diff options
| -rw-r--r-- | src/Picture.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/Picture.c b/src/Picture.c index 0b18f5c..509a835 100644 --- a/src/Picture.c +++ b/src/Picture.c @@ -277,6 +277,7 @@ Picture XRenderCreateLinearGradient(Display *dpy, XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); Picture pid; xRenderCreateLinearGradientReq *req; + long len; RenderCheckExtension (dpy, info, 0); LockDisplay(dpy); @@ -291,9 +292,10 @@ Picture XRenderCreateLinearGradient(Display *dpy, req->p2.y = gradient->p2.y; req->nStops = nStops; + len = (long) nStops * 3; + SetReqLen (req, len, 6); DataInt32(dpy, stops, nStops * 4); Data16(dpy, colors, nStops * 8); - req->length += nStops*3; UnlockDisplay(dpy); SyncHandle(); @@ -309,6 +311,7 @@ Picture XRenderCreateRadialGradient(Display *dpy, XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); Picture pid; xRenderCreateRadialGradientReq *req; + long len; RenderCheckExtension (dpy, info, 0); LockDisplay(dpy); @@ -325,9 +328,10 @@ Picture XRenderCreateRadialGradient(Display *dpy, req->outer_radius = gradient->outer.radius; req->nStops = nStops; + len = (long) nStops * 3; + SetReqLen (req, len, 6); DataInt32(dpy, stops, nStops * 4); Data16(dpy, colors, nStops * 8); - req->length += nStops*3; UnlockDisplay(dpy); SyncHandle(); @@ -343,6 +347,7 @@ Picture XRenderCreateConicalGradient(Display *dpy, XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); Picture pid; xRenderCreateConicalGradientReq *req; + long len; RenderCheckExtension (dpy, info, 0); LockDisplay(dpy); @@ -356,9 +361,10 @@ Picture XRenderCreateConicalGradient(Display *dpy, req->angle = gradient->angle; req->nStops = nStops; + len = (long) nStops * 3; + SetReqLen (req, len, 6); DataInt32(dpy, stops, nStops * 4); Data16(dpy, colors, nStops * 8); - req->length += nStops*3; UnlockDisplay(dpy); SyncHandle(); |