Fix inconsistent label positions on piecharts.
authorJohn Darrington <john@darrington.wattle.id.au>
Fri, 28 May 2010 11:49:43 +0000 (13:49 +0200)
committerJohn Darrington <john@darrington.wattle.id.au>
Fri, 28 May 2010 11:49:43 +0000 (13:49 +0200)
commit571a1c6fa3b068837f98dcf3ad98d69753fd7634
tree4c704d2e0ad8c5caa6f313d8e2001c7d83dbaebc
parent3f66c4cbcca987261a6b8bc9d6cf6c87ace10501
Fix inconsistent label positions on piecharts.

The labels of piechart slices did not match the positions
of the slices (possibly due to libplot legacy).  This
change fixes this problem.
src/output/charts/piechart-cairo.c