Function: frame-window-state-change

frame-window-state-change is a function defined in frame.c.

Signature

(frame-window-state-change &optional FRAME)

Documentation

Return t if FRAME's window state change flag is set, nil otherwise.

FRAME must be a live frame and defaults to the selected one.

If FRAME's window state change flag is set, the default values of window-state-change-functions and window-state-change-hook will be run during next redisplay, regardless of whether a window state change actually occurred on FRAME or not. After that, the value of this flag is reset.

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Source Code

// Defined in /usr/src/emacs/src/frame.c
{
  return FRAME_WINDOW_STATE_CHANGE (decode_live_frame (frame)) ? Qt : Qnil;
}