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cairo-fsm: Tolerate negative "space" argument to xr_fsm_draw_slice().
[pspp]
/
src
/
output
/
cairo-fsm.c
diff --git
a/src/output/cairo-fsm.c
b/src/output/cairo-fsm.c
index df8df7e68fec0b0f2303e8b156fffe587dd5185b..1671edac4f512f93095d0071cfc48f4a64521ae5 100644
(file)
--- a/
src/output/cairo-fsm.c
+++ b/
src/output/cairo-fsm.c
@@
-1250,7
+1250,7
@@
xr_fsm_draw_slice (struct xr_fsm *fsm, cairo_t *cr, int space)
{
assert (fsm->print);
- if (fsm->done)
+ if (fsm->done
|| space <= 0
)
return 0;
cairo_save (cr);