Интерактивная система просмотра системных руководств (man-ов)
XIconifyWindow (3)
>> XIconifyWindow (3) ( Разные man: Библиотечные вызовы )
NAME
XIconifyWindow, XWithdrawWindow, XReconfigureWMWindow - manipulate top-level windows
SYNTAX
Status XIconifyWindow(Display *display, Window w, int
screen_number);
Status XWithdrawWindow(Display *display, Window w, int
screen_number);
Status XReconfigureWMWindow(Display *display, Window w,
int screen_number, unsigned int value_mask, XWindowChanges
*values);
ARGUMENTS
display
Specifies the connection to the X server.
screen_number
Specifies the appropriate screen number on the host server.
value_mask
Specifies which values are to be set using information in
the values structure.
This mask is the bitwise inclusive OR of the valid configure window values bits.
values
Specifies the
XWindowChanges
structure.
w
Specifies the window.
DESCRIPTION
The
XIconifyWindow
function sends a WM_CHANGE_STATE
ClientMessage
event with a format of 32 and a first data element of
IconicState
(as described in section 4.1.4 of the
Inter-Client Communication Conventions Manual)
and a window of w
to the root window of the specified screen
with an event mask set to
SubstructureNotifyMask|
SubstructureRedirectMask.
Window managers may elect to receive this message and
if the window is in its normal state,
may treat it as a request to change the window's state from normal to iconic.
If the WM_CHANGE_STATE property cannot be interned,
XIconifyWindow
does not send a message and returns a zero status.
It returns a nonzero status if the client message is sent successfully;
otherwise, it returns a zero status.
The
XWithdrawWindow
function unmaps the specified window
and sends a synthetic
UnmapNotify
event to the root window of the specified screen.
Window managers may elect to receive this message
and may treat it as a request to change the window's state to withdrawn.
When a window is in the withdrawn state,
neither its normal nor its iconic representations is visible.
It returns a nonzero status if the
UnmapNotify
event is successfully sent;
otherwise, it returns a zero status.
XWithdrawWindow
can generate a
BadWindow
error.
The
XReconfigureWMWindow
function issues a
ConfigureWindow
request on the specified top-level window.
If the stacking mode is changed and the request fails with a
BadMatch
error,
the error is trapped by Xlib and a synthetic
ConfigureRequestEvent
containing the same configuration parameters is sent to the root
of the specified window.
Window managers may elect to receive this event
and treat it as a request to reconfigure the indicated window.
It returns a nonzero status if the request or event is successfully sent;
otherwise, it returns a zero status.
XReconfigureWMWindow
can generate
BadValue
and
BadWindow
errors.
DIAGNOSTICS
BadValue
Some numeric value falls outside the range of values accepted by the request.
Unless a specific range is specified for an argument, the full range defined
by the argument's type is accepted. Any argument defined as a set of
alternatives can generate this error.
BadWindow
A value for a Window argument does not name a defined Window.
