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IDProjectCategoryView StatusDate SubmittedLast Update
0000080graphvizGraph Librariespublic2002-07-11 14:442011-04-28 04:02
Reporteruser442 
Assigned Toellson 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOS*-*-OS Version
Summary0000080: Small 7s
Description



If '7' occurs in a label, the font is Times, and the fontsize is small,
the function FT_Load_Glyph, used in gdft.c, reports an error and
gd_textline reverts to the built-in font. This can arise when a large
graph is scaled down.



To generate the effect, run



 neato -Tgif -Nlabel=7 -Nfontsize=1



on the input below.



As far as I can tell, this only happens with '7'
and with the Times font. The pointsize cut-off is around 1.1, with
all smaller pointsizes causing the problem. It happens on both
linux and sgi systems.
Steps To Reproduce

graph G { x }
Additional Information

[erg] After further checking, the 3 fonts times, helvetica and courier
exhibit the problem but with different characters:
<CD>
time 7 / ` ^
helvetica v y / ` ^
courier , / < > ' "
</CD>

TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID172
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENTFixed (7 March 2003)
VERSION     1.8.7
Attached Files

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- Issue History
Date Modified Username Field Change
2011-04-28 04:02 user1 New Issue
2011-04-28 04:02 user1 Assigned To => user695


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