Graphviz Issue Tracker
Mantis Bug Tracker

View Issue Details Jump to Notes ] Issue History ] Print ]
IDProjectCategoryView StatusDate SubmittedLast Update
0000080graphvizGraph Librariespublic2002-07-11 14:442011-04-28 04:02
Assigned Toellson 
PlatformOS*-*-OS Version
Summary0000080: Small 7s

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:
time 7 / ` ^
helvetica v y / ` ^
courier , / < > ' "

TagsNo tags attached.
STATUS-COMMENTFixed (7 March 2003)
VERSION     1.8.7
Attached Files

- Relationships

-  Notes
There are no notes attached to this issue.

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

MantisBT 1.2.5[^]
Copyright © 2000 - 2011 MantisBT Group
Powered by Mantis Bugtracker