Re: Help fix this: Bug in sliced XPM images on X -- bad clip mask origin.

[Kim F. Storm]

"Jan D." <address@hidden> writes:

> The thing to remember is that the clip_origin in the GC is relative to
> the destination, never the source.  So in effect, a XCopyArea first
> puts the mask on the destination at (clip_x, clip_y).  Then it copies the
> bits from the source to the destination, where the mask is non-zero.

Ah, that explains a few things :-)

> I've checked in the following patch, it makes the above test case work OK.

Thank you very much.

> However, there seems to be more code that deals with slices, so there may be
> other parts thats need this kind of modification also.

I haven't had problems with those parts, so I hope not :-)

-- 
Kim F. Storm <address@hidden> http://www.cua.dk