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bug#16028: 24.3.50; Latest build completely breaks my thumnail frames co
From: |
Drew Adams |
Subject: |
bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code |
Date: |
Tue, 10 Dec 2013 06:50:19 -0800 (PST) |
> (defun enlarged-font-name (fontname frame increment)
> "FONTNAME, after enlarging font size of FRAME by INCREMENT.
> FONTNAME is the font of FRAME."
> (when (query-fontset fontname)
> (let ((ascii (assq 'ascii (aref (fontset-info fontname frame) 2))))
> (when ascii (setq fontname (nth 2 ascii)))))
> (let ((xlfd-fields (x-decompose-font-name fontname)))
> (unless xlfd-fields (error "Cannot decompose font name"))
> (let ((new-size (+ (string-to-number
> (aref xlfd-fields xlfd-regexp-pixelsize-subnum))
> increment)))
> (unless (> new-size 0) (signal 'font-too-small (list new-size)))
> (aset xlfd-fields xlfd-regexp-pixelsize-subnum
> (number-to-string new-size)))
> ;; Set point size & width to "*", so frame width adjusts to new font
> (aset xlfd-fields xlfd-regexp-pointsize-subnum "*")
> (aset xlfd-fields xlfd-regexp-avgwidth-subnum "*")
> (x-compose-font-name xlfd-fields)))
>
> (defun enlarge-font-by (increment)
> (let* ((old-font (cdr (assq 'font (frame-parameters (selected-frame)))))
> (new-font (enlarged-font-name old-font (selected-frame)
> increment)))
> (modify-frame-parameters
> (selected-frame) (list (cons 'font new-font)
> (cons 'scroll-bar-width 6)))))
>
> (enlarge-font-by -4)
And this seems to compensate for the bug, at least with the above recipe:
(defun enlarge-font-by (increment)
(let* ((old-font (cdr (assq 'font (frame-parameters (selected-frame)))))
(new-font (enlarged-font-name old-font (selected-frame) increment)))
(modify-frame-parameters
(selected-frame) (list (cons 'scroll-bar-width 6)))
(modify-frame-parameters
(selected-frame) (list (cons 'font new-font)))))
Switch the order of the two calls to `modify-frame-parameters' and the
bug is manifested again.
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, (continued)
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/08
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Drew Adams, 2013/12/08
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/08
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Eli Zaretskii, 2013/12/09
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/09
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Eli Zaretskii, 2013/12/09
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/10
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Drew Adams, 2013/12/10
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/10
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/10
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code,
Drew Adams <=
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/10
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Drew Adams, 2013/12/11
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/12
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Drew Adams, 2013/12/12
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/12
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Drew Adams, 2013/12/12
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/13
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Eli Zaretskii, 2013/12/13
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, Drew Adams, 2013/12/13
- bug#16028: 24.3.50; Latest build completely breaks my thumnail frames code, martin rudalics, 2013/12/13