bug#7956: 24.0.50; xft:-B&H-LucidaTypewriter-normal-normal-normal-Sans-10-*-*-*-m-60-iso10646-1 rendered to presumingly 1 pt

["Jan D." <jan.h.d@swipnet.se>]

Closing.

Thanks for investigating.

	Jan D.

Peter Dyballa skrev 2011-03-31 19:09:
> Hello!
>
> The case seems to be resolved right now. And actually the opinion of a 1
> pt font size is wrong: the cursor's size is like with a 10 pt or 12 pt
> font size. The effect might be better described like two differently
> scaled glyph masks put on top of the other. Since they don't match
> completely, some light (or black) can pass through them onto the screen.
>
> Anyway, the cause seems to be that I am using fontsets built with an
> elder and invalid (?) syntax like here
>
> (create-fontset-from-fontset-spec
> "-b&h-lucidatypewriter-medium-r-*-*-10-*-*-*-*-*-fontset-10pt_lucida_sans_typewriter"
> t 'noerror)
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter" 'latin-iso8859-1
> '("lucidatypewriter" . "iso8859-1"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter" 'latin-iso8859-2
> '("lucidatypewriter" . "iso8859-2"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter" 'latin-iso8859-3
> '("lucidatypewriter" . "iso8859-3"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter" 'latin-iso8859-4
> '("lucidatypewriter" . "iso8859-4"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter"
> 'cyrillic-iso8859-5 '("lucidatypewriter" . "iso8859-5"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter"
> 'hebrew-iso8859-8 '("lucidatypewriter" . "iso8859-8"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter" 'latin-iso8859-9
> '("lucidatypewriter" . "iso8859-9"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter"
> 'latin-iso8859-14 '("lucidatypewriter" . "iso8859-14"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter"
> 'latin-iso8859-15 '("lucidatypewriter" . "iso8859-15"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter" 'thai-tis620
> '("lucidatypewriter" . "iso10646-1"))
> ; (set-fontset-font "fontset-10pt_lucida_sans_typewriter" 'georgian-ps
> '("bpg glaho arial" . "iso10646-1"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter"
> 'mule-unicode-0100-24ff '("code2000" . "iso10646-1"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter"
> 'mule-unicode-2500-33ff '("code2000" . "iso10646-1"))
> (set-fontset-font "fontset-10pt_lucida_sans_typewriter"
> 'mule-unicode-e000-ffff '("code2000" . "iso10646-1"))
>
> or there:
>
> (create-fontset-from-fontset-spec
> "-b&h-lucidatypewriter-medium-r-*-*-10-*-*-*-*-*-fontset-10pt_lucidatypewriter"
> t 'noerror)
> (set-fontset-font "fontset-10pt_lucidatypewriter" 'latin-iso8859-1
> '("lucidatypewriter" . "iso8859-1"))
> (set-fontset-font "fontset-10pt_lucidatypewriter" 'latin-iso8859-2
> '("lucidatypewriter" . "iso8859-2"))
> (set-fontset-font "fontset-10pt_lucidatypewriter" 'latin-iso8859-3
> '("lucidatypewriter" . "iso8859-3"))
> (set-fontset-font "fontset-10pt_lucidatypewriter" 'latin-iso8859-4
> '("lucidatypewriter" . "iso8859-4"))
> (set-fontset-font "fontset-10pt_lucidatypewriter" 'latin-iso8859-9
> '("lucidatypewriter" . "iso8859-9"))
> (set-fontset-font "fontset-10pt_lucidatypewriter" 'latin-iso8859-14
> '("lucidatypewriter" . "iso8859-14"))
> (set-fontset-font "fontset-10pt_lucidatypewriter" 'latin-iso8859-15
> '("lucidatypewriter" . "iso8859-15"))
> (set-fontset-font "fontset-10pt_lucidatypewriter"
> 'mule-unicode-0100-24ff '("lucidatypewriter" . "iso10646-1"))
> (set-fontset-font "fontset-10pt_lucidatypewriter"
> 'mule-unicode-2500-33ff '("lucidatypewriter" . "iso10646-1"))
> (set-fontset-font "fontset-10pt_lucidatypewriter"
> 'mule-unicode-e000-ffff '("lucidatypewriter" . "iso10646-1"))
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0590) (decode-char 'ucs #x05ff)) '("bpg glaho arial" .
> "iso10646-1")) ; Hebrew
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0600) (decode-char 'ucs #x06ff)) '("bpg glaho arial" .
> "iso10646-1")) ; Arabic
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x10a0) (decode-char 'ucs #x10ff)) '("bpg glaho" . "iso10646-1")) ;
> Georgian
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x2800) (decode-char 'ucs #x28ff)) '("code2000" . "iso10646-1")) ;
> Braille
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0980) (decode-char 'ucs #x09ff)) '("bangla" . "iso10646-1")) ;
> Bengali
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0a00) (decode-char 'ucs #x0a7f)) '("code2000" . "iso10646-1")) ;
> Gurmukhi
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0a80) (decode-char 'ucs #x0aff)) '("code2000" . "iso10646-1")) ;
> Gujarati
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0b00) (decode-char 'ucs #x0b7f)) '("code2000" . "iso10646-1")) ;
> Oriya
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0b80) (decode-char 'ucs #x0bff)) '("code2000" . "iso10646-1")) ;
> Tamil
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0c00) (decode-char 'ucs #x0c7f)) '("code2000" . "iso10646-1")) ;
> Telugu
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0c80) (decode-char 'ucs #x0cff)) '("code2000" . "iso10646-1")) ;
> Kannada
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0d00) (decode-char 'ucs #x0d7f)) '("code2000" . "iso10646-1")) ;
> Malayalam
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0d80) (decode-char 'ucs #x0dff)) '("akshar unicode" .
> "iso10646-1")) ; Sinhala
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0e00) (decode-char 'ucs #x0e7f)) '("code2000" . "iso10646-1")) ;
> Thai
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0e80) (decode-char 'ucs #x0eff)) '("code2000" . "iso10646-1")) ; Lao
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x0f00) (decode-char 'ucs #x0fff)) '("xtashi" . "iso10646-1")) ;
> Tibetan
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x1000) (decode-char 'ucs #x109f)) '("code2000" . "iso10646-1")) ;
> Myanmar
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x10a0) (decode-char 'ucs #x10ff)) '("everson mono unicode" .
> "iso10646-1")) ; Georgian
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x1100) (decode-char 'ucs #x11ff)) '("code2000" . "iso10646-1")) ;
> Hangul Jamo
> (when (= 23 emacs-major-version)
> (set-fontset-font "fontset-10pt_lucidatypewriter" (cons (decode-char
> 'ucs #x1d400) (decode-char 'ucs #x1d7ff)) '("code2001" . "iso10646-1"))
> ; Mathe
> (set-fontset-font "fontset-10pt_lucidatypewriter" '(#x1D400 . #x1D7FF)
> (font-spec :family "Unicode Symbols") nil)
> )
>
> When I don't use these fontsets the other X server does render the fonts
> correctly (the default server does not seem to have problems with this).
>
>
> I think, it can be closed as resolved/self-produced...
>
> --
> Greetings
>
> Pete
>
> To drink without thirst and to make love all the time, madam, it is only
> these which distinguish us from the other beasts.
> – Beaumarchais