XIconifyWindow
NAMESYNTAX
ARGUMENTS
DESCRIPTION
DIAGNOSTICS
SEE ALSO
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 Window managers may elect to receive this message and may treat it as a request to change the window’s state to withdrawn. When a window is in the withdrawn state, neither its normal nor its iconic representations is visible.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. |
SEE ALSO
XChangeWindowAttributes(3),
XConfigureWindow(3), XCreateWindow(3), XDestroyWindow(3),
XRaiseWindow(3), XMapWindow(3), XUnmapWindow(3)
Xlib − C Language X Interface
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