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Diffstat (limited to 'x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch')
| -rw-r--r-- | x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch | 501 |
1 files changed, 0 insertions, 501 deletions
diff --git a/x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch b/x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch index d7b6621..eae3b6e 100644 --- a/x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch +++ b/x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch @@ -5557,507 +5557,6 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/tight.c vnc_unixsrc/vncviewer return True; } -diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer._man vnc_unixsrc/vncviewer/vncviewer._man ---- vnc_unixsrc.orig/vncviewer/vncviewer._man 1969-12-31 19:00:00.000000000 -0500 -+++ vnc_unixsrc/vncviewer/vncviewer._man 2007-03-20 10:11:33.000000000 -0400 -@@ -0,0 +1,497 @@ -+'\" t -+.\" ** The above line should force tbl to be a preprocessor ** -+.\" Man page for X vncviewer -+.\" -+.\" Copyright (C) 1998 Marcus.Brinkmann@ruhr-uni-bochum.de -+.\" Copyright (C) 2000,2001 Red Hat, Inc. -+.\" Copyright (C) 2001-2003 Constantin Kaplinsky <const@ce.cctpu.edu.ru> -+.\" -+.\" You may distribute under the terms of the GNU General Public -+.\" License as specified in the file LICENCE.TXT that comes with the -+.\" TightVNC distribution. -+.\" -+.TH vncviewer 1 "January 2003" "" "TightVNC" -+.SH NAME -+vncviewer \- an X viewer client for VNC -+.SH SYNOPSIS -+.B vncviewer -+.RI [\| options \|] -+.RI [\| host \|][\| :display \|] -+.br -+.B vncviewer -+.RI [\| options \|] -+.RI [\| host \|][\| ::port \|] -+.br -+.B vncviewer -+.RI [\| options \|] -+.IR \-listen -+.RI [\| display \|] -+.br -+.B vncviewer -+.IR \-help -+.br -+.SH DESCRIPTION -+.B vncviewer -+is an Xt\-based client application for the VNC (Virtual Network -+Computing) system. It can connect to any VNC\-compatible server such -+as \fBXvnc\fR or WinVNC, allowing you to control desktop environment -+of a different machine. -+ -+You can use F8 to display a pop\-up utility menu. Press F8 twice to -+pass single F8 to the remote side. -+.SH OPTIONS -+.TP -+\fB\-help\fR -+Prints a short usage notice to stderr. -+.TP -+\fB\-listen\fR -+Make the viewer listen on port 5500+\fIdisplay\fR for reverse -+connections from a server. WinVNC supports reverse connections using -+the "Add New Client" menu option, or the \-connect command line -+option. \fBXvnc\fR requires the use of the helper program -+\fBvncconnect\fR. -+.TP -+\fB\-via\fR \fIgateway\fR -+Automatically create encrypted TCP tunnel to the \fIgateway\fR machine -+before connection, connect to the \fIhost\fR through that tunnel -+(TightVNC\-specific). By default, this option invokes SSH local port -+forwarding, assuming that SSH client binary can be accessed as -+/usr/bin/ssh. Note that when using the \fB\-via\fR option, the host -+machine name should be specified as known to the gateway machine, e.g. -+"localhost" denotes the \fIgateway\fR, not the machine where vncviewer -+was launched. See the ENVIRONMENT section below for the information on -+configuring the \fB\-via\fR option. -+.TP -+\fB\-shared\fR -+When connecting, specify that a shared connection is requested. In -+TightVNC, this is the default mode, allowing you to share the desktop -+with other clients already using it. -+.TP -+\fB\-noshared\fR -+When connecting, specify that the session may not be shared. This -+would either disconnect other connected clients or refuse your -+connection, depending on the server configuration. -+.TP -+\fB\-viewonly\fR -+Disable transfer of mouse and keyboard events from the client to the -+server. -+.TP -+\fB\-fullscreen\fR -+Start in full\-screen mode. Please be aware that operating in -+full\-screen mode may confuse X window managers. Typically, such -+conflicts cause incorrect handling of input focus or make the viewer -+window disappear mysteriously. See the grabKeyboard setting in the -+RESOURCES section below for a method to solve input focus problem. -+.TP -+\fB\-noraiseonbeep\fR -+By default, the viewer shows and raises its window on remote beep -+(bell) event. This option disables such behaviour -+(TightVNC\-specific). -+.TP -+\fB\-user\fR \fIusername\fR -+User name for Unix login authentication. Default is to use current -+Unix user name. If this option was given, the viewer will prefer Unix -+login authentication over the standard VNC authentication. -+.TP -+\fB\-passwd\fR \fIpasswd\-file\fR -+File from which to get the password (as generated by the -+\fBvncpasswd\fR(1) program). This option affects only the standard VNC -+authentication. -+.TP -+\fB\-encodings\fR \fIencoding\-list\fR -+TightVNC supports several different compression methods to encode -+screen updates; this option specifies a set of them to use in order of -+preference. Encodings are specified separated with spaces, and must -+thus be enclosed in quotes if more than one is specified. Available -+encodings, in default order for a remote connection, are "copyrect -+tight hextile zlib corre rre raw". For a local connection (to the same -+machine), the default order to try is "raw copyrect tight hextile zlib -+corre rre". Raw encoding is always assumed as a last option if no -+other encoding can be used for some reason. For more information on -+encodings, see the section ENCODINGS below. -+.TP -+\fB\-bgr233\fR -+Always use the BGR233 format to encode pixel data. This reduces -+network traffic, but colors may be represented inaccurately. The -+bgr233 format is an 8\-bit "true color" format, with 2 bits blue, 3 -+bits green, and 3 bits red. -+.TP -+\fB\-owncmap\fR -+Try to use a PseudoColor visual and a private colormap. This allows -+the VNC server to control the colormap. -+.TP -+\fB\-truecolour\fR, \fB\-truecolor\fR -+Try to use a TrueColor visual. -+.TP -+\fB\-depth\fR \fIdepth\fR -+On an X server which supports multiple TrueColor visuals of different -+depths, attempt to use the specified one (in bits per pixel); if -+successful, this depth will be requested from the VNC server. -+.TP -+\fB\-compresslevel \fIlevel\fR -+Use specified compression \fIlevel\fR (0..9) for "tight" and "zlib" -+encodings (TightVNC\-specific). Level 1 uses minimum of CPU time and -+achieves weak compression ratios, while level 9 offers best -+compression but is slow in terms of CPU time consumption on the server -+side. Use high levels with very slow network connections, and low -+levels when working over high\-speed LANs. It's not recommended to use -+compression level 0, reasonable choices start from the level 1. -+.TP -+\fB\-quality \fIlevel\fR -+Use the specified JPEG quality \fIlevel\fR (0..9) for the "tight" -+encoding (TightVNC\-specific). Quality level 0 denotes bad image -+quality but very impressive compression ratios, while level 9 offers -+very good image quality at lower compression ratios. Note that the -+"tight" encoder uses JPEG to encode only those screen areas that look -+suitable for lossy compression, so quality level 0 does not always -+mean unacceptable image quality. -+.TP -+\fB\-nojpeg\fR -+Disable lossy JPEG compression in Tight encoding (TightVNC\-specific). -+Disabling JPEG compression is not a good idea in typical cases, as -+that makes the Tight encoder less efficient. You might want to use -+this option if it's absolutely necessary to achieve perfect image -+quality (see also the \fB\-quality\fR option). -+.TP -+\fB\-nocursorshape\fR -+Disable cursor shape updates, protocol extensions used to handle -+remote cursor movements locally on the client side -+(TightVNC\-specific). Using cursor shape updates decreases delays with -+remote cursor movements, and can improve bandwidth usage dramatically. -+.TP -+\fB\-x11cursor\fR -+Use a real X11 cursor with X-style cursor shape updates, instead of -+drawing the remote cursor on the framebuffer. This option also -+disables the dot cursor, and disables cursor position updates in -+non-fullscreen mode. -+.TP -+\fB\-autopass\fR -+Read a plain-text password from stdin. This option affects only the -+standard VNC authentication. -+ -+.SH Enhanced TightVNC Viewer OPTIONS -+.TP -+Enhanced TightVNC Viewer web page is located at: -+.TP -+http://www.karlrunge.com/x11vnc/ssvnc.html -+.TP -+Note: ZRLE encoding is now supported. -+.TP -+Note: F9 is shortcut to Toggle FullScreen mode. -+.TP -+\fB\-use64\fR -+In \fB\-bgr233\fR mode, use 64 colors instead of 256. -+.TP -+\fB\-bgr222\fR -+Same as \fB\-use64\fR. -+.TP -+\fB\-use8\fR -+In \fB\-bgr233\fR mode, use 8 colors instead of 256. -+.TP -+\fB\-bgr111\fR -+Same as \fB\-use8\fR. -+.TP -+\fB\-16bpp\fR -+If the vnc viewer X display is depth 24 at 32bpp -+request a 16bpp format from the VNC server to cut -+network traffic by up to 2X, then tranlate the -+pixels to 32bpp locally. -+.TP -+\fB\-bgr565\fR -+Same as \fB\-16bpp\fR. -+.TP -+\fB\-alpha\fR -+Use alphablending transparency for local cursors -+requires: x11vnc server, both client and server -+must be 32bpp and same endianness. -+.TP -+\fB\-ycrop\fR n -+Only show the top n rows of the framebuffer. For -+use with x11vnc \fB\-ncache\fR client caching option -+to help "hide" the pixel cache region. -+Use a negative value (e.g. \fB\-1\fR) for autodetection. -+Autodetection will always take place if the remote -+fb height is more than 2 times the width. -+.TP -+\fB\-sbwidth\fR n -+Scrollbar width, default is very narrow: 2 pixels, -+it is narrow to avoid distraction in \fB\-ycrop\fR mode. -+.TP -+\fB\-rawlocal\fR -+Prefer raw encoding for localhost, default is -+no, i.e. assumes you have a SSH tunnel instead. -+.TP -+\fB\-graball\fR -+Grab the entire X server when in fullscreen mode, -+needed by some old window managers like fvwm2. -+.TP -+\fB\-popupfix\fR -+Warp the popup back to the pointer position, -+needed by some old window managers like fvwm2. -+.TP -+\fB\-grabkbd\fR -+Grab the X keyboard when in fullscreen mode, -+needed by some window managers. Same as \fB\-grabkeyboard\fR. -+\fB\-grabkbd\fR is the default, use \fB\-nograbkbd\fR to disable. -+.TP -+\fB\-bs/-nobs\fR -+Whether or not to use X server Backingstore for the -+main viewer window. The default is to not, mainly -+because most Linux, etc, systems X servers disable -+*all* Backingstore by default. To re-enable it put -+ -+Option "Backingstore" -+ -+in the Device section of /etc/X11/xorg.conf. -+In -bs mode with no X server backingstore, whenever an -+area of the screen is re-exposed it must go out to the -+VNC server to retrieve the pixels. This is too slow. -+ -+In -nobs mode, memory is allocated by the viewer to -+provide its own backing of the main viewer window. This -+actually makes some activities faster (changes in large -+regions) but can appear to "flash" too much. -+.TP -+\fB\-noshm\fR -+Disable use of MIT shared memory extension (not recommended) -+.TP -+\fB New Popup actions:\fR -+ -+ Cursor Shape: ~ -nocursorshape -+ X11 Cursor: ~ -x11cursor -+ Cursor Alphablend: ~ -alpha -+ Disable JPEG: ~ -nojpeg -+ Prefer raw for localhost ~ -rawlocal -+ Full Color as many colors as local screen allows. -+ Grey scale (16 & 8-bpp) ~ -grey, for low colors 16/8bpp modes only. -+ 16 bit color (BGR565) ~ -bgr565 -+ 8 bit color (BGR233) ~ -bgr233 -+ 256 colors ~ -bgr233 default # of colors. -+ 64 colors ~ -bgr222 / -use64 -+ 8 colors ~ -bgr111 / -use8 -+ -+ -+ Disable Remote Input Ultravnc ext. Try to prevent input and -+ viewing of monitor at physical display. -+ Single Window Ultravnc ext. Grab and a single window. -+ (click on the window you want). -+ Set 1/n Server Scale Ultravnc ext. Scale desktop by 1/n. -+ prompt is from the terminal. -+ Text Chat Ultravnc ext. Do Text Chat, currently -+ input via the terminal (no window). -+ -+ Note: the Ultravnc extensions only apply to servers that support -+ them. x11vnc/libvncserver supports some of them. -+ -+.SH ENCODINGS -+The server supplies information in whatever format is desired by the -+client, in order to make the client as easy as possible to implement. -+If the client represents itself as able to use multiple formats, the -+server will choose one. -+ -+.I Pixel format -+refers to the representation of an individual pixel. The most common -+formats are 24 and 16 bit "true\-color" values, and 8\-bit "color map" -+representations, where an arbitrary map converts the color number to -+RGB values. -+ -+.I Encoding -+refers to how a rectangle of pixels are sent (all pixel information in -+VNC is sent as rectangles). All rectangles come with a header giving -+the location and size of the rectangle and an encoding type used by -+the data which follows. These types are listed below. -+.TP -+.B Raw -+The raw encoding simply sends width*height pixel values. All clients -+are required to support this encoding type. Raw is also the fastest -+when the server and viewer are on the same machine, as the connection -+speed is essentially infinite and raw encoding minimizes processing -+time. -+.TP -+.B CopyRect -+The Copy Rectangle encoding is efficient when something is being -+moved; the only data sent is the location of a rectangle from which -+data should be copied to the current location. Copyrect could also be -+used to efficiently transmit a repeated pattern. -+.TP -+.B RRE -+The Rise\-and\-Run\-length\-Encoding is basically a 2D version of -+run\-length encoding (RLE). In this encoding, a sequence of identical -+pixels are compressed to a single value and repeat count. In VNC, this -+is implemented with a background color, and then specifications of an -+arbitrary number of subrectangles and color for each. This is an -+efficient encoding for large blocks of constant color. -+.TP -+.B CoRRE -+This is a minor variation on RRE, using a maximum of 255x255 pixel -+rectangles. This allows for single\-byte values to be used, reducing -+packet size. This is in general more efficient, because the savings -+from sending 1\-byte values generally outweighs the losses from the -+(relatively rare) cases where very large regions are painted the same -+color. -+.TP -+.B Hextile -+Here, rectangles are split up in to 16x16 tiles, which are sent in a -+predetermined order. The data within the tiles is sent either raw or -+as a variant on RRE. Hextile encoding is usually the best choice for -+using in high\-speed network environments (e.g. Ethernet local\-area -+networks). -+.TP -+.B Zlib -+Zlib is a very simple encoding that uses zlib library to compress raw -+pixel data. This encoding achieves good compression, but consumes a -+lot of CPU time. Support for this encoding is provided for -+compatibility with VNC servers that might not understand Tight -+encoding which is more efficient than Zlib in nearly all real\-life -+situations. -+.TP -+.B Tight -+Like Zlib encoding, Tight encoding uses zlib library to compress the -+pixel data, but it pre\-processes data to maximize compression ratios, -+and to minimize CPU usage on compression. Also, JPEG compression may -+be used to encode color\-rich screen areas (see the description of -+\-quality and \-nojpeg options above). Tight encoding is usually the -+best choice for low\-bandwidth network environments (e.g. slow modem -+connections). -+.SH RESOURCES -+X resources that \fBvncviewer\fR knows about, aside from the -+normal Xt resources, are as follows: -+.TP -+.B shareDesktop -+Equivalent of \fB\-shared\fR/\fB\-noshared\fR options. Default true. -+.TP -+.B viewOnly -+Equivalent of \fB\-viewonly\fR option. Default false. -+.TP -+.B fullScreen -+Equivalent of \fB\-fullscreen\fR option. Default false. -+.TP -+.B grabKeyboard -+Grab keyboard in full-screen mode. This can help to solve problems -+with losing keyboard focus. Default false. -+.TP -+.B raiseOnBeep -+Equivalent of \fB\-noraiseonbeep\fR option, when set to false. Default -+true. -+.TP -+.B passwordFile -+Equivalent of \fB\-passwd\fR option. -+.TP -+.B userLogin -+Equivalent of \fB\-user\fR option. -+.TP -+.B passwordDialog -+Whether to use a dialog box to get the password (true) or get it from -+the tty (false). Irrelevant if \fBpasswordFile\fR is set. Default -+false. -+.TP -+.B encodings -+Equivalent of \fB\-encodings\fR option. -+.TP -+.B compressLevel -+Equivalent of \fB\-compresslevel\fR option (TightVNC\-specific). -+.TP -+.B qualityLevel -+Equivalent of \fB\-quality\fR option (TightVNC\-specific). -+.TP -+.B enableJPEG -+Equivalent of \fB\-nojpeg\fR option, when set to false. Default true. -+.TP -+.B useRemoteCursor -+Equivalent of \fB\-nocursorshape\fR option, when set to false -+(TightVNC\-specific). Default true. -+.TP -+.B useBGR233 -+Equivalent of \fB\-bgr233\fR option. Default false. -+.TP -+.B nColours -+When using BGR233, try to allocate this many "exact" colors from the -+BGR233 color cube. When using a shared colormap, setting this resource -+lower leaves more colors for other X clients. Irrelevant when using -+truecolor. Default is 256 (i.e. all of them). -+.TP -+.B useSharedColours -+If the number of "exact" BGR233 colors successfully allocated is less -+than 256 then the rest are filled in using the "nearest" colors -+available. This resource says whether to only use the "exact" BGR233 -+colors for this purpose, or whether to use other clients' "shared" -+colors as well. Default true (i.e. use other clients' colors). -+.TP -+.B forceOwnCmap -+Equivalent of \fB\-owncmap\fR option. Default false. -+.TP -+.B forceTrueColour -+Equivalent of \fB\-truecolour\fR option. Default false. -+.TP -+.B requestedDepth -+Equivalent of \fB\-depth\fR option. -+.TP -+.B useSharedMemory -+Use MIT shared memory extension if on the same machine as the X -+server. Default true. -+.TP -+.B wmDecorationWidth, wmDecorationHeight -+The total width and height taken up by window manager decorations. -+This is used to calculate the maximum size of the VNC viewer window. -+Default is width 4, height 24. -+.TP -+.B bumpScrollTime, bumpScrollPixels -+When in full screen mode and the VNC desktop is bigger than the X -+display, scrolling happens whenever the mouse hits the edge of the -+screen. The maximum speed of scrolling is bumpScrollPixels pixels -+every bumpScrollTime milliseconds. The actual speed of scrolling will -+be slower than this, of course, depending on how fast your machine is. -+Default 20 pixels every 25 milliseconds. -+.TP -+.B popupButtonCount -+The number of buttons in the popup window. See the README file for -+more information on how to customize the buttons. -+.TP -+.B debug -+For debugging. Default false. -+.TP -+.B rawDelay, copyRectDelay -+For debugging, see the README file for details. Default 0 (off). -+.SH ENVIRONMENT -+When started with the \fB\-via\fR option, vncviewer reads the -+\fBVNC_VIA_CMD\fR environment variable, expands patterns beginning -+with the "%" character, and executes result as a command assuming that -+it would create TCP tunnel that should be used for VNC connection. If -+not set, this environment variable defaults to "/usr/bin/ssh -f -L -+%L:%H:%R %G sleep 20". -+ -+The following patterns are recognized in the \fBVNC_VIA_CMD\fR (note -+that all the patterns %G, %H, %L and %R must be present in the command -+template): -+.TP -+.B %% -+A literal "%"; -+.TP -+.B %G -+gateway host name; -+.TP -+.B %H -+remote VNC host name, as known to the gateway; -+.TP -+.B %L -+local TCP port number; -+.TP -+.B %R -+remote TCP port number. -+.SH SEE ALSO -+\fBvncserver\fR(1), \fBXvnc\fR(1), \fBvncpasswd\fR(1), -+\fBvncconnect\fR(1), \fBssh\fR(1) -+.SH AUTHORS -+Original VNC was developed in AT&T Laboratories Cambridge. TightVNC -+additions was implemented by Constantin Kaplinsky. Many other people -+participated in development, testing and support. -+ -+\fBMan page authors:\fR -+.br -+Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de>, -+.br -+Terran Melconian <terran@consistent.org>, -+.br -+Tim Waugh <twaugh@redhat.com>, -+.br -+Constantin Kaplinsky <const@ce.cctpu.edu.ru> diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncviewer/vncviewer.c --- vnc_unixsrc.orig/vncviewer/vncviewer.c 2004-01-13 09:22:05.000000000 -0500 +++ vnc_unixsrc/vncviewer/vncviewer.c 2007-04-10 14:14:58.000000000 -0400 |