header exceed window-width

[jcs090218]

Thank you for this awesome package!

I think there is a miscalculation (window-width) going on with this package? 😕 Below is a screenshot.

[rougier]

Thanks for the report. Could you try with emacs -q and check if the problem remains?

[jcs090218]

Does this look correct? This is in emacs -q on Windows 10.

[jcs090218]

I think the bug is caused by marginalia-mode with the following config,

(setq marginalia-align 'right)  ; no bug if it's 'left

[rougier]

Do you know what does it do with right alignment?

[jah-purdue]

Could fonts be causing this? I had a very similar problem on macOS when using Roboto Mono at height 140. Changing it to either 130 or 150 seems to make the problem go away.

[rougier]

Problem might be a miscalculation with fringes an margins. Coudl you try with no fringe and no margin just to be sure (and no line numbers) ?

[eval-exec]

I get this issue too.
But, if I set minibuffer-header-face's font to Noto Sans, it seems OK.
if I set minibuffer-header-face's font to JetBrainsMono, the minibuffer-header-line exceed window-width, not ok.

(use-package minibuffer-header
  :custom-face
  (minibuffer-header-face
	((t (:overline "#A15ABD"
		  :family "Noto Sans"
		  :background "#141414"))))
  :config
  (minibuffer-header-mode 1)
  )

[rougier]

I've made a lot of progress in fringe/margin/text/window alignment with the nano-modeline rewrite. Probably this code could be easily adapted.

Do any of you woudl have time for a PR?