[Fonts] Re:freetype module sometimes gets font height (descent?) wrong

2004-02-23 Thread Michael Lampe
Patch works fine.

Thanks,
  Michael
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Re: [Fonts] freetype module sometimes gets font height (descent?)

2004-02-21 Thread Michael Lampe
I cannot reprodeuce them using xedit... Why?   How is your 
resolution of xdpyinfo.  100x100 dots per inch?
Manually set to 75 dpi, real value is almost exactly 96 dpi. But this is
not the problem. If I replace '...-100-100-...' in the LFD with
'...-75-75-...' or enforce any other dpi value on the X server or let it 
choose its own, it's exactly the same.

fontpropdump with freetype:

PIXEL_SIZE : 12
POINT_SIZE : 87
RESOLUTION_X : 100
RESOLUTION_Y : 100
AVERAGE_WIDTH : 70
RAW_AVERAGE_WIDTH : 6001
FONT_ASCENT : 12  
RAW_ASCENT : (none)
FONT_DESCENT : 8  
RAW_DESCENT : (none)
SUBSCRIPT_SIZE : 8
SUBSCRIPT_X : 0
SUBSCRIPT_Y : 2
SUPERSCRIPT_SIZE : 8
SUPERSCRIPT_X : 0
SUPERSCRIPT_Y : 5
UNDERLINE_THICKNESS : 1
UNDERLINE_POSITION : 3
RAW_PIXEL_SIZE : (none)
RAW_POINT_SIZE : (none)
fontpropdump with xtt:

PIXEL_SIZE : 12
POINT_SIZE : 87
RESOLUTION_X : 100
RESOLUTION_Y : 100
AVERAGE_WIDTH : 70
RAW_AVERAGE_WIDTH : 600
FONT_ASCENT : (none)
RAW_ASCENT : 832
FONT_DESCENT : (none)
RAW_DESCENT : 300
SUBSCRIPT_SIZE : (none)
SUBSCRIPT_X : (none)
SUBSCRIPT_Y : (none)
SUPERSCRIPT_SIZE : (none)
SUPERSCRIPT_X : (none)
SUPERSCRIPT_Y : (none)
UNDERLINE_THICKNESS : (none)
UNDERLINE_POSITION : (none)
RAW_PIXEL_SIZE : 1000
RAW_POINT_SIZE : 723
Additionally, the fonts I'm using are e.g. available at 
http://openwebmail.360open.com/download/redhat/archive/webfonts/fonts/

-Michael

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[Fonts] freetype module sometimes gets font height (descent?) wrong

2004-02-20 Thread Michael Lampe
This patch is somehow broken. Fonts prefixed with 'fp=n' are not found 
afterwards.
  It's strange... I've applied the patch to 4.3.99.903, and
it works fine.
xlsfonts lists the font in question.

Emacs bluntly says No fonts match ... and aborts.

xfd seems to use it, but displays unknown font in the first line. And 
contrary to what I said before you can see the overall problem with xfd 
too if you increase the font size.

  Do you use 4.3.99.903?  Would you check FontPath?(via xfs?)
Current cvs, FontPath definetly correct and xfs not used.

I'm still wondering if you are able to reproduce what I'm talking about. 
 Please try

xedit
 -fn -monotype-courier new-medium-r-normal--12-0-100-100-m-0-iso8859-1
Two small images of what it looks like for me are here:

http://cox.iwr.uni-heidelberg.de/~lampe/xedit-xtt.png
http://cox.iwr.uni-heidelberg.de/~lampe/xedit-freetype.png
-Michael
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Re: [Fonts] freetype module sometimes gets font height (descent?)

2004-02-18 Thread Michael Lampe
  I think that this problem is related to FreeType's additional
font properties.  Try xfd command,
  xfd -fn -monotype-courier new-medium-r-normal--13-0-100-100-m-0-iso8859-1

and check the differences of ascent and descent between xtt and 
freetype.  Perhaps no difference will be seen.
Indeed, I don't see any difference.

 If so, try the
attached patch and set fp=n option to fonts.dir:
  fp=n:cour.ttf -monotype-courier new-medium-r-normal--0-0-0-0-m-0-iso8859-1

and would you tell the result?  If fp=n is set, the freetype
backend does not add the font properties.
This patch is somehow broken. Fonts prefixed with 'fd=n' are not found 
afterwards.

-Michael

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[Fonts] freetype module sometimes gets font height (descent?) wrong

2004-02-08 Thread Michael Lampe
Try once with freetype and once with xtt loaded:

emacs -fn
 -monotype-courier new-medium-r-normal--13-0-100-100-m-0-iso8859-1
With freetype it looks like double-spaced. With xtt it's ok.

This is with current cvs, 4.3 and probably before.

-Michael
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