after-load-file

Called just after the editor is loaded from a file. The argument to the method specifies whether the load was sucessful or not. See also can-load-file? and on-load-file.

• (send an-editor:file-mixin after-load-file) -> void

  Checks if the newly loaded file is write-only in the filesystem. If so, locks the editor with the lock method. Otherwise unlocks the buffer

  For each canvas returned from get-canvases it checks to see if the canvas%'s get-top-level-window matches the frame:editor<%> interface. If so, it calls set-label with the last part of the filename (ie, the name of the file, not the directory the file is in).