gtk:file-chooser-button-width-chars (object)

object -- a gtk:file-chooser-button widget to modify
n-chars -- an integer with the width, in characters

Accessor of the width-chars slot of the gtk:file-chooser-button class. The gtk:file-chooser-button-width-chars retrieves the width in characters of the file chooser button's entry and/or label. The (setf gtk:file-chooser-button-width-chars) function sets the width, in characters, that the file chooser button will use.