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396 lines
17 KiB
396 lines
17 KiB
2005-05-02 Karl Runge <runge@karlrunge.com>
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* initial support for using RECORD to detect some types of window
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scrolls. This is "-scrollcopyrect" mode, use -noscrollcopyrect
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to disable. Much tuning and painting error repair still required.
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* more build time customizations: REMOTE_DEFAULT, REMOTE_CONTROL,
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EXTERNAL_COMMANDS, NOREPEAT, WIREFRAME*, SCROLL*, ...
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* added bandwidth and latency measurements.
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* added XListHosts to -privremote check.
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* debug_* remote-control variables.
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* removed OLD_TREE stuff.
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2005-04-19 Karl Runge <runge@karlrunge.com>
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* somewhat safer remote-control defaults, and addnl options for
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more safe operation: -privremote, -safer, -nocmds, -unsafe
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* -wireframe, -wirecopyrect: instead of having user look at a
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slowly moving, lurching window, guess when a window is being
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moved/resized and just show a wireframe. -wirecopyrect means to
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apply rfbDoCopyRegion to the detected move as well.
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* debugging switches for X events and X damage: debug_xevents
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debug_xdamage.
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* -rawfb bugfixes. -noviewonly hack to still send UI to X.
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2005-04-11 Karl Runge <runge@karlrunge.com>
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* fix -clip under -rawfb, fix offset bug under file lseeking.
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* add -rawfb setup:cmd mode to initialize fb. example: misc/ranfb.pl
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2005-04-10 Karl Runge <runge@karlrunge.com>
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* -rawfb non X-polling (i.e. shm, mmap, lseek).
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* -pipeinput enable external user input processing command.
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* -xtrap use XESimulateXEventRequest to inject user input.
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* scaling blend for StaticGray, add :fb scaling option.
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* default password macros.
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* improve -norepeat use under -viewonly.
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* -flag flagfile to aid wrapper scripts.
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* add utility scripts, etc. dir ./misc
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2005-04-03 Karl Runge <runge@karlrunge.com>
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* try DEC-XTRAP on X11R5 if XTestGrabControl is missing.
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* -shiftcmap n, for 8bpp displays using < 256 color cells
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and with pixel values shifted from zero.
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* fix DAMAGE event leak after viewers disconnect.
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* -http option to try to guess where the java viewer is.
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2005-03-29 Karl Runge <runge@karlrunge.com>
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* build-time customizations X11VNC_SHARED, X11VNC_FOREVER,
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REMOTE_CONTROL, SMALL_FOOTPRINT for CPPFLAGS
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* fix event leaks for xkb BellNotify and ClientMessage and others,
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esp. under -nofb. make nofb work with remote control.
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* -nolookup for bad DNS setups.
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* more playing with pointer_mode: check_user_input3()
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2005-03-19 Karl Runge <runge@karlrunge.com>
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* scale cursors along with display. Use -scale_cursor to change
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or disable cursor scaling.
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* speed up scaling in some cases, :nb and integer magnification.
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* provide alternative arrow cursors (1-6) via -arrow n.
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* reset no autorepeat a couple times if something turns it off,
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set with -norepeat N.
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* do not take a nap if DAMAGE seems to be doing its job.
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2005-03-12 Karl Runge <runge@karlrunge.com>
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* support for the X DAMAGE extension to receive damage
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rectangle reports from the X server. On by default, disable
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with -noxdamage. Currently only trusts small rects
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(but see -xd_area n) and uses the rest as "hints" for the
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scanline polling.
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* -clip WxH+X+Y to show a clipped sub-region of the screen.
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* use RFC 1413 (identd) to attach a name to a client in
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friendly environments.
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* fix XAUTHORITY wrt '-auth ... -gui other:0'.
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2005-03-04 Karl Runge <runge@karlrunge.com>
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* add changes to couple with -listen option, in particular
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the behavior of -localhost and remote control cmds.
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* workarounds for old trees.
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2005-02-23 Karl Runge <runge@karlrunge.com>
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* final changes for 0.7.1 release.
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2005-02-21 Karl Runge <runge@karlrunge.com>
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* -nap is now the default, disable with -nonap
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* set version to 0.7.1, word tune -help, etc.
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2005-02-14 Karl Runge <runge@karlrunge.com>
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* cleanup -users stuff, add "lurk=" mode
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* support cde in -solid
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* simple gui mode for beginners, -gui ez,...
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2005-02-10 Karl Runge <runge@karlrunge.com>
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* Add -input to fine tune client input (keystroke, mouse motion,
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and button presses). Allow per-client setting via remote cntl.
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* fix bug in get_remote_port, add ip2host for client info.
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2005-02-09 Karl Runge <runge@karlrunge.com>
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* Add -users switch user mechanism and related utilities.
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* fix -solid for gnome and kde.
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* exit earlier on trapped XIO errors.
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2005-02-05 Karl Runge <runge@karlrunge.com>
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* -solid solid color background when clients are connected.
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* -opts/-? to show option names only.
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2005-01-23 Karl Runge <runge@karlrunge.com>
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* sync with new draw cursor mechanism, keep old way in OLD_TREE.
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* add -timeout option, change -alphablend to be default
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* -R norepeat now forces the issue (Xsession may turn it back on).
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* try :0 if no other info.
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2005-01-15 Karl Runge <runge@karlrunge.com>
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* adjust alpha blending parameters, -alphablend, handle 24bpp.
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* add -snapfb snapshot fb, not clear how useful it is..
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* more functions etc for -pointer_mode 4, still not finished.
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* scan_for_updates() "count only" mode.
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* increase max shm size on Linux.
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* -oa -logappend, -pm, -speeds
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* fix bugs in -allow, -R connect, screen == NULL
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2004-12-27 Karl Runge <runge@karlrunge.com>
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* allow -DLIBVNCSERVER_HAVE_FOO=0 override everything
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* get_xfixes_cursor() try to more carefully convert alpha channel
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to opaque pixel. Options -alphacut, -alphafrac, -alpharemove
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* more commands under remote control: rfbwait, rfbport, http,
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httpport, httpdir, enablehttpproxy, desktop, alwaysshared,
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dontdisconnect. Add to tkx11vnc.
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2004-12-22 Karl Runge <runge@karlrunge.com>
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* final polishing for 0.7 release, tkx11vnc tweaks
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* more careful rfbPE in pick_window, start check_user_input4()
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2004-12-19 Karl Runge <runge@karlrunge.com>
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* cleanup putenv, snprint, other string manip.
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* add -sync mode to remote control for better control
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* allow -remote and -query at same time.
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2004-12-16 Karl Runge <runge@karlrunge.com>
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* support for XFIXES extension to show the exact cursor shape,
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working on Linux/Xorg and Solaris 10. disable with -noxfixes
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* remote control mania - nearly everything can be changed dynamically!
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see the -remote/-query (aka -R/-Q) options. e.g. -R scale:5/6
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* simple gui tkx11vnc based on the remote control mechanism, see -gui
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* support for XRANDR extension, if the X screen changes size (see
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xrandr(1)), x11vnc will resize the fb. Pays to have NewFBSize viewer
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* -overlay support on IRIX with XReadDisplay (not tested).
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* RFB_MODE is set to "accept" or "gone" in environment
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* "-id pick" will let you pick the window (calls xwininfo(1)...)
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* "-pointer_mode n" replaces -old_pointer (n=1) and -old_pointer2 (n=2)
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a new mode n=3 is added (similary to nodragging, but dynamic).
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* "-sb n" screen blank timeout option is now documented.
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* renamed NON_CVS to OLD_TREE
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2004-08-31 Karl Runge <runge@karlrunge.com>
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* new check_user_input() pointer input algorithm, it tries to avoid
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extra-draws. still needs tuning, get previous one with -old_pointer2
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* add NON_CVS macro for building in older CVS trees.
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2004-08-29 Karl Runge <runge@karlrunge.com>
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* remove old mouse patch code, now use rfbSetCursor (+ workarounds)
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* changed cursor shape options (no more -mouse, ...) to '-cursor mode'
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where 'mode' can be empty "X", "some", or "most". "some" adds
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heuristics for two more cursors.
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* -nocursorshape added.
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* ifdef checks for XSHM and XTEST. Add *_wr wrappers as well.
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* -vncconnect is now the default.
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2004-08-15 Karl Runge <runge@karlrunge.com>
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* -overlay option to fix color problems on Sun machines with 8+24
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and 24+8 overlay visuals, uses Solaris XReadScreen().
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* expose -sid option (shifted -id windowid) to allow explicit
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wrapping of XGetImage, etc for -overlay
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* fix misc bugs: missing var types, hardwired blackouts sizes,
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subwin desktop name crash.
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2004-08-03 Karl Runge <runge@karlrunge.com>
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* add man page x11vnc.1 autogenerated from x11vnc -help; tweak
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help output a little bit. Adjust autoconf to pick up manpage.
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* add README from website docs.
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* zero watch_bell and use_xkb_modtweak if no XKEYBOARD
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2004-07-31 Karl Runge <runge@karlrunge.com>
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* -cursorpos now the default; make cursorpos work when scaling
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* fix bug with multiple adds of the same keysym for -add_keysyms
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* rewhack -help output again
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* adjust version number and output.
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2004-07-28 Karl Runge <runge@karlrunge.com>
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* -add_keysyms dynamically add missing keysyms to X server
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2004-07-26 Karl Runge <runge@karlrunge.com>
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* first pass at doing modtweak via XKEYBOARD extension (-xkb)
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* -skip_keycodes option for use with -xkb
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* reset modtweak and xkb_modtweak on event MappingNotify.
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* trap Xerror during XSendEvent/XChangeProperty.
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* fix bug requesting PRIMARY way too often.
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* more careful to check if XKeysymToString returns NULL.
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* continuation lines "\" in x11vncrc.
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* undoc'd expts: -isolevel3, -xkbcompat
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2004-07-19 Karl Runge <runge@karlrunge.com>
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* ignore keysyms 5-8 for keycode keymapping.
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* help to stdout for easy paging, add lastmod to help and -version.
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2004-07-15 Karl Runge <runge@karlrunge.com>
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* make "modtweak" the default, disable with -nomodtweak. this
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corrects ghost "< >" key on pc104 us in XFree86.
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* fix bug wrt no got_keyboard_input under modtweak
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2004-07-10 Karl Runge <runge@karlrunge.com>
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* -norepeat to turn off X server autorepeat when clients exist,
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(this is workaround for the repeating keystroke bug. Note that
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client side does autorepeating so not a big loss).
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2004-07-04 Karl Runge <runge@karlrunge.com>
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* extend -allow to re-read a file with allowed IP addresses.
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* improvements to -help text.
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2004-07-01 Karl Runge <runge@karlrunge.com>
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* improve scaled grid calculation to prevent drift (which causes
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drift in pixel weights and poorer tightvnc compression)
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* add ":pad" scale option, detect small fraction scale = m/n.
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2004-06-28 Karl Runge <runge@karlrunge.com>
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* round scaled width to multiple of 4 to make vncviewer happy.
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* allow override of above ":n4" and allow 4 point interpolation
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to be used even with shrinking ":in".
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2004-06-27 Karl Runge <runge@karlrunge.com>
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* speed up scaling a bit for slow machines (still all floating point)
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* add no blending option (-scale fraction:nb)
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2004-06-26 Karl Runge <runge@karlrunge.com>
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* add -scale fract for global (not per-client) server-side scaling
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working more or less OK, needs to be optimized at some point.
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* remove -hints/-nohints options.
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2004-06-17 Karl Runge <runge@karlrunge.com>
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* simple ~/.x11vncrc config file support, -rc, -norc
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2004-06-12 Karl Runge <runge@karlrunge.com>
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* add -clear_mods -clear_keys for (rare) case where keys are
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not being released (e.g. Ctrl-C x11vnc thru x11vnc).
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* export RFB_SERVER_IP and RFB_SERVER_PORT to -accept program
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so that the tcp 4-tuple is completely specified.
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* add -storepasswd <pass> <file> so storepasswd program not needed
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2004-06-05 Karl Runge <runge@karlrunge.com>
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* rearrange file for easier maintenance, indicating file breakup.
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* add RFB_CLIENT_COUNT, number of other connected clients to
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-accept and -gone commands.
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2004-05-27 Karl Runge <runge@karlrunge.com>
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* add view-only passwd via -viewpasswd and 2nd line of -passwdfile
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2004-05-21 Karl Runge <runge@karlrunge.com>
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* -accept: add view-only decision and other improvements.
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* add -gone command option for when a client leaves.
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Thanks to Jesus Alvarez for these ideas.
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* -passwdfile to keep passwd off of cmd line.
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* -o logfile send stderr to a logfile.
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2004-05-14 Karl Runge <runge@karlrunge.com>
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* improvements to -accept popup: yes/no buttons and timeout.
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* less fprintf under -q so '-q -inetd' has no stderr output.
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2004-05-08 Karl Runge <runge@karlrunge.com>
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* add -accept some-command/xmessage/popup to prompt local X11 user
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or otherwise decide to accept an incoming client.
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* clean up -Wall warnings.
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2004-05-05 Karl Runge <runge@karlrunge.com>
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* enable mouse button -> keystrokes mapping in -buttonmap (mousewheel)
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* enable keystroke -> mouse button mapping in -remap (touchpad paste)
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(-remap incompat ':' -> '-', sorry...)
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* shm OS blacklist (i.e. <= SunOS 5.8) -> -onetile
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* revert to check_user_input() under -nofb
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* cleanup: lastmod, remove tile_shm and update_client_pointer,
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debug output, rfbPort failure.
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* user friendly last line: 'The VNC desktop is hostname:0'
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2004-04-28 Karl Runge <runge@karlrunge.com>
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* -auth cmdline option for xauthority.
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* decrease default deferupdate under -nofb.
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* update_client_pointer() from Edoardo Tirtarahardja.
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* remove some assumptions about libvncserver defaults.
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2004-04-19 Karl Runge <runge@karlrunge.com>
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* support for cursor positions updates -cursorpos
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* option for SIGPIPE handling -sigpipe
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2004-04-13 Karl Runge <runge@karlrunge.com>
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* solve problem with sending selection when client initializing
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(not yet in RFB_NORMAL state). Increase delay to 15s as well.
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* when threaded: limit rfbMaxClientWait to >= 20 secs and
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increase it to a huge value unless -rfbwait is supplied.
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2004-04-08 Karl Runge <runge@karlrunge.com>
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* added support for blacking out regions of the screen, primarily
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for Xinerama usage, options: -blackout -xinerama
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* Xinerama workaround mouse problem on 'embedded' system,
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option -xwarppointer (XWarpPointer instead of XTEST)
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* let -remap option take key remappings on cmdline as well as file.
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* use cargs fix to test for invalid cmdline options. Add --option.
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* remove copy_tile, use copy_tiles(..., 1) instead.
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2004-03-10 Karl Runge <runge@karlrunge.com>
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* added reverse connection for vncconnect(1) and other means
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-vncconnect, -connect host:port, and -connect watchfile
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* added first pass at user keysym remapping feature via
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-remap file. Ignores modifier state, need to generalize.
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* debugging options for users -debug_pointer and -debug_keyboard
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* clear -passwd from argv for privacy (if OS allows).
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2004-02-19 Karl Runge <runge@karlrunge.com>
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* added handling of clipboard/selection exchange to/from clients,
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even holds PRIMARY which Xvnc does not do. disable with -nosel.
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use -noprimary to disable polling of PRIMARY selection.
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* added -visual option to force framebuffer visual. not really
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of general use, more for testing and workarounds (e.g. win2vnc
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fails under 8bpp index color)
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* improve cleanup and error handling WRT shm and other failures.
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2004-01-19 Karl Runge <runge@karlrunge.com>
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* improvements to pointer event handling primarily during window
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dragging. check_user_input() for non-threaded and pointer()
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for threaded. Revert to old way via -old_pointer option.
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* some memory I/O improvement by using copy_tiles() instead
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of copy_tile(). New one does rows of tiles at same time.
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Revert to old way via -old_copytile.
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* handle case of more mouse buttons on client than on X server.
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* added -buttonmap option for finer control over button differences.
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2004-01-09 Karl Runge <runge@karlrunge.com>
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* options -allow / -localhost for simple IP based access screening
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* option -nodragging to skip all screen updates during mouse drags
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(thanks to Michal Sabala)
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* option -input_skip to allow users to tune watch_loop dropthru rate
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* try to avoid wasting RAM for framebuffer under -nofb
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* cleanup wrt bpp vs. depth
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2003-12-08 Karl Runge <runge@karlrunge.com>
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* add Xbell support using XKEYBOARD extension (disable: -nobell)
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* add "-nofb" to disable framebuffer, i.e. mouse + keyboard only (!)
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* add "-notruecolor" to force indexed 8bpp color (when 8bpp)
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* make alias "-forever" for "-many"
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From Karl (x11vnc's father) on Apr 2, 2003:
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New option -nocursor to not display the vncviewer local cursor if user
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does not want it (also caused some problems with older vncviewers)
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New option -mouse to show the position of the X server mouse (i.e. lagged
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from the user's vnc cursor position). Also: -mouseX will try to show
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the a different cursor (X) when on the root background.
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New option -many to wait for more connections rather than exiting when
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the first client(s) disconnect.
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New option -flashcmap to try to follow installed colormaps under 8bpp
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indexed color as pointer is moved.
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New option -nap to watch for low activity and throttle down the polling
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rate. Useful on shared machines to keep the load down.
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Experimental option -id <windowid> to show just that window and not
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the whole display. Some remaining bugs and inconvenient behavior...
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(e.g. new toplevels can be unseen)
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Fixed bug on multi-headed machines where the screen number was being
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ignored in a number of places.
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Fixed bug wrt connect_once mode. Now just refuses new clients unless
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shared rather than terminating all clients.
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Try to follow changing default colormap under 8bpp indexed color
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as color cells are added.
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Needed to pick up HAVE_LIBPTHREAD from autoconf.
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defined a select() macro for usleep() since usleep is not always thread
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safe.
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Catch and exit on errors in the shm setup work (XShmCreateImage, shmget,...)
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and moved the creation and removal work to separate utility functions.
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Added signal and X error handlers to try to clean out the shm objects
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before exiting on interrupt, etc.
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Improved performance a bit on the memcmp() in scan_display() by checking
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the whole line first.
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Added a workaround when threaded where libvncserver may disconnect too
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early if it does not hear from a client (a small heartbeat is sent).
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This may not be needed any longer.
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If -desktop has not been prescribed, try to choose a title based on DISPLAY
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and the hostname (and window name under -id).
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