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81 lines
3.2 KiB
81 lines
3.2 KiB
15 years ago
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immediate:
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----------
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x11vnc: clipboard, cursor, updates interruptible by input (doesn't work yet)
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extra_bytes in rfbDrawCharWithClip.
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tested mouse buttons make copy rect, but text is not marked as mod.
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cursor drawing: set optional grain to mark bigger rectangles as drawn (else
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you end up with thousands of one-pixel-rectangles to encode).
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selectbox: scroll bars
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documentation
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hint that to mark very tiny regions as
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modified is possibly inefficient for the encodings.
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(a trail of points could better be a small rectangle).
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later:
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------
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authentification schemes (secure vnc)
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IO function ptr exists; now explain how to tunnel and implement a
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client address restriction scheme.
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autoconf? at least Sun Solaris and Windows compilation
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(maybe Michael makes a small autconf)
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using Hermes library for fast colour translations.
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CORBA
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internal HTTP tunnelling feature (needs a special GET target and a few
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changes to java applet).
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done:
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-----
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.x11vnc: sometimes XTest fails (but doesn't with x0rfbserver)
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.DeferUpdateTime (timing problems!)
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.empty cursor sending doesn't work.
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.udp (need an rfbClientPtr udpClient in rfbScreen)
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input only; nearly untested (don't have the clients).
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.font handling: bpp>1
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.test copyRect and pthreads.
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.optionally dont draw rich cursors as xcursors
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.cursor smears on IRIX with pthreads, then has bus error. has to be a mutex
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problem in cursor routines.
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.fix bug in http (java) client with big endian server: byte swapping is broken
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(was a cursorshape which was sent too soon; java vncviewer assumes
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a rich cursor shape to be always 1 byte per pixel, however, framebuffer
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updates before setting the pixel format can be server format)
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.rfbConnect, ConnectToTcpAddr
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.update to newest TridiaVNC version (1.2.1).
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.adapt rdp2vnc (rdesktop)
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.pthreads concept: How to iterate over rfbClientPtr's? So that it can be
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either called from rfbProcessEvents (which locks the list mutex)
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or from the main thread (where the background loop sometimes
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locks the list mutex).
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- cursor drawing!
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- cursor setting!
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- rfbMarkRectAsModified
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(did that by adding a refcount to clients secured by refCountMutex;
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it also was necessary to check for cl->sock<0 in SendUpdateBuf)
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.translate.c: warning about non 8-bit colourmaps
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16-bit colourmaps are 192k -> no use without fast net.
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.rfbCloseClient
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.set colourmap
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.support 3 bytes per pixel
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.cursors
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.cutpaste
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.httpd
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.other encodings
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.test drawing of cursors when not using xcursor or rich cursor encoding
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fix bug with odd width (depends on client depth: width has to be multiple of server.bytesPerPixel/client.bytesPerPixel). only raw!! -> bug of vncviewer!
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.use sraRegion from Wez instead of miregion, because it is much smaller
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. - connection gone and then reconnect is a problem
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the reason: there are in fact three threads accessing
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the clientPtr: input, output and the application thread.
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if you kill the viewer or do rfbCloseClient, all of those
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three have to be warned that this is happening.
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-> rfbClientConnectionGone can only be called by the outer loop
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(with background loop, it is input, else it is processEvents).
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. fixed pthreads issues:
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cursor deadlock,
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CopyRect deadlock.
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. when copying a region with modified parts, they were not marked
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as modified
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