Re: Display problem with upper case accentuated chars

[Vinicius Jose Latorre]

Kenichi Handa wrote:

> It seems that they are displayed with such a font that the
> font's glyphs are taller than the font's logical bounding
> box.  Thus the topmost few pixels are overwritten by the
> previous line.  That also explains why lowercase characters
> are ok.
>
> Please type C-u C-x = on problematic characters and check
> what fonts are used.
>  

Ok, below are the results of C-u C-x =.

Well, I also notice the following:

* I inserted the characters in *Scratch* buffer and notice that if the
 character is inserted in the first buffer position, the character is
 displayed ok.  But it is not ok if inserted in any other place.

* The *Help* buffer, displayed after typing C-u C-x =, shows the character
 without any problem.  But when I copy and paste into another buffer, the
 problem appears.


------------------------------------------------------------------------
 character: Ã (04303, 2243, 0x8c3, U+00C3)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 67
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xC3
 file code: C3 (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------
 character: Õ (04325, 2261, 0x8d5, U+00D5)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 85
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xD5
 file code: D5 (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------
 character: Ê (04312, 2250, 0x8ca, U+00CA)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 74
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xCA
 file code: CA (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------
 character: À (04300, 2240, 0x8c0, U+00C0)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 64
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xC0
 file code: C0 (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------
 character: Á (04301, 2241, 0x8c1, U+00C1)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 65
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xC1
 file code: C1 (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------
 character: É (04311, 2249, 0x8c9, U+00C9)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 73
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xC9
 file code: C9 (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------
 character: Í (04315, 2253, 0x8cd, U+00CD)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 77
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xCD
 file code: CD (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------
 character: Ó (04323, 2259, 0x8d3, U+00D3)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 83
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xD3
 file code: D3 (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------
 character: Ú (04332, 2266, 0x8da, U+00DA)
   charset: latin-iso8859-1 (Right-Hand Part of Latin Alphabet 1 
(ISO/IEC 8859-1): ISO-IR-100.)
code point: 90
    syntax: w     which means: word
  category: l:Latin 
buffer code: 0x81 0xDA
 file code: DA (encoded by coding system iso-latin-1)
      font: -Adobe-Courier-Medium-R-Normal--12-120-75-75-M-70-ISO8859-1

There are text properties here:
 fontified            t
------------------------------------------------------------------------


Vinicius