CVS commit: xsrc/external/mit/xorg-server/dist/hw/sun

["Izumi Tsutsui" <tsutsui%netbsd.org@localhost>]

Module Name:    xsrc
Committed By:   tsutsui
Date:           Sat Jun 21 00:51:15 UTC 2025

Modified Files:
        xsrc/external/mit/xorg-server/dist/hw/sun: sun.h sunInit.c sunIo.c
            sunKbd.c sunMouse.c

Log Message:
Refactor Xsun input device handling to remove SIGIO based event processing.

The keyboard and pointer input events are now processed directly
using fd event notifications registered via DIX SetNotifyFd(),
instead of the legacy SIGIO-based asynchronous I/O.

This refactoring improves the maintainability and portability of
the code by aligning with modern Xorg server practices.

Tested on Sun 3/60 with bwtwo, Type-4 keyboard and mouse.


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 xsrc/external/mit/xorg-server/dist/hw/sun/sun.h \
    xsrc/external/mit/xorg-server/dist/hw/sun/sunMouse.c
cvs rdiff -u -r1.11 -r1.12 \
    xsrc/external/mit/xorg-server/dist/hw/sun/sunInit.c
cvs rdiff -u -r1.9 -r1.10 xsrc/external/mit/xorg-server/dist/hw/sun/sunIo.c
cvs rdiff -u -r1.12 -r1.13 xsrc/external/mit/xorg-server/dist/hw/sun/sunKbd.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.