void
XMapWindow(
Display* display, /* Display. */
Window window) /* Window. */
{
MacDrawable *macWin = (MacDrawable *) window;
XEvent event;
CGrafPtr destPort;
/*
* Under certain situations it's possible for this function to be
* called before the toplevel window it's associated with has actually
* been mapped. In that case we need to create the real Macintosh
* window now as this function as well as other X functions assume that
* the portPtr is valid.
*/
if (!TkMacOSXHostToplevelExists(macWin->toplevel->winPtr)) {
TkMacOSXMakeRealWindowExist(macWin->toplevel->winPtr);
}
destPort = TkMacOSXGetDrawablePort (window);
display->request++;
macWin->winPtr->flags |= TK_MAPPED;
if (Tk_IsTopLevel(macWin->winPtr)) {
if (!Tk_IsEmbedded(macWin->winPtr)) {
ShowWindow(GetWindowFromPort(destPort));
}
/*
* We only need to send the MapNotify event
* for toplevel windows.
*/
event.xany.serial = display->request;
event.xany.send_event = False;
event.xany.display = display;
event.xmap.window = window;
event.xmap.type = MapNotify;
event.xmap.event = window;
event.xmap.override_redirect = macWin->winPtr->atts.override_redirect;
Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
} else {
TkMacOSXInvalClipRgns(macWin->winPtr->parentPtr);
}
/*
* Generate damage for that area of the window
*/
SetGWorld (destPort, NULL);
TkMacOSXUpdateClipRgn(macWin->winPtr);
TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
}
static void
BringWindowForward(
WindowRef wRef,
int isFrontProcess,
int frontWindowOnly)
{
if (wRef && !TkpIsWindowFloating(wRef) && IsValidWindowPtr(wRef)) {
WindowRef frontWindow = FrontNonFloatingWindow();
WindowModality frontWindowModality = kWindowModalityNone;
if (frontWindow && frontWindow != wRef) {
ChkErr(GetWindowModality, frontWindow, &frontWindowModality, NULL);
}
if (frontWindowModality != kWindowModalityAppModal) {
Window window = TkMacOSXGetXWindow(wRef);
if (window != None) {
TkDisplay *dispPtr = TkGetDisplayList();
TkWindow * winPtr = (TkWindow *)Tk_IdToWindow(dispPtr->display,
window);
if (winPtr && winPtr->wmInfoPtr &&
winPtr->wmInfoPtr->master != None) {
TkWindow *masterWinPtr = (TkWindow *)Tk_IdToWindow(
dispPtr->display, winPtr->wmInfoPtr->master);
if (masterWinPtr && masterWinPtr->window != None &&
TkMacOSXHostToplevelExists(masterWinPtr)) {
WindowRef masterMacWin =
TkMacOSXDrawableWindow(masterWinPtr->window);
if (masterMacWin) {
BringToFront(masterMacWin);
}
}
}
}
SelectWindow(wRef);
} else {
frontWindowOnly = 0;
}
}
if (!isFrontProcess) {
ProcessSerialNumber ourPsn = {0, kCurrentProcess};
ChkErr(SetFrontProcessWithOptions, &ourPsn, frontWindowOnly ?
kSetFrontProcessFrontWindowOnly : 0);
}
}
void
XMapWindow(
Display *display, /* Display. */
Window window) /* Window. */
{
MacDrawable *macWin = (MacDrawable *) window;
XEvent event;
/*
* Under certain situations it's possible for this function to be called
* before the toplevel window it's associated with has actually been
* mapped. In that case we need to create the real Macintosh window now as
* this function as well as other X functions assume that the portPtr is
* valid.
*/
if (!TkMacOSXHostToplevelExists(macWin->toplevel->winPtr)) {
TkMacOSXMakeRealWindowExist(macWin->toplevel->winPtr);
}
display->request++;
macWin->winPtr->flags |= TK_MAPPED;
if (Tk_IsTopLevel(macWin->winPtr)) {
if (!Tk_IsEmbedded(macWin->winPtr)) {
/*
* XXX This should be ShowSheetWindow for kSheetWindowClass
* XXX windows that have a wmPtr->master parent set.
*/
WindowRef wRef = TkMacOSXDrawableWindow(window);
if ((macWin->winPtr->wmInfoPtr->macClass == kSheetWindowClass)
&& (macWin->winPtr->wmInfoPtr->master != None)) {
ShowSheetWindow(wRef, TkMacOSXDrawableWindow(
macWin->winPtr->wmInfoPtr->master));
} else {
ShowWindow(wRef);
}
}
TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr);
/*
* We only need to send the MapNotify event for toplevel windows.
*/
event.xany.serial = display->request;
event.xany.send_event = False;
event.xany.display = display;
event.xmap.window = window;
event.xmap.type = MapNotify;
event.xmap.event = window;
event.xmap.override_redirect = macWin->winPtr->atts.override_redirect;
Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
} else {
/*
* Generate damage for that area of the window.
*/
TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr);
TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
}
/*
* Generate VisibilityNotify events for window and all mapped children.
*/
event.xany.send_event = False;
event.xany.display = display;
event.xvisibility.type = VisibilityNotify;
event.xvisibility.state = VisibilityUnobscured;
NotifyVisibility(macWin->winPtr, &event);
}
