Function: frame-visible-p

frame-visible-p is a function defined in frame.c.

Signature

(frame-visible-p FRAME)

Documentation

Return t if FRAME is "visible" (actually in use for display).

Return the symbol icon if FRAME is iconified or "minimized". Return nil if FRAME was made invisible, via make-frame-invisible. On graphical displays, invisible frames are not updated and are usually not displayed at all, even in a window system's "taskbar".

View in manual

Probably introduced at or before Emacs version 29.1.

Source Code

// Defined in /usr/src/emacs/src/frame.c
{
  return frame_visible_p (decode_live_frame (frame));
}