XFillArc bug

walter harms wharms at bfs.de
Tue Feb 5 08:33:21 PST 2013

Am 05.02.2013 16:58, schrieb Anthony Shipman:
> On Mon, 4 Feb 2013 02:55:46 am Anthony Shipman wrote:
>> Attached is a simple xlib program to draw a filled arc in a box. If I
>>  cover  the window with another top level window and then gradually expose
>>  it the arc is not properly redrawn. Large pieces are missing until the
>>  program's top level window is completely exposed. If I use XFillRectange
>>  instead it works perfectly. It looks like a bug either in the X server or
>>  the Intel driver.
> Can anyone reproduce this?

I tried your programm and i can not find anything unusual
see below the ldd listing.

 ldd arc_bug
        linux-vdso.so.1 =>  (0x00007fff76fff000)
        libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007f533cad3000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f533c77a000)
        libxcb-xlib.so.0 => /usr/lib64/libxcb-xlib.so.0 (0x00007f533c578000)
        libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007f533c35c000)
        libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007f533c158000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007f533bf54000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f533ce10000)


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