commit - cac1425c4a48d9bdead08249ccfc0ba5d0156b97
commit + 5154e54d8b8ee864f31f0774ee590be87a1d6e02
blob - 6c41daffd1cf889f03ce7842461391e1ba9b4ea5
blob + 25ae323efd4bfecdc5f9192503b1487d9fa8d6fc
--- src/cmd/devdraw/x11-draw.c
+++ src/cmd/devdraw/x11-draw.c
* If no source alpha and an opaque mask, we can just copy
* the source onto the destination. If the channels are the
* same and the source is not replicated, XCopyArea works.
- */
+ * This is disabled because Ubuntu Precise seems to ship with
+ * a buggy X server that sometimes drops the XCopyArea
+ * requests on the floor.
m = Simplemask|Fullmask;
if((state&(m|Replsrc))==m && src->chan==dst->chan && src->X){
xdst = dst->X;
XCopyArea(_x.display, xsrc->pixmap, xdst->pixmap, gc,
sp.x, sp.y, Dx(r), Dy(r), dp.x, dp.y);
- /* xdirtyxdata(dst, r); */
+ /* xdirtyxdata(dst, r); * /
return 1;
}
+ */
/*
* If no source alpha, a 1-bit mask, and a simple source,