initial import of xorg-server-21.1.18

xf86-video-wsfb: Add support for 16 color mode on Amiga

- Sets up 8bpp shadow framebuffer with depth 4
- Bitplane conversion done in shadow update function
- Adds new shadow update function shadowUpdateAfb4x8,
which is a slightly modified version of existing shadowUpdateAfb4/8.

Discussion on tech-x11: http://mail-index.netbsd.org/tech-x11/2024/02/29/msg002447.html

initial import of xorg-server-21.1.9

initial import of xorg-server-21.1.7

initial import of xorg-server-21.1.6

initial import of xorg-server-21.1.5

initial import of xorg-server-21.1.4

initial import of xorg-server-21.1.3

initial import of xorg-server-1.20.12

initial import of xorg-server-1.20.11

initial import of xorg-server-1.20.10

initial import of xorg-server-1.20.6

initial import of xorg-server-1.20.4

merge xorg-server 1.20.3.

initial import of xorg-server-1.20.3

first merge of netbsd changes. not tested yet.

initial import of xorg-server-1.18.4

initial import of xorg-server-1.10.6

initial import of xorg-server 1.10.3. highlights include:
- fixes xorg bugs 29969, 30367, 30527, 30267, 30260, 29046,
30260, 31548, 28672, 24887, 32115, 21457, 32436, 21827,
28414, 24703, 32803, 16318, 33449, 33324, 33929, 35082,
35209, 36146, 36119
- many additional NULL checks
- adjustments related to input ABI 12
- *lots* of dead code removal
- vga arbitrator fixes
- GL fixes
- EDID fixes
- conversion to using asprintf() in many places
- many fixes from valgrind, compiler warnings

see these for more details:
http://lists.freedesktop.org/archives/xorg-announce/2011-February/001612.html
http://lists.freedesktop.org/archives/xorg-announce/2011-April/001646.html
http://lists.freedesktop.org/archives/xorg-announce/2011-May/001675.html
http://lists.freedesktop.org/archives/xorg-announce/2011-July/001710.html

initial import of xorg-server 1.9.5
fixes for FDO bugs 33929, 32803, 24703, 28414, 24887, 30260, 31093, 29046, 30267
memory leak fixes
EDID and modes fixes for multi-screen
dri2 fixes
randr vs invalid size fixes
fixes for Xext triggers
fix for a black-screen after VT switch back (redhat bug 533217)
fixes for x86emu

import xorg-server 1.9.2. important changes since 1.6.5 include:

- built-in symbol visibility, default not export
- fixes for various crashes
- many fixes for XI2, EXA, dix, render, glx, xkb, EDID, randr, Xv,
resource handling, Xext, vfb, xfree86 / vga and composite support.
- fixes several memory leaks
- many many documentation updates
- record extension enabled
- no longer looks for XF86Config files

initial import of xorg-server-1.6.5

merge xorg-server 1.6.1.190.

XXX: our Pci.[ch] changes need to be re-looked at, i think.

initial import of xorg-server-1.6.1.901

initial import of xorg-server-1.4.2