internal extern static uint XConfigureWindow(IntPtr display, IntPtr window, ChangeWindowFlags value_mask, ref XWindowChanges values);
internal static uint XConfigureWindow(IntPtr display, IntPtr window, ChangeWindowFlags value_mask, ref XWindowChanges values)
{
DebugHelper.TraceWriteLine ("XConfigureWindow");
return _XConfigureWindow(display, window, value_mask, ref values);
}
internal override bool SetZOrder (IntPtr handle, IntPtr after_handle, bool top, bool bottom)
{
Hwnd hwnd = Hwnd.ObjectFromHandle (handle);
if (top) {
lock (XlibLock) {
XRaiseWindow (DisplayHandle, hwnd.whole_window);
}
return true;
} else if (!bottom) {
Hwnd after_hwnd = null;
if (after_handle != IntPtr.Zero) {
after_hwnd = Hwnd.ObjectFromHandle (after_handle);
}
XWindowChanges values = new XWindowChanges ();
if (after_hwnd == null) {
throw new ArgumentNullException ("after_handle", "Need sibling to adjust z-order");
}
values.sibling = after_hwnd.whole_window;
values.stack_mode = StackMode.Below;
lock (XlibLock) {
XConfigureWindow (DisplayHandle, hwnd.whole_window, ChangeWindowFlags.CWStackMode | ChangeWindowFlags.CWSibling, ref values);
}
} else {
// Bottom
lock (XlibLock) {
XLowerWindow (DisplayHandle, hwnd.whole_window);
}
return true;
}
return false;
}
internal override bool SetZOrder(IntPtr handle, IntPtr after_handle, bool top, bool bottom)
{
Hwnd hwnd = Hwnd.ObjectFromHandle(handle);
if (!hwnd.mapped) {
return false;
}
if (top) {
lock (XlibLock) {
XRaiseWindow(DisplayHandle, hwnd.whole_window);
}
return true;
} else if (!bottom) {
Hwnd after_hwnd = null;
if (after_handle != IntPtr.Zero) {
after_hwnd = Hwnd.ObjectFromHandle(after_handle);
}
XWindowChanges values = new XWindowChanges();
if (after_hwnd == null) {
// Work around metacity 'issues'
int[] atoms;
atoms = new int[2];
atoms[0] = unixtime();
XChangeProperty(DisplayHandle, hwnd.whole_window, _NET_WM_USER_TIME, (IntPtr)Atom.XA_CARDINAL, 32, PropertyMode.Replace, atoms, 1);
XRaiseWindow(DisplayHandle, hwnd.whole_window);
SendNetWMMessage(hwnd.whole_window, _NET_ACTIVE_WINDOW, (IntPtr)1, IntPtr.Zero, IntPtr.Zero);
return true;
//throw new ArgumentNullException("after_handle", "Need sibling to adjust z-order");
}
values.sibling = after_hwnd.whole_window;
values.stack_mode = StackMode.Below;
lock (XlibLock) {
XConfigureWindow(DisplayHandle, hwnd.whole_window, ChangeWindowFlags.CWStackMode | ChangeWindowFlags.CWSibling, ref values);
}
} else {
// Bottom
lock (XlibLock) {
XLowerWindow(DisplayHandle, hwnd.whole_window);
}
return true;
}
return false;
}
public bool SetZOrder (X11Hwnd after_hwnd, bool top, bool bottom)
{
if (top) {
Xlib.XRaiseWindow (display.Handle, WholeWindow);
return true;
}
else if (bottom) {
Xlib.XLowerWindow (display.Handle, WholeWindow);
return true;
}
else {
if (after_hwnd == null) {
Update_USER_TIME ();
Xlib.XRaiseWindow (display.Handle, WholeWindow);
display.SendNetWMMessage (WholeWindow, display.Atoms._NET_ACTIVE_WINDOW, (IntPtr)1, IntPtr.Zero, IntPtr.Zero);
return true;
}
XWindowChanges values = new XWindowChanges();
values.sibling = after_hwnd.WholeWindow;
values.stack_mode = StackMode.Below;
Xlib.XConfigureWindow (display.Handle, WholeWindow, ChangeWindowFlags.CWStackMode | ChangeWindowFlags.CWSibling, ref values);
}
return false;
}
