29.5 Deleting Frames

Frames remain potentially visible until you explicitly delete them. A deleted frame cannot appear on the screen, but continues to exist as a Lisp object until there are no references to it.

Command: delete-frame &optional frame force

This function deletes the frame frame. Unless frame is a tooltip, it first runs the hook delete-frame-functions (each function gets one argument, frame). By default, frame is the selected frame.

A frame cannot be deleted if its minibuffer is used by other frames. Normally, you cannot delete a frame if all other frames are invisible, but if the force is non-nil, then you are allowed to do so.

Function: frame-live-p frame

The function frame-live-p returns non-nil if the frame frame has not been deleted. The possible non-nil return values are like those of framep. Voir la section Frames.

Some window managers provide a command to delete a window. These work by sending a special message to the program that operates the window. When Emacs gets one of these commands, it generates a delete-frame event, whose normal definition is a command that calls the function delete-frame. Voir la section Miscellaneous System Events.

Ce document a été généré par Eric Reinbold le 13 Octobre 2007 en utilisant texi2html 1.78.