From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.devel Subject: Re: Add a function that returns pixel distance between points? 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:263967 Archived-At: > Thanks, I installed that on the master branch. I haven't been able to investigate this any further but AFAICT it breaks 'window-text-pixel-size' when a header line is present. To check for an arbitrary buffer with some text in it do: (window-text-pixel-size) (ruler-mode) (window-text-pixel-size) Here the values returned by the invocations of 'window-text-pixel-size' differ although they shouldn't. martin