(),
- w,
- mwm_wm_hints, mwm_wm_hints,
- 32, PropModeReplace,
- (unsigned char *) &hints, PROP_MOTIF_WM_HINTS_ELEMENTS);
-
-#endif
- return TRUE;
-}
-
-// For implementation purposes - sometimes decorations make the client area
-// smaller
-wxPoint wxTopLevelWindowX11::GetClientAreaOrigin() const
-{
- // wxFrame::GetClientAreaOrigin
- // does the required calculation already.
- return wxPoint(0, 0);
-}
-
-void wxTopLevelWindowX11::DoGetClientSize( int *width, int *height ) const
-{
- XSync(wxGlobalDisplay(), False);
- wxWindowX11::DoGetClientSize(width, height);
-}
-
-void wxTopLevelWindowX11::DoSetClientSize(int width, int height)
-{
- wxWindowX11::DoSetClientSize(width, height);
-
-#if !wxUSE_NANOX
- // Set the top-level window size
- XSizeHints size_hints;
- wxSize oldSize = GetSize();
- wxSize oldClientSize = GetClientSize();
-
- size_hints.flags = PSize;
- size_hints.width = width + (oldSize.x - oldClientSize.x);
- size_hints.height = height + (oldSize.y - oldClientSize.y);
- XSetWMNormalHints( wxGlobalDisplay(), (Window) GetMainWindow(),
- &size_hints);
-
- // This seems to be necessary or resizes don't get performed
- XSync(wxGlobalDisplay(), False);
- XSync(wxGlobalDisplay(), False);
-
-#if 0
- wxLogDebug("DoSetClientSize: Tried to set size to %d, %d", (int) size_hints.width, (int) size_hints.height);
-
- XSync(wxGlobalDisplay(), False);
- wxSize newSize = GetSize();
- wxLogDebug("New size is %d, %d", (int) newSize.x, (int) newSize.y);
-#endif
-#endif
-}
-
-void wxTopLevelWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
-{
- // wxLogDebug("DoSetSize: %s (%ld) %d, %d %dx%d", GetClassInfo()->GetClassName(), GetId(), x, y, width, height);
-
-#if 0
- wxWindowX11::DoSetSize(x, y, width, height, sizeFlags);
-#endif
- XSync(wxGlobalDisplay(), False);
- Window window = (Window) m_mainWindow;
- if (!window)
- return ;
-
- Display *display = wxGlobalDisplay();
- Window root = RootWindowOfScreen(DefaultScreenOfDisplay(display));
- Window parent_window = window,
- next_parent = window;
+ w,
+ mwm_wm_hints, mwm_wm_hints,
+ 32, PropModeReplace,
+ (unsigned char *) &hints, PROP_MOTIF_WM_HINTS_ELEMENTS);
- // search for the parent that is child of ROOT, because the WM may
- // reparent twice and notify only the next parent (like FVWM)
- while (next_parent != root) {
- Window *theChildren;
-#if wxUSE_NANOX
- GR_COUNT n;
-#else
- unsigned int n;
-#endif
- parent_window = next_parent;
- XQueryTree(display, parent_window, &root,
- &next_parent, &theChildren, &n);
- XFree(theChildren); // not needed
- }
-
- XWindowChanges windowChanges;
- windowChanges.x = x;
- windowChanges.y = y;
- windowChanges.width = width;
- windowChanges.height = height;
- windowChanges.stack_mode = 0;
- int valueMask = CWX | CWY | CWWidth | CWHeight;
-
- if (x != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
- {
- valueMask |= CWX;
- }
- if (y != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
- {
- valueMask |= CWY;
- }
- if (width != -1)
- {
- windowChanges.width = wxMax(1, width);
- valueMask |= CWWidth;
- }
- if (height != -1)
- {
- windowChanges.height = wxMax(1, height);
- valueMask |= CWHeight;
- }
-
- XConfigureWindow( display, parent_window, valueMask, &windowChanges );
-
-#if !wxUSE_NANOX
- XSizeHints size_hints;
- size_hints.flags = 0;
- if (x > -1 && y > -1)
- size_hints.flags |= PPosition;
- if (width > -1 && height > -1)
- size_hints.flags |= PSize;
- size_hints.width = width;
- size_hints.height = height;
- size_hints.x = x;
- size_hints.y = y;
- XSetWMNormalHints( wxGlobalDisplay(), (Window) GetMainWindow(),
- &size_hints);
-
- // This seems to be necessary or resizes don't get performed.
- // Take them out (or even just one of them), and the About
- // box of the minimal sample probably won't be resized right.
- XSync(wxGlobalDisplay(), False);
- XSync(wxGlobalDisplay(), False);
-#endif
-#if 1
- wxSizeEvent event(wxSize(width, height), GetId());
- event.SetEventObject(this);
- GetEventHandler()->ProcessEvent(event);
-#endif
-}
-
-void wxTopLevelWindowX11::DoGetPosition(int *x, int *y) const
-{
- XSync(wxGlobalDisplay(), False);
- Window window = (Window) m_mainWindow;
- if (!window)
- return ;
-
- Display *display = wxGlobalDisplay();
- Window root = RootWindowOfScreen(DefaultScreenOfDisplay(display));
- Window parent_window = window,
- next_parent = window;
-
- // search for the parent that is child of ROOT, because the WM may
- // reparent twice and notify only the next parent (like FVWM)
- while (next_parent != root) {
- Window *theChildren;
-#if wxUSE_NANOX
- GR_COUNT n;
-#else
- unsigned int n;
-#endif
- parent_window = next_parent;
- XQueryTree(display, parent_window, &root,
- &next_parent, &theChildren, &n);
- XFree(theChildren); // not needed
- }
-#if 0
- int xx, yy; unsigned int dummy;
- XGetGeometry(display, parent_window, &root,
- &xx, &yy, &dummy, &dummy, &dummy, &dummy);
- if (x) *x = xx;
- if (y) *y = yy;
-#else
- XWindowAttributes attr;
- Status status = XGetWindowAttributes( wxGlobalDisplay(), parent_window, & attr);
- if (status)
- {
- if (x) *x = attr.x;
- if (y) *y = attr.y;
- }
- else
- {
- if (x) *x = 0;
- if (y) *y = 0;
- }
#endif
+ return true;
}
projects / wxWidgets.git / blobdiff