diff options
| author | lecoanet | 2003-12-11 08:10:00 +0000 |
|---|---|---|
| committer | lecoanet | 2003-12-11 08:10:00 +0000 |
| commit | cd83d14acf1a7356b7bd361f9357bbd44faa9cd5 (patch) | |
| tree | 808c519d51e1af85589b5107ce3d5f527ef6c6ac /generic/Curve.c | |
| parent | 7fb807b49bb9d0c5ae005d1552095141baffb978 (diff) | |
| download | tkzinc-cd83d14acf1a7356b7bd361f9357bbd44faa9cd5.zip tkzinc-cd83d14acf1a7356b7bd361f9357bbd44faa9cd5.tar.gz tkzinc-cd83d14acf1a7356b7bd361f9357bbd44faa9cd5.tar.bz2 tkzinc-cd83d14acf1a7356b7bd361f9357bbd44faa9cd5.tar.xz | |
* (Draw): Corrected a core dump on curve with -closed 1
under X.
Diffstat (limited to 'generic/Curve.c')
| -rw-r--r-- | generic/Curve.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/generic/Curve.c b/generic/Curve.c index 901f331..39f9aee 100644 --- a/generic/Curve.c +++ b/generic/Curve.c @@ -1190,7 +1190,7 @@ Draw(ZnItem item) ZnWInfo *wi = item->wi; CurveItem cv = (CurveItem) item; XGCValues values; - unsigned int i, j, num_points=0, num2; + unsigned int i, j, num_points=0; unsigned int gc_mask; ZnPoint *points=NULL; XPoint *xpoints=NULL; @@ -1304,17 +1304,14 @@ Draw(ZnItem item) &values); } for (j = 0; j < cv->outlines.num_contours; j++) { - num2 = num_points = cv->outlines.contours[j].num_points; + num_points = cv->outlines.contours[j].num_points; points = cv->outlines.contours[j].points; ZnListAssertSize(wi->work_xpts, num_points); xpoints = ZnListArray(wi->work_xpts); - for (i = 0; i < num2; i++) { + for (i = 0; i < num_points; i++) { xpoints[i].x = ZnNearestInt(points[i].x); xpoints[i].y = ZnNearestInt(points[i].y); } - if (ISSET(cv->flags, CLOSED_BIT)) { - xpoints[num2] = xpoints[0]; - } XDrawLines(wi->dpy, wi->draw_buffer, wi->gc, xpoints, (int) num_points, CoordModeOrigin); } |