response_type
The type of this event, in this case XCB_CONFIGURE_NOTIFY. This field is also present in the
xcb_generic_event_t and can be used to tell events apart from each other.
sequence The sequence number of the last request processed by the X11 server.
event The reconfigured window or its parent, depending on whether StructureNotify or SubstructureNo‐tify was selected.
window The window whose size, position, border, and/or stacking order was changed.
above_sibling
If XCB_NONE, the window is on the bottom of the stack with respect to sibling windows. However,
if set to a sibling window, the window is placed on top of this sibling window.
x The X coordinate of the upper-left outside corner of window, relative to the parent window's
origin.
y The Y coordinate of the upper-left outside corner of window, relative to the parent window's
origin.
width The inside width of window, not including the border.
height The inside height of window, not including the border.
border_width
The border width of window.
override_redirect
Window managers should ignore this window if override_redirect is 1.