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XSetTransientForHint(3)         XLIB FUNCTIONS         XSetTransientForHint(3)


XSetTransientForHint, XGetTransientForHint - set or read a window's WM_TRANSIENT_FOR property


int XSetTransientForHint(Display *display, Window w, Window prop_window); Status XGetTransientForHint(Display *display, Window w, Window *prop_window_return);


display Specifies the connection to the X server. w Specifies the window. prop_window Specifies the window that the WM_TRANSIENT_FOR property is to be set to. prop_window_return Returns the WM_TRANSIENT_FOR property of the specified window.


The XSetTransientForHint function sets the WM_TRANSIENT_FOR property of the specified window to the specified prop_window. XSetTransientForHint can generate BadAlloc and BadWindow errors. The XGetTransientForHint function returns the WM_TRANSIENT_FOR property for the specified window. It returns a nonzero status on success; otherwise, it returns a zero status. XGetTransientForHint can generate a BadWindow error.


WM_TRANSIENT_FOR Set by application programs to indicate to the window manager that a transient top-level window, such as a dialog box.


BadAlloc The server failed to allocate the requested resource or server memory. BadWindow A value for a Window argument does not name a defined Window.


XAllocClassHint(3), XAllocIconSize(3), XAllocSizeHints(3), XAllocWMHints(3), XSetCommand(3), XSetTextProperty(3), XSetWMClientMachine(3), XSetWMColormapWindows(3), XSetWMIconName(3), XSetWMName(3), XSetWMProperties(3), XSetWMProtocols(3), XStringListToTextProperty(3) Xlib - C Language X Interface X Version 11 libX11 1.8.6 XSetTransientForHint(3)

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