diff options
Diffstat (limited to 'generic/Reticle.c')
| -rw-r--r-- | generic/Reticle.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/generic/Reticle.c b/generic/Reticle.c index 6825ac8..0e42097 100644 --- a/generic/Reticle.c +++ b/generic/Reticle.c @@ -262,12 +262,12 @@ ComputeCoordinates(ZnItem item, ZnPoint p, xp; /* Compute center device coordinates */ - ZnTransformPoint(wi->current_transfo, &reticle->pos, &reticle->dev); - p.x = reticle->pos.x + reticle->step_size; - p.y = reticle->pos.y; + p.x = p.y = 0; + ZnTransformPoint(wi->current_transfo, &p, &reticle->dev); + p.x = reticle->step_size; ZnTransformPoint(wi->current_transfo, &p, &xp); reticle->step_size_dev = hypot(xp.x - reticle->dev.x, xp.y - reticle->dev.y); - p.x = reticle->pos.x + reticle->first_radius; + p.x = reticle->first_radius; ZnTransformPoint(wi->current_transfo, &p, &xp); reticle->first_radius_dev = hypot(xp.x - reticle->dev.x, xp.y - reticle->dev.y); if (reticle->first_radius_dev < 1.0) { @@ -599,6 +599,7 @@ static ZnItemClassStruct RETICLE_ITEM_CLASS = { False, /* has_anchors */ "reticle", reticle_attrs, + Tk_Offset(ReticleItemStruct, pos), Init, Clone, Destroy, |