XReparentWindow(3X11) XLIB FUNCTIONS XReparentWindow(3X11)NAMEXReparentWindow - reparent windows
SYNTAX
XReparentWindow(display, w, parent, x, y)
Display *display;
Window w;
Window parent;
int x, y;
ARGUMENTS
display Specifies the connection to the X server.
parent Specifies the parent window.
w Specifies the window.
x
y Specify the x and y coordinatesof the position
in the new parent window.
DESCRIPTION
If the specified window is mapped, XReparentWindow auto-
matically performs an UnmapWindow request on it, removes
it from its current position in the hierarchy, and inserts
it as the child of the specified parent. The window is
placed in the stacking order on top with respect to sib-
ling windows.
After reparenting the specified window, XReparentWindow
causes the X server to generate a ReparentNotify event.
The override_redirect member returned in this event is set
to the window's corresponding attribute. Window manager
clients usually should ignore this window if this member
is set to True. Finally, if the specified window was
originally mapped, the X server automatically performs a
MapWindow request on it.
The X server performs normal exposure processing on for-
merly obscured windows. The X server might not generate
Expose events for regions from the initial UnmapWindow
request that are immediately obscured by the final MapWin-
dow request. A BadMatch error results if:
o The new parent window is not on the same screen as
the old parent window.
o The new parent window is the specified window or an
inferior of the specified window.
o The new parent is InputOnly, and the window is not.
o The specified window has a ParentRelative background,
and the new parent window is not the same depth as
X Version 11 Release 6.4 1
XReparentWindow(3X11) XLIB FUNCTIONS XReparentWindow(3X11)
the specified window.
XReparentWindow can generate BadMatch and BadWindow
errors.
DIAGNOSTICS
BadWindow A value for a Window argument does not name a
defined Window.
SEE ALSOXChangeSaveSet(3X11)
Xlib - C Language X Interface
X Version 11 Release 6.4 2