I get an error that looks a lot like Issue #138 when using Emacs-24.5.1. It occurs when installing ace-window from melpa or building from the latest github commit.
Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
aw-window<(#<window 4 on *Backtrace*> #<window 1 on *scratch*>)
sort((#<window 1 on *scratch*>) aw-window<)
aw-window-list()
aw-select(" Ace - Window" aw-switch-to-window)
ace-select-window()
ace-window(1)
call-interactively(ace-window record nil)
command-execute(ace-window record)
execute-extended-command(nil "ace-window")
call-interactively(execute-extended-command nil nil)
command-execute(execute-extended-command)
It appears that (frame-parameter frame 'left) returns nil, thus (frame-position f1) is '(nil), and line 587 attempts to evaluate (< nil nil), giving rise to the error.
ace-window works for me after making the change in this pull request.
abo-abo
commented
5 years ago
Hello,
I get an error that looks a lot like Issue #138 when using Emacs-24.5.1. It occurs when installing ace-window from melpa or building from the latest github commit.
It appears that
(frame-parameter frame 'left)returns nil, thus(frame-position f1)is'(nil), and line 587 attempts to evaluate(< nil nil), giving rise to the error.ace-window works for me after making the change in this pull request.
https://github.com/abo-abo/ace-window/blob/5b88de026cea5fc57e62bb490034392815be5f0f/ace-window.el#L569-L572
https://github.com/abo-abo/ace-window/blob/5b88de026cea5fc57e62bb490034392815be5f0f/ace-window.el#L587-L589