diff options
Diffstat (limited to 'x11vnc/misc/enhanced_tightvnc_viewer/src/patches')
| -rw-r--r-- | x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch | 2099 |
1 files changed, 1897 insertions, 202 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 e8897a9..fbcd74b 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 @@ -664,7 +664,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/Vncviewer vnc_unixsrc/vncview + diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/vncviewer/argsresources.c --- vnc_unixsrc.orig/vncviewer/argsresources.c 2007-02-04 17:10:31.000000000 -0500 -+++ vnc_unixsrc/vncviewer/argsresources.c 2008-10-17 22:04:19.000000000 -0400 ++++ vnc_unixsrc/vncviewer/argsresources.c 2008-10-29 08:20:51.000000000 -0400 @@ -31,9 +31,9 @@ char *fallback_resources[] = { @@ -739,31 +739,78 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v <ButtonPress>: SendRFBEvent()\\n\ <ButtonRelease>: SendRFBEvent()\\n\ <Motion>: SendRFBEvent()\\n\ -@@ -58,23 +110,65 @@ +@@ -58,23 +110,112 @@ "*serverDialog.dialog.value.translations: #override\\n\ <Key>Return: ServerDialogDone()", -+ "*scaleDialogPREV.dialog.label: Scale: Enter 'none' 'auto' 'aspect'\\nor fraction (e.g. 0.75 or 3/4).\\ncurrent value:", -+ + "*scaleDialog.dialog.label: Scale: Enter 'none' (same as '1' or '1.0'),\\na geometry WxH (e.g. 1280x1024), or\\na fraction (e.g. 0.75 or 3/4).\\nUse 'fit' for full screen size.\\nUse 'auto' to match window size.\\nCurrent value:", + "*scaleDialog.dialog.value:", + "*scaleDialog.dialog.value.translations: #override\\n\ -+ <Key>Return: ScaleDialogDone()", ++ <KeyRelease>Return: ScaleDialogDone()", ++ ++ "*escapeDialog.dialog.label: Escape Keys: Enter a comma separated list of modifier keys to be the\\n" ++ "'escape sequence'. When these keys are held down, the next keystroke is\\n" ++ "interpreted locally to invoke a special action instead of being sent to\\n" ++ "the remote VNC server. In other words, a set of 'Hot Keys'.\\n" ++ "\\n" ++ "To enable or disable this, click on 'Escape Keys: Toggle' in the Popup.\\n" ++ "\\n" ++ "Here is the list of hot-key mappings to special actions:\\n" ++ "\\n" ++ " r: refresh desktop b: toggle bell c: toggle full-color\\n" ++ " f: file transfer x: x11cursor z: toggle Tight/ZRLE\\n" ++ " l: full screen g: graball e: escape keys dialog\\n" ++ " s: scale dialog +: scale up (=) -: scale down (_)\\n" ++ " t: text chat a: alphablend cursor\\n" ++ " V: toggle viewonly Q: quit viewer 1 2 3 4 5 6: UltraVNC scale 1/n\\n" ++ "\\n" ++ " Arrow keys: pan the viewport about 10% for each keypress.\\n" ++ " PageUp / PageDown: pan the viewport by a screenful vertically.\\n" ++ " Home / End: pan the viewport by a screenful horizontally.\\n" ++ " KeyPad Arrow keys: pan the viewport by 1 pixel for each keypress.\\n" ++ " Dragging the Mouse with Button1 pressed also pans the viewport.\\n" ++ " Clicking Mouse Button3 brings up the Popup Menu.\\n" ++ "\\n" ++ "The above mappings are *always* active in ViewOnly mode, unless you set the\\n" ++ "Escape Keys value to 'never'.\\n" ++ "\\n" ++ "If the Escape Keys value below is set to 'default' then a default list of\\n" ++ "of modifier keys is used. For Unix it is: Alt_L,Super_L and for MacOSX it\\n" ++ "is Control_L,Meta_L. Note: the Super_L key usually has a Windows(TM) Flag\\n" ++ "on it. Also note the _L and _R mean the key is on the LEFT or RIGHT side\\n" ++ "of the keyboard.\\n" ++ "\\n" ++ "On Unix the default is Alt and Windows keys on Left side of keyboard.\\n" ++ "On MacOSX the default is Control and Command keys on Left side of keyboard.\\n" ++ "\\n" ++ "Example: Press and hold the Alt and Windows keys on the LEFT side of the\\n" ++ "keyboard and then press 'c' to toggle the full-color state. Or press 't'\\n" ++ "to toggle the ultravnc Text Chat window, etc.\\n" ++ "\\n" ++ "To use something besides the default, supply a comma separated list (or a\\n" ++ "single one) from: Shift_L Shift_R Control_L Control_R Alt_L Alt_R Meta_L\\n" ++ "Meta_R Super_L Super_R Hyper_L Hyper_R or Mode_switch.\\n" ++ "\\n" ++ "Current Escape Keys Value:", ++ "*escapeDialog.dialog.value:", ++ "*escapeDialog.dialog.value.width: 275", ++ "*escapeDialog.dialog.value.translations: #override\\n\ ++ <KeyRelease>Return: EscapeDialogDone()", + + "*ycropDialog.dialog.label: Y Crop (max-height in pixels):", + "*ycropDialog.dialog.value:", + "*ycropDialog.dialog.value.translations: #override\\n\ -+ <Key>Return: YCropDialogDone()", ++ <KeyRelease>Return: YCropDialogDone()", + + "*scbarDialog.dialog.label: Scroll Bars width:", + "*scbarDialog.dialog.value:", + "*scbarDialog.dialog.value.translations: #override\\n\ -+ <Key>Return: ScbarDialogDone()", ++ <KeyRelease>Return: ScbarDialogDone()", + + "*scaleNDialog.dialog.label: Integer n for 1/n server scaling:", + "*scaleNDialog.dialog.value:", + "*scaleNDialog.dialog.value.translations: #override\\n\ -+ <Key>Return: ScaleNDialogDone()", ++ <KeyRelease>Return: ScaleNDialogDone()", + "*passwordDialog.dialog.label: Password:", "*passwordDialog.dialog.value:", @@ -810,7 +857,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v "*popup*button1.label: Dismiss popup", "*popup*button1.translations: #override\\n\ -@@ -84,7 +178,7 @@ +@@ -84,7 +225,7 @@ "*popup*button2.translations: #override\\n\ <Btn1Down>,<Btn1Up>: Quit()", @@ -819,7 +866,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v "*popup*button3.type: toggle", "*popup*button3.translations: #override\\n\ <Visible>: SetFullScreenState()\\n\ -@@ -105,16 +199,323 @@ +@@ -105,16 +246,332 @@ "*popup*button7.label: Send ctrl-alt-del", "*popup*button7.translations: #override\\n\ <Btn1Down>,<Btn1Up>: SendRFBEvent(keydown,Control_L)\ @@ -944,54 +991,63 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + "*popup*button27.translations: #override\\n\ + <Btn1Down>,<Btn1Up>: HidePopup() SetScale()", + -+ "*popup*button28.label: Set Y Crop (y-max)", ++ "*popup*button28.label: Escape Keys: Toggle", ++ "*popup*button28.type: toggle", + "*popup*button28.translations: #override\\n\ -+ <Btn1Down>,<Btn1Up>: HidePopup() SetYCrop()", ++ <Visible>: SetEscapeKeysState()\\n\ ++ <Btn1Down>, <Btn1Up>: toggle() ToggleEscapeActive() HidePopup()", + -+ "*popup*button29.label: Set Scrollbar Width", ++ "*popup*button29.label: Escape Keys: Help+Set", + "*popup*button29.translations: #override\\n\ -+ <Btn1Down>,<Btn1Up>: HidePopup() SetScbar()", ++ <Btn1Down>, <Btn1Up>: HidePopup() SetEscapeKeys()", + -+ "*popup*button30.label: XGrabServer", -+ "*popup*button30.type: toggle", ++ "*popup*button30.label: Set Y Crop (y-max)", + "*popup*button30.translations: #override\\n\ ++ <Btn1Down>,<Btn1Up>: HidePopup() SetYCrop()", ++ ++ "*popup*button31.label: Set Scrollbar Width", ++ "*popup*button31.translations: #override\\n\ ++ <Btn1Down>,<Btn1Up>: HidePopup() SetScbar()", ++ ++ "*popup*button32.label: XGrabServer", ++ "*popup*button32.type: toggle", ++ "*popup*button32.translations: #override\\n\ + <Visible>: SetXGrabState()\\n\ + <Btn1Down>,<Btn1Up>: toggle() ToggleXGrab() HidePopup()", + -+ "*popup*button31.label: UltraVNC Extensions:", -+ "*popup*button31.translations: #override\\n\ ++ "*popup*button33.label: UltraVNC Extensions:", ++ "*popup*button33.translations: #override\\n\ + <Btn1Down>,<Btn1Up>: HidePopup()", + -+ "*popup*button32.label: - Set 1/n Server Scale", -+ "*popup*button32.translations: #override\\n\ ++ "*popup*button34.label: - Set 1/n Server Scale", ++ "*popup*button34.translations: #override\\n\ + <Btn1Down>,<Btn1Up>: HidePopup() ShowScaleN()", + -+ "*popup*button33.label: - Text Chat", -+ "*popup*button33.type: toggle", -+ "*popup*button33.translations: #override\\n\ ++ "*popup*button35.label: - Text Chat", ++ "*popup*button35.type: toggle", ++ "*popup*button35.translations: #override\\n\ + <Visible>: SetTextChatState()\\n\ + <Btn1Down>,<Btn1Up>: toggle() ToggleTextChat() HidePopup()", + -+ "*popup*button34.label: - File Transfer", -+ "*popup*button34.type: toggle", -+ "*popup*button34.translations: #override\\n\ ++ "*popup*button36.label: - File Transfer", ++ "*popup*button36.type: toggle", ++ "*popup*button36.translations: #override\\n\ + <Visible>: SetFileXferState()\\n\ + <Btn1Down>,<Btn1Up>: toggle() ToggleFileXfer() HidePopup()", + -+ "*popup*button35.label: - Single Window", -+ "*popup*button35.type: toggle", -+ "*popup*button35.translations: #override\\n\ ++ "*popup*button37.label: - Single Window", ++ "*popup*button37.type: toggle", ++ "*popup*button37.translations: #override\\n\ + <Visible>: SetSingleWindowState()\\n\ + <Btn1Down>,<Btn1Up>: toggle() ToggleSingleWindow() HidePopup()", + -+ "*popup*button36.label: - Disable Remote Input", -+ "*popup*button36.type: toggle", -+ "*popup*button36.translations: #override\\n\ ++ "*popup*button38.label: - Disable Remote Input", ++ "*popup*button38.type: toggle", ++ "*popup*button38.translations: #override\\n\ + <Visible>: SetServerInputState()\\n\ + <Btn1Down>,<Btn1Up>: toggle() ToggleServerInput() HidePopup()", + -+ "*popup*button37.label:", -+ "*popup*button38.label:", ++// "*popup*button3x.label:", + + "*scaleN*button0.label: Dismiss", + "*scaleN*button0.translations: #override\\n\ @@ -1148,7 +1204,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v NULL }; -@@ -124,7 +525,7 @@ +@@ -124,7 +581,7 @@ * from a dialog box. */ @@ -1157,7 +1213,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v int vncServerPort = 0; -@@ -135,6 +536,7 @@ +@@ -135,6 +592,7 @@ */ AppData appData; @@ -1165,7 +1221,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v static XtResource appDataResourceList[] = { {"shareDesktop", "ShareDesktop", XtRBool, sizeof(Bool), -@@ -155,14 +557,38 @@ +@@ -155,14 +613,38 @@ {"userLogin", "UserLogin", XtRString, sizeof(String), XtOffsetOf(AppData, userLogin), XtRImmediate, (XtPointer) 0}, @@ -1206,7 +1262,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v {"nColours", "NColours", XtRInt, sizeof(int), XtOffsetOf(AppData, nColours), XtRImmediate, (XtPointer) 256}, -@@ -179,9 +605,12 @@ +@@ -179,9 +661,12 @@ {"requestedDepth", "RequestedDepth", XtRInt, sizeof(int), XtOffsetOf(AppData, requestedDepth), XtRImmediate, (XtPointer) 0}, @@ -1220,7 +1276,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v {"wmDecorationWidth", "WmDecorationWidth", XtRInt, sizeof(int), XtOffsetOf(AppData, wmDecorationWidth), XtRImmediate, (XtPointer) 4}, -@@ -191,6 +620,9 @@ +@@ -191,6 +676,9 @@ {"popupButtonCount", "PopupButtonCount", XtRInt, sizeof(int), XtOffsetOf(AppData, popupButtonCount), XtRImmediate, (XtPointer) 0}, @@ -1230,7 +1286,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v {"debug", "Debug", XtRBool, sizeof(Bool), XtOffsetOf(AppData, debug), XtRImmediate, (XtPointer) False}, -@@ -207,7 +639,7 @@ +@@ -207,7 +695,7 @@ XtOffsetOf(AppData, bumpScrollPixels), XtRImmediate, (XtPointer) 20}, {"compressLevel", "CompressionLevel", XtRInt, sizeof(int), @@ -1239,7 +1295,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v {"qualityLevel", "QualityLevel", XtRInt, sizeof(int), XtOffsetOf(AppData, qualityLevel), XtRImmediate, (XtPointer) 6}, -@@ -218,14 +650,58 @@ +@@ -218,14 +706,63 @@ {"useRemoteCursor", "UseRemoteCursor", XtRBool, sizeof(Bool), XtOffsetOf(AppData, useRemoteCursor), XtRImmediate, (XtPointer) True}, @@ -1294,13 +1350,18 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + XtOffsetOf(AppData, popupFix), XtRImmediate, (XtPointer) False}, + + {"scale", "Scale", XtRString, sizeof(String), -+ XtOffsetOf(AppData, scale), XtRImmediate, (XtPointer) 0} ++ XtOffsetOf(AppData, scale), XtRImmediate, (XtPointer) 0}, ++ ++ {"escapeKeys", "escapeKeys", XtRString, sizeof(String), ++ XtOffsetOf(AppData, escapeKeys), XtRImmediate, (XtPointer) 0}, + ++ {"escapeActive", "EscapeActive", XtRBool, sizeof(Bool), ++ XtOffsetOf(AppData, escapeActive), XtRImmediate, (XtPointer) False} + /* check commas */ }; -@@ -242,8 +718,25 @@ +@@ -242,8 +779,25 @@ {"-noraiseonbeep", "*raiseOnBeep", XrmoptionNoArg, "False"}, {"-passwd", "*passwordFile", XrmoptionSepArg, 0}, {"-user", "*userLogin", XrmoptionSepArg, 0}, @@ -1327,11 +1388,12 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v {"-owncmap", "*forceOwnCmap", XrmoptionNoArg, "True"}, {"-truecolor", "*forceTrueColour", XrmoptionNoArg, "True"}, {"-truecolour", "*forceTrueColour", XrmoptionNoArg, "True"}, -@@ -253,7 +746,21 @@ +@@ -253,8 +807,22 @@ {"-nojpeg", "*enableJPEG", XrmoptionNoArg, "False"}, {"-nocursorshape", "*useRemoteCursor", XrmoptionNoArg, "False"}, {"-x11cursor", "*useX11Cursor", XrmoptionNoArg, "True"}, - {"-autopass", "*autoPass", XrmoptionNoArg, "True"} +- + {"-nobell", "*useBell", XrmoptionNoArg, "False"}, + {"-autopass", "*autoPass", XrmoptionNoArg, "True"}, + {"-graball", "*grabAll", XrmoptionNoArg, "True"}, @@ -1347,10 +1409,11 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + {"-termchat", "*termChat", XrmoptionNoArg, "True"}, + {"-chatonly", "*chatOnly", XrmoptionNoArg, "True"}, + {"-scale", "*scale", XrmoptionSepArg, 0}, - ++ {"-escapekeys", "*escapeKeys", XrmoptionSepArg, 0} }; -@@ -267,16 +774,84 @@ + int numCmdLineOptions = XtNumber(cmdLineOptions); +@@ -267,16 +835,88 @@ static XtActionsRec actions[] = { {"SendRFBEvent", SendRFBEvent}, {"ShowPopup", ShowPopup}, @@ -1431,11 +1494,15 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + {"SetSingleWindowState", SetSingleWindowState}, + {"SetTextChatState", SetTextChatState}, + {"SetFileXferState", SetFileXferState}, -+ {"SetXGrabState", SetXGrabState} ++ {"SetXGrabState", SetXGrabState}, ++ {"SetEscapeKeysState", SetEscapeKeysState}, ++ {"ToggleEscapeActive", ToggleEscapeActive}, ++ {"EscapeDialogDone", EscapeDialogDone}, ++ {"SetEscapeKeys", SetEscapeKeys} }; -@@ -302,11 +877,14 @@ +@@ -302,11 +942,14 @@ void usage(void) { @@ -1452,7 +1519,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v " %s [<OPTIONS>] -listen [<DISPLAY#>]\n" " %s -help\n" "\n" -@@ -332,10 +910,230 @@ +@@ -332,10 +975,287 @@ " -autopass\n" "\n" "Option names may be abbreviated, e.g. -bgr instead of -bgr233.\n" @@ -1639,6 +1706,61 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + " keybindings and Popup menu) Then point to the file via\n" + " XENVIRONMENT or XAPPLRESDIR.\n" + "\n" ++ " -escape str This sets the 'Escape Keys' modifier sequence and enables\n" ++ " escape keys mode. When the modifier keys escape sequence\n" ++ " is held down, the next keystroke is interpreted locally\n" ++ " to perform a special action instead of being sent to the\n" ++ " remote VNC server.\n" ++ "\n" ++ " Use '-escape default' for the default modifier sequence.\n" ++ " (Unix: Alt_L,Super_L and MacOSX: Control_L,Meta_L)\n" ++ "\n" ++ " Here are the 'Escape Keys: Help+Set' instructions from the Popup Menu:\n" ++ "\n" ++ " Escape Keys: Enter a comma separated list of modifier keys to be the\n" ++ " 'escape sequence'. When these keys are held down, the next keystroke is\n" ++ " interpreted locally to invoke a special action instead of being sent to\n" ++ " the remote VNC server. In other words, a set of 'Hot Keys'.\n" ++ " \n" ++ " To enable or disable this, click on 'Escape Keys: Toggle' in the Popup.\n" ++ " \n" ++ " Here is the list of hot-key mappings to special actions:\n" ++ " \n" ++ " r: refresh desktop b: toggle bell c: toggle full-color\n" ++ " f: file transfer x: x11cursor z: toggle Tight/ZRLE\n" ++ " l: full screen g: graball e: escape keys dialog\n" ++ " s: scale dialog +: scale up (=) -: scale down (_)\n" ++ " t: text chat a: alphablend cursor\n" ++ " V: toggle viewonly Q: quit viewer 1 2 3 4 5 6: UltraVNC scale 1/n\n" ++ " \n" ++ " Arrow keys: pan the viewport about 10%% for each keypress.\n" ++ " PageUp / PageDown: pan the viewport by a screenful vertically.\n" ++ " Home / End: pan the viewport by a screenful horizontally.\n" ++ " KeyPad Arrow keys: pan the viewport by 1 pixel for each keypress.\n" ++ " Dragging the Mouse with Button1 pressed also pans the viewport.\n" ++ " Clicking Mouse Button3 brings up the Popup Menu.\n" ++ " \n" ++ " The above mappings are *always* active in ViewOnly mode, unless you set the\n" ++ " Escape Keys value to 'never'.\n" ++ " \n" ++ " If the Escape Keys value below is set to 'default' then a default list of\n" ++ " of modifier keys is used. For Unix it is: Alt_L,Super_L and for MacOSX it\n" ++ " is Control_L,Meta_L. Note: the Super_L key usually has a Windows(TM) Flag\n" ++ " on it. Also note the _L and _R mean the key is on the LEFT or RIGHT side\n" ++ " of the keyboard.\n" ++ " \n" ++ " On Unix the default is Alt and Windows keys on Left side of keyboard.\n" ++ " On MacOSX the default is Control and Command keys on Left side of keyboard.\n" ++ " \n" ++ " Example: Press and hold the Alt and Windows keys on the LEFT side of the\n" ++ " keyboard and then press 'c' to toggle the full-color state. Or press 't'\n" ++ " to toggle the ultravnc Text Chat window, etc.\n" ++ " \n" ++ " To use something besides the default, supply a comma separated list (or a\n" ++ " single one) from: Shift_L Shift_R Control_L Control_R Alt_L Alt_R Meta_L\n" ++ " Meta_R Super_L Super_R Hyper_L Hyper_R or Mode_switch.\n" ++ "\n" ++ "\n" + " New Popup actions:\n" + "\n" + " ViewOnly: ~ -viewonly\n" @@ -1659,6 +1781,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + " 64 colors ~ -bgr222 / -use64\n" + " 8 colors ~ -bgr111 / -use8\n" + " Scale Viewer ~ -scale\n" ++ " Escape Keys: Toggle ~ -escape\n" ++ " Escape Keys: Help+Set ~ -escape\n" + " Set Y Crop (y-max) ~ -ycrop\n" + " Set Scrollbar Width ~ -sbwidth\n" + " XGrabServer ~ -graball\n" @@ -1685,7 +1809,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v /* -@@ -347,73 +1145,153 @@ +@@ -347,73 +1267,161 @@ void GetArgsAndResources(int argc, char **argv) { @@ -1759,6 +1883,14 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + appData.scale = strdup(getenv("SSVNC_SCALE")); + } + } ++ if (getenv("VNCVIEWER_ESCAPE") && strcmp(getenv("VNCVIEWER_ESCAPE"), "")) { ++ if (appData.escapeKeys == NULL) { ++ appData.escapeKeys = strdup(getenv("VNCVIEWER_ESCAPE")); ++ } ++ } ++ if (appData.escapeKeys != NULL) { ++ appData.escapeActive = True; ++ } + /* Add our actions to the actions table so they can be used in widget @@ -3223,7 +3355,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/cursor.c vnc_unixsrc/vncviewe - diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncviewer/desktop.c --- vnc_unixsrc.orig/vncviewer/desktop.c 2004-05-28 13:29:29.000000000 -0400 -+++ vnc_unixsrc/vncviewer/desktop.c 2008-10-17 22:12:57.000000000 -0400 ++++ vnc_unixsrc/vncviewer/desktop.c 2008-10-29 07:32:30.000000000 -0400 @@ -28,28 +28,473 @@ #include <X11/extensions/XShm.h> #endif @@ -3797,8 +3929,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + } + + create_image(); - } - ++} ++ +static Widget scrollbar_y = NULL; + +static int xsst = 2; @@ -3837,8 +3969,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + XtVaSetValues(w, XtNtopOfThumb, *(XtArgVal*)&t, XtNshown, *(XtArgVal*)&s, NULL); + } + } -+} -+ + } + +extern double dnow(void); + +void check_things() { @@ -4097,7 +4229,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview +#else +#define nfix(i, n) ( i < 0 ? 0 : ( (i >= n) ? (n - 1) : i ) ) +#endif -+ + +- XChangeWindowAttributes(dpy, desktopWin, valuemask, &attr); +int scale_round(int len, double fac) { + double eps = 0.000001; + @@ -4106,8 +4239,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + len = 1; + } + return len; -+} -+ + } + +static void scale_rect(double factor_x, double factor_y, int blend, int interpolate, + int *px, int *py, int *pw, int *ph, int solid) { + @@ -4160,8 +4293,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + int sbdy = 3; + double fmax = factor_x > factor_y ? factor_x : factor_y; + double fmin = factor_x < factor_y ? factor_x : factor_y; - -- XChangeWindowAttributes(dpy, desktopWin, valuemask, &attr); ++ + X1 = *px; + X2 = *px + *pw; + Y1 = *py; @@ -4723,13 +4855,13 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + if (debug_release) fprintf(stderr, "releasing[%d] %s\n", i, XKeysymToString(XKeycodeToKeysym(dpy, i, 0))); + } + } - } - ++} ++ +#define PR_EXPOSE fprintf(stderr, "Expose: %04dx%04d+%04d+%04d %04d/%04d/%04d now: %8.4f rescale: %8.4f fullscreen: %8.4f\n", width, height, x, y, si.framebufferWidth, appData.yCrop, si.framebufferHeight, now - start_time, now - last_rescale, now - last_fullscreen); /* * HandleBasicDesktopEvent - deal with expose and leave events. -@@ -152,39 +1470,116 @@ +@@ -152,41 +1470,392 @@ static void HandleBasicDesktopEvent(Widget w, XtPointer ptr, XEvent *ev, Boolean *cont) { @@ -4776,27 +4908,29 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview - ev->xexpose.width = si.framebufferWidth - ev->xexpose.x; - if (ev->xexpose.width <= 0) break; - } +- +- if (ev->xexpose.y + ev->xexpose.height > si.framebufferHeight) { +- ev->xexpose.height = si.framebufferHeight - ev->xexpose.y; +- if (ev->xexpose.height <= 0) break; +- } +- +- SendFramebufferUpdateRequest(ev->xexpose.x, ev->xexpose.y, +- ev->xexpose.width, ev->xexpose.height, False); +- break; + if (x + width > si.framebufferWidth) { + width = si.framebufferWidth - x; + if (width <= 0) { + break; + } + } - -- if (ev->xexpose.y + ev->xexpose.height > si.framebufferHeight) { -- ev->xexpose.height = si.framebufferHeight - ev->xexpose.y; -- if (ev->xexpose.height <= 0) break; -- } ++ + if (y + height > si.framebufferHeight) { + height = si.framebufferHeight - y; + if (height <= 0) { + break; + } + } - -- SendFramebufferUpdateRequest(ev->xexpose.x, ev->xexpose.y, -- ev->xexpose.width, ev->xexpose.height, False); -- break; ++ + if (appData.useXserverBackingStore) { + SendFramebufferUpdateRequest(x, y, width, height, False); + } else { @@ -4865,8 +4999,284 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + check_things(); } ++extern Position desktopX, desktopY; ++ ++void scroll_desktop(int horiz, int vert, double amount) { ++ Dimension h, w; ++ Position x, y; ++ Position x2, y2; ++ static int db = -1; ++ ++ if (db < 0) { ++ if (getenv("SSVNC_DEBUG_ESCAPE_KEYS")) { ++ db = 1; ++ } else { ++ db = 0; ++ } ++ } ++ ++ XtVaGetValues(form, XtNheight, &h, XtNwidth, &w, NULL); ++ XtVaGetValues(desktop, XtNx, &x, XtNy, &y, NULL); ++ ++ x2 = -x; ++ y2 = -y; ++ ++ if (amount == -1.0) { ++ int dx = horiz; ++ int dy = vert; ++ if (dx == 0 && dy == 0) { ++ return; ++ } ++ x2 -= dx; ++ y2 -= dy; ++ } else { ++ if (horiz) { ++ int dx = (int) (amount * w); ++ if (dx < 0) dx = -dx; ++ if (amount == 0.0) dx = 1; ++ if (horiz > 0) { ++ x2 += dx; ++ } else { ++ x2 -= dx; ++ } ++ if (x2 < 0) x2 = 0; ++ } ++ if (vert) { ++ int dy = (int) (amount * h); ++ if (amount == 0.0) dy = 1; ++ if (dy < 0) dy = -dy; ++ if (vert < 0) { ++ y2 += dy; ++ } else { ++ y2 -= dy; ++ } ++ if (y2 < 0) y2 = 0; ++ } ++ } ++ ++ if (db) fprintf(stderr, "%d %d %f viewport(%dx%d): %d %d -> %d %d\n", horiz, vert, amount, w, h, -x, -y, x2, y2); ++ XawViewportSetCoordinates(viewport, x2, y2); ++ ++ if (appData.fullScreen) { ++ XSync(dpy, False); ++ XtVaGetValues(desktop, XtNx, &x, XtNy, &y, NULL); ++ desktopX = -x; ++ desktopY = -y; ++ } else if (amount == -1.0) { ++ XSync(dpy, False); ++ } ++} ++ ++void scale_desktop(int bigger, double frac) { ++ double current, new; ++ char tmp[100]; ++ char *s; ++ int fs; ++ ++ if (appData.scale == NULL) { ++ s = "1.0"; ++ } else { ++ s = appData.scale; ++ } ++ if (!strcmp(s, "auto")) { ++ fprintf(stderr, "scale_desktop: skipping scale mode '%s'\n", s); ++ return; ++ } else if (!strcmp(s, "fit")) { ++ fprintf(stderr, "scale_desktop: skipping scale mode '%s'\n", s); ++ return; ++ } else if (strstr(s, "x")) { ++ fprintf(stderr, "scale_desktop: skipping scale mode '%s'\n", s); ++ return; ++ } else if (!strcmp(s, "none")) { ++ s = "1.0"; ++ } ++ ++ if (sscanf(s, "%lf", ¤t) != 1) { ++ fprintf(stderr, "scale_desktop: skipping scale mode '%s'\n", s); ++ return; ++ } ++ if (bigger) { ++ new = current * (1.0 + frac); ++ } else { ++ new = current / (1.0 + frac); ++ } ++ if (0.99 < new && new < 1.01) { ++ new = 1.0; ++ } ++ ++ if (new > 5.0) { ++ fprintf(stderr, "scale_desktop: not scaling > 5.0: %f\n", new); ++ return; ++ } else if (new < 0.05) { ++ fprintf(stderr, "scale_desktop: not scaling < 0.05: %f\n", new); ++ return; ++ } ++ sprintf(tmp, "%.16f", new); ++ appData.scale = strdup(tmp); ++ ++ fs = 0; ++ if (appData.fullScreen) { ++ fs = 1; ++ FullScreenOff(); ++ } ++ rescale_image(); ++ if (fs) { ++ FullScreenOn(); ++ } ++} ++ ++static int escape_mods[8]; ++static int escape_drag_in_progress = 0, last_x = 0, last_y = 0; ++static double last_drag = 0.0; ++static double last_key = 0.0; ++ ++static int escape_sequence_pressed(void) { ++ static char *prev = NULL; ++ char *str = "default"; ++ int sum, i, init = 0, pressed; ++ static int db = -1; ++ ++ if (db < 0) { ++ if (getenv("SSVNC_DEBUG_ESCAPE_KEYS")) { ++ db = 1; ++ } else { ++ db = 0; ++ } ++ } ++ ++ if (appData.escapeKeys != NULL) { ++ str = appData.escapeKeys; ++ } ++ if (prev == NULL) { ++ init = 1; ++ prev = strdup(str); ++ } else { ++ if (strcmp(prev, str)) { ++ init = 1; ++ free(prev); ++ prev = strdup(str); ++ } ++ } ++ if (db) fprintf(stderr, "str: %s\n", str); ++ ++ if (init) { ++ char *p, *s; ++ KeySym ks; ++ int k = 0, failed = 0; ++ ++ for (i = 0; i < 8; i++) { ++ escape_mods[i] = -1; ++ } ++ ++ if (!strcasecmp(str, "default")) { ++#if (defined(__MACH__) && defined(__APPLE__)) ++ s = strdup("Control_L,Meta_L"); ++#else ++ s = strdup("Alt_L,Super_L"); ++#endif ++ } else { ++ s = strdup(str); ++ } ++ ++ p = strtok(s, ",+ "); ++ while (p) { ++ ks = XStringToKeysym(p); ++ if (k >= 8) { ++ fprintf(stderr, "EscapeKeys: more than 8 modifier keys.\n"); ++ failed = 1; ++ break; ++ } ++ if (ks == NoSymbol) { ++ fprintf(stderr, "EscapeKeys: failed lookup for '%s'\n", p); ++ failed = 1; ++ break; ++ } else if (!IsModifierKey(ks)) { ++ fprintf(stderr, "EscapeKeys: not a modifier key '%s'\n", p); ++ failed = 1; ++ break; ++ } else { ++ KeyCode kc = XKeysymToKeycode(dpy, ks); ++ if (kc == NoSymbol) { ++ fprintf(stderr, "EscapeKeys: no keycode for modifier key '%s'\n", p); ++ failed = 1; ++ break; ++ } ++ if (db) fprintf(stderr, "set: %d %d\n", k, kc); ++ escape_mods[k++] = kc; ++ } ++ ++ p = strtok(NULL, ",+ "); ++ } ++ free(s); ++ ++ if (failed) { ++ for (i = 0; i < 8; i++) { ++ escape_mods[i] = -1; ++ } ++ } ++ } ++ ++ pressed = 1; ++ sum = 0; ++ for (i = 0; i < 8; i++) { ++ int kc = escape_mods[i]; ++ if (kc != -1 && kc < 256) { ++ if (db) fprintf(stderr, "try1: %d %d = %d\n", i, kc, modifierPressed[kc]); ++ if (!modifierPressed[kc]) { ++ pressed = 0; ++ break; ++ } else { ++ sum++; ++ } ++ } ++ } ++ if (sum == 0) pressed = 0; ++ ++ if (!pressed) { ++ /* user may have dragged mouse outside of toplevel window */ ++ int i, k; ++ int keystate[256]; ++ char keys[32]; ++ ++ /* so query server instead of modifierPressed[] */ ++ XQueryKeymap(dpy, keys); ++ for (i=0; i<32; i++) { ++ char c = keys[i]; ++ ++ for (k=0; k < 8; k++) { ++ if (c & 0x1) { ++ keystate[8*i + k] = 1; ++ } else { ++ keystate[8*i + k] = 0; ++ } ++ c = c >> 1; ++ } ++ } ++ ++ /* check again using keystate[] */ ++ pressed = 2; ++ sum = 0; ++ for (i = 0; i < 8; i++) { ++ int kc = escape_mods[i]; ++ if (kc != -1 && kc < 256) { ++ if (db) fprintf(stderr, "try2: %d %d = %d\n", i, kc, keystate[kc]); ++ if (!keystate[kc]) { ++ pressed = 0; ++ break; ++ } else { ++ sum++; ++ } ++ } ++ } ++ if (sum == 0) pressed = 0; ++ } ++ ++ return pressed; ++} -@@ -201,6 +1596,13 @@ + /* + * SendRFBEvent is an action which sends an RFB event. It can be used in two +@@ -201,127 +1870,322 @@ * button2 down, 3 for both, etc). */ @@ -4880,14 +5290,28 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview void SendRFBEvent(Widget w, XEvent *ev, String *params, Cardinal *num_params) { -@@ -208,12 +1610,71 @@ - char keyname[256]; - int buttonMask, x, y; - +- KeySym ks; +- char keyname[256]; +- int buttonMask, x, y; +- - if (appData.fullScreen && ev->type == MotionNotify) { - if (BumpScroll(ev)) - return; - } ++ KeySym ks; ++ char keyname[256]; ++ int buttonMask, x, y; ++ int do_escape; ++ static int db = -1; ++ ++ if (db < 0) { ++ if (getenv("SSVNC_DEBUG_ESCAPE_KEYS")) { ++ db = 1; ++ } else { ++ db = 0; ++ } ++ } ++ + if (ev->type == MotionNotify || ev->type == KeyRelease) { + static double last = 0.0; + double now = dnow(); @@ -4896,13 +5320,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + last = now; + } + } -+ -+ if (appData.fullScreen && ev->type == MotionNotify) { -+ if (BumpScroll(ev)) { -+ return; -+ } -+ } -+ + +- if (appData.viewOnly) return; + if (selectingSingleWindow && ev->type == ButtonPress) { + selectingSingleWindow = False; + SendSingleWindow(ev->xbutton.x, ev->xbutton.y); @@ -4913,28 +5332,91 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + } + return; + } - -- if (appData.viewOnly) return; -+ if (appData.viewOnly) { ++ ++ if (appData.fullScreen && ev->type == MotionNotify && !escape_drag_in_progress) { ++ if (BumpScroll(ev)) { ++ return; ++ } ++ } ++ ++ do_escape = 0; ++ if (appData.escapeKeys != NULL && !strcasecmp(appData.escapeKeys, "never")) { ++ ; ++ } else if (appData.viewOnly) { ++ do_escape = 1; ++ } else if (appData.escapeActive) { ++ int skip = 0, is_key = 0; ++ ++ if (ev->type == KeyPress || ev->type == KeyRelease) { ++ is_key = 1; ++ XLookupString(&ev->xkey, keyname, 256, &ks, NULL); ++ if (IsModifierKey(ks)) { ++ skip = 1; ++ } ++ } ++ if (!skip) { ++ int es = escape_sequence_pressed(); ++ if (es == 1) { ++ do_escape = 1; ++ } else if (es == 2) { ++ if (is_key) { ++ if (dnow() < last_key + 5.0) { ++ do_escape = 1; ++ } ++ } else { ++ if (dnow() < last_drag + 5.0) { ++ do_escape = 1; ++ } ++ } ++ } ++ } ++ } ++ if (!do_escape) { ++ escape_drag_in_progress = 0; ++ } ++ ++ if (do_escape) { + int W = si.framebufferWidth; + int H = si.framebufferHeight; + if (*num_params != 0) { -+ if (strcasecmp(params[0],"fbupdate") == 0) { -+ SendFramebufferUpdateRequest(0, 0, W, H, False); -+ } ++ if (strcasecmp(params[0],"fbupdate") == 0) { ++ SendFramebufferUpdateRequest(0, 0, W, H, False); ++ } + } + if (ev->type == ButtonRelease) { + XButtonEvent *b = (XButtonEvent *) ev; -+ if (b->state & Button3Mask) { ++ if (db) fprintf(stderr, "ButtonRelease: %d %d %d\n", b->x_root, b->y_root, b->state); ++ if (b->button == 3) { + ShowPopup(w, ev, params, num_params); ++ } else if (escape_drag_in_progress && b->button == 1) { ++ escape_drag_in_progress = 0; ++ } ++ } else if (ev->type == ButtonPress) { ++ XButtonEvent *b = (XButtonEvent *) ev; ++ if (db) fprintf(stderr, "ButtonPress: %d %d %d\n", b->x_root, b->y_root, b->state); ++ if (b->button == 1) { ++ escape_drag_in_progress = 1; ++ last_x = b->x_root; ++ last_y = b->y_root; ++ } else { ++ escape_drag_in_progress = 0; ++ } ++ } else if (ev->type == MotionNotify) { ++ XMotionEvent *m = (XMotionEvent *) ev; ++ if (escape_drag_in_progress) { ++ if (db) fprintf(stderr, "MotionNotify: %d %d %d\n", m->x_root, m->y_root, m->state); ++ scroll_desktop(m->x_root - last_x, m->y_root - last_y, -1.0); ++ last_x = m->x_root; ++ last_y = m->y_root; + } + } else if (ev->type == KeyRelease) { ++ int did = 1; + XLookupString(&ev->xkey, keyname, 256, &ks, NULL); -+ if (ks == XK_1 || ks == XK_KP_1 || ks == XK_KP_End) { ++ if (ks == XK_1 || ks == XK_KP_1) { + set_server_scale(1); -+ } else if (ks == XK_2 || ks == XK_KP_2 || ks == XK_KP_Down) { ++ } else if (ks == XK_2 || ks == XK_KP_2) { + set_server_scale(2); -+ } else if (ks == XK_3 || ks == XK_KP_3 || ks == XK_KP_Next) { ++ } else if (ks == XK_3 || ks == XK_KP_3) { + set_server_scale(3); + } else if (ks == XK_4 || ks == XK_KP_4) { + set_server_scale(4); @@ -4946,29 +5428,286 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + SendFramebufferUpdateRequest(0, 0, W, H, False); + } else if (ks == XK_b || ks == XK_B) { + ToggleBell(w, ev, params, num_params); -+ } else if (ks == XK_f || ks == XK_F) { ++ } else if (ks == XK_c || ks == XK_C) { + Toggle8bpp(w, ev, params, num_params); ++ } else if (ks == XK_x || ks == XK_X) { ++ ToggleX11Cursor(w, ev, params, num_params); ++ } else if (ks == XK_z || ks == XK_Z) { ++ ToggleTightZRLE(w, ev, params, num_params); ++ } else if (ks == XK_f || ks == XK_F) { ++ ToggleFileXfer(w, ev, params, num_params); + } else if (ks == XK_V) { + ToggleViewOnly(w, ev, params, num_params); ++ } else if (ks == XK_Q) { ++ Quit(w, ev, params, num_params); ++ } else if (ks == XK_l || ks == XK_L) { ++ ToggleFullScreen(w, ev, params, num_params); ++ } else if (ks == XK_a || ks == XK_A) { ++ ToggleCursorAlpha(w, ev, params, num_params); ++ } else if (ks == XK_s || ks == XK_S) { ++ SetScale(w, ev, params, num_params); ++ } else if (ks == XK_t || ks == XK_T) { ++ ToggleTextChat(w, ev, params, num_params); ++ } else if (ks == XK_e || ks == XK_E) { ++ SetEscapeKeys(w, ev, params, num_params); ++ } else if (ks == XK_g || ks == XK_G) { ++ ToggleXGrab(w, ev, params, num_params); ++ } else if (ks == XK_Left) { ++ scroll_desktop(-1, 0, 0.1); ++ } else if (ks == XK_Right) { ++ scroll_desktop(+1, 0, 0.1); ++ } else if (ks == XK_Up) { ++ scroll_desktop(0, +1, 0.1); ++ } else if (ks == XK_Down) { ++ scroll_desktop(0, -1, 0.1); ++ } else if (ks == XK_KP_Left) { ++ scroll_desktop(-1, 0, 0.0); ++ } else if (ks == XK_KP_Right) { ++ scroll_desktop(+1, 0, 0.0); ++ } else if (ks == XK_KP_Up) { ++ scroll_desktop(0, +1, 0.0); ++ } else if (ks == XK_KP_Down) { ++ scroll_desktop(0, -1, 0.0); ++ } else if (ks == XK_Next || ks == XK_KP_Next) { ++ scroll_desktop(0, -1, 1.0); ++ } else if (ks == XK_Prior || ks == XK_KP_Prior) { ++ scroll_desktop(0, +1, 1.0); ++ } else if (ks == XK_End || ks == XK_KP_End) { ++ scroll_desktop(+1, 0, 1.0); ++ } else if (ks == XK_Home || ks == XK_KP_Home) { ++ scroll_desktop(-1, 0, 1.0); ++ } else if (ks == XK_equal || ks == XK_plus) { ++ scale_desktop(1, 0.1); ++ } else if (ks == XK_underscore || ks == XK_minus) { ++ scale_desktop(0, 0.1); ++ } else { ++ did = 0; ++ } ++ if (did) { ++ last_key = dnow(); + } + } ++ if (escape_drag_in_progress) { ++ last_drag = dnow(); ++ } ++ return; ++ } ++ if (appData.viewOnly) { ++ return; ++ } ++ ++ if (*num_params != 0) { ++ if (strncasecmp(params[0],"key",3) == 0) { ++ if (*num_params != 2) { ++ fprintf(stderr, "Invalid params: " ++ "SendRFBEvent(key|keydown|keyup,<keysym>)\n"); ++ return; ++ } ++ ks = XStringToKeysym(params[1]); ++ if (ks == NoSymbol) { ++ fprintf(stderr,"Invalid keysym '%s' passed to " ++ "SendRFBEvent\n", params[1]); ++ return; ++ } ++ if (strcasecmp(params[0],"keydown") == 0) { ++ SendKeyEvent(ks, 1); ++ } else if (strcasecmp(params[0],"keyup") == 0) { ++ SendKeyEvent(ks, 0); ++ } else if (strcasecmp(params[0],"key") == 0) { ++ SendKeyEvent(ks, 1); ++ SendKeyEvent(ks, 0); ++ } else { ++ fprintf(stderr,"Invalid event '%s' passed to " ++ "SendRFBEvent\n", params[0]); ++ return; ++ } ++ } else if (strcasecmp(params[0],"fbupdate") == 0) { ++ if (*num_params != 1) { ++ fprintf(stderr, "Invalid params: " ++ "SendRFBEvent(fbupdate)\n"); ++ return; ++ } ++ SendFramebufferUpdateRequest(0, 0, si.framebufferWidth, ++ si.framebufferHeight, False); ++ ++ } else if (strcasecmp(params[0],"ptr") == 0) { ++ if (*num_params == 4) { ++ x = atoi(params[1]); ++ y = atoi(params[2]); ++ buttonMask = atoi(params[3]); ++ SendPointerEvent(x, y, buttonMask); ++ } else if (*num_params == 2) { ++ switch (ev->type) { ++ case ButtonPress: ++ case ButtonRelease: ++ x = ev->xbutton.x; ++ y = ev->xbutton.y; ++ break; ++ case KeyPress: ++ case KeyRelease: ++ x = ev->xkey.x; ++ y = ev->xkey.y; ++ break; ++ default: ++ fprintf(stderr, "Invalid event caused " ++ "SendRFBEvent(ptr,<buttonMask>)\n"); ++ return; ++ } ++ buttonMask = atoi(params[1]); ++ SendPointerEvent(x, y, buttonMask); ++ } else { ++ fprintf(stderr, "Invalid params: " ++ "SendRFBEvent(ptr,<x>,<y>,<buttonMask>)\n" ++ " or SendRFBEvent(ptr,<buttonMask>)\n"); ++ return; ++ } ++ } else { ++ fprintf(stderr,"Invalid event '%s' passed to " ++ "SendRFBEvent\n", params[0]); ++ } + return; + } - if (*num_params != 0) { - if (strncasecmp(params[0],"key",3) == 0) { -@@ -245,8 +1706,8 @@ - fprintf(stderr, "Invalid params: SendRFBEvent(fbupdate)\n"); - return; - } +- if (*num_params != 0) { +- if (strncasecmp(params[0],"key",3) == 0) { +- if (*num_params != 2) { +- fprintf(stderr, +- "Invalid params: SendRFBEvent(key|keydown|keyup,<keysym>)\n"); +- return; +- } +- ks = XStringToKeysym(params[1]); +- if (ks == NoSymbol) { +- fprintf(stderr,"Invalid keysym '%s' passed to SendRFBEvent\n", +- params[1]); +- return; +- } +- if (strcasecmp(params[0],"keydown") == 0) { +- SendKeyEvent(ks, 1); +- } else if (strcasecmp(params[0],"keyup") == 0) { +- SendKeyEvent(ks, 0); +- } else if (strcasecmp(params[0],"key") == 0) { +- SendKeyEvent(ks, 1); +- SendKeyEvent(ks, 0); +- } else { +- fprintf(stderr,"Invalid event '%s' passed to SendRFBEvent\n", +- params[0]); +- return; +- } +- } else if (strcasecmp(params[0],"fbupdate") == 0) { +- if (*num_params != 1) { +- fprintf(stderr, "Invalid params: SendRFBEvent(fbupdate)\n"); +- return; +- } - SendFramebufferUpdateRequest(0, 0, si.framebufferWidth, - si.framebufferHeight, False); -+ SendFramebufferUpdateRequest(0, 0, si.framebufferWidth, si.framebufferHeight, False); +- } else if (strcasecmp(params[0],"ptr") == 0) { +- if (*num_params == 4) { +- x = atoi(params[1]); +- y = atoi(params[2]); +- buttonMask = atoi(params[3]); +- SendPointerEvent(x, y, buttonMask); +- } else if (*num_params == 2) { + switch (ev->type) { ++ case MotionNotify: ++ while (XCheckTypedWindowEvent(dpy, desktopWin, MotionNotify, ev)) { ++ ; /* discard all queued motion notify events */ ++ } ++ ++ SendPointerEvent(ev->xmotion.x, ev->xmotion.y, ++ (ev->xmotion.state & 0x1f00) >> 8); ++ return; + - } else if (strcasecmp(params[0],"ptr") == 0) { - if (*num_params == 4) { - x = atoi(params[1]); -@@ -329,26 +1790,185 @@ + case ButtonPress: ++ SendPointerEvent(ev->xbutton.x, ev->xbutton.y, ++ (((ev->xbutton.state & 0x1f00) >> 8) | ++ (1 << (ev->xbutton.button - 1)))); ++ return; ++ + case ButtonRelease: +- x = ev->xbutton.x; +- y = ev->xbutton.y; +- break; ++ SendPointerEvent(ev->xbutton.x, ev->xbutton.y, ++ (((ev->xbutton.state & 0x1f00) >> 8) & ++ ~(1 << (ev->xbutton.button - 1)))); ++ return; ++ + case KeyPress: + case KeyRelease: +- x = ev->xkey.x; +- y = ev->xkey.y; +- break; +- default: +- fprintf(stderr, +- "Invalid event caused SendRFBEvent(ptr,<buttonMask>)\n"); +- return; +- } +- buttonMask = atoi(params[1]); +- SendPointerEvent(x, y, buttonMask); +- } else { +- fprintf(stderr, +- "Invalid params: SendRFBEvent(ptr,<x>,<y>,<buttonMask>)\n" +- " or SendRFBEvent(ptr,<buttonMask>)\n"); +- return; +- } +- +- } else { +- fprintf(stderr,"Invalid event '%s' passed to SendRFBEvent\n", params[0]); +- } +- return; +- } ++ XLookupString(&ev->xkey, keyname, 256, &ks, NULL); + +- switch (ev->type) { ++ if (IsModifierKey(ks)) { ++ ks = XKeycodeToKeysym(dpy, ev->xkey.keycode, 0); ++ modifierPressed[ev->xkey.keycode] = (ev->type == KeyPress); ++ } + +- case MotionNotify: +- while (XCheckTypedWindowEvent(dpy, desktopWin, MotionNotify, ev)) +- ; /* discard all queued motion notify events */ +- +- SendPointerEvent(ev->xmotion.x, ev->xmotion.y, +- (ev->xmotion.state & 0x1f00) >> 8); +- return; +- +- case ButtonPress: +- SendPointerEvent(ev->xbutton.x, ev->xbutton.y, +- (((ev->xbutton.state & 0x1f00) >> 8) | +- (1 << (ev->xbutton.button - 1)))); +- return; +- +- case ButtonRelease: +- SendPointerEvent(ev->xbutton.x, ev->xbutton.y, +- (((ev->xbutton.state & 0x1f00) >> 8) & +- ~(1 << (ev->xbutton.button - 1)))); +- return; +- +- case KeyPress: +- case KeyRelease: +- XLookupString(&ev->xkey, keyname, 256, &ks, NULL); +- +- if (IsModifierKey(ks)) { +- ks = XKeycodeToKeysym(dpy, ev->xkey.keycode, 0); +- modifierPressed[ev->xkey.keycode] = (ev->type == KeyPress); +- } ++ SendKeyEvent(ks, (ev->type == KeyPress)); ++ return; + +- SendKeyEvent(ks, (ev->type == KeyPress)); +- return; +- +- default: +- fprintf(stderr,"Invalid event passed to SendRFBEvent\n"); +- } ++ default: ++ fprintf(stderr,"Invalid event passed to SendRFBEvent\n"); ++ } + } + + +@@ -329,26 +2193,185 @@ * CreateDotCursor. */ @@ -5170,7 +5909,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview } -@@ -359,38 +1979,37 @@ +@@ -359,38 +2382,37 @@ void CopyDataToScreen(char *buf, int x, int y, int width, int height) { @@ -5238,7 +5977,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview } -@@ -401,62 +2020,295 @@ +@@ -401,62 +2423,297 @@ static void CopyBGR233ToScreen(CARD8 *buf, int x, int y, int width, int height) { @@ -5279,6 +6018,39 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview - if (xcur-- == 0) { - xcur = 7; - scrt++; +- } +- } +- scr1 += fbwb; +- } +- break; +- +- case 8: +- for (q = 0; q < height; q++) { +- for (p = 0; p < width; p++) { +- *(scr8++) = BGR233ToPixel[*(buf++)]; +- } +- scr8 += si.framebufferWidth - width; +- } +- break; +- +- case 16: +- for (q = 0; q < height; q++) { +- for (p = 0; p < width; p++) { +- *(scr16++) = BGR233ToPixel[*(buf++)]; +- } +- scr16 += si.framebufferWidth - width; +- } +- break; +- +- case 32: +- for (q = 0; q < height; q++) { +- for (p = 0; p < width; p++) { +- *(scr32++) = BGR233ToPixel[*(buf++)]; +- } +- scr32 += si.framebufferWidth - width; +- } +- break; +- } + case 1: + for (q = 0; q < height; q++) { + xcur = xoff; @@ -5341,21 +6113,9 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + scr32 += si.framebufferWidth - width; + } + break; - } -- } -- scr1 += fbwb; -- } -- break; ++ } +} - -- case 8: -- for (q = 0; q < height; q++) { -- for (p = 0; p < width; p++) { -- *(scr8++) = BGR233ToPixel[*(buf++)]; -- } -- scr8 += si.framebufferWidth - width; -- } -- break; ++ +static void +BGR565_24bpp(CARD16 *buf, int x, int y, int width, int height) +{ @@ -5369,15 +6129,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + } else { + b0 = 2; b1 = 1; b2 = 0; + } - -- case 16: -- for (q = 0; q < height; q++) { -- for (p = 0; p < width; p++) { -- *(scr16++) = BGR233ToPixel[*(buf++)]; -- } -- scr16 += si.framebufferWidth - width; -- } -- break; ++ + /* case 24: */ + for (q = 0; q < height; q++) { + for (p = 0; p < width; p++) { @@ -5390,16 +6142,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + scr += (si.framebufferWidth - width) * 3; + } +} - -- case 32: -- for (q = 0; q < height; q++) { -- for (p = 0; p < width; p++) { -- *(scr32++) = BGR233ToPixel[*(buf++)]; -- } -- scr32 += si.framebufferWidth - width; -- } -- break; -- } ++ +static void +CopyBGR565ToScreen(CARD16 *buf, int x, int y, int width, int height) +{ @@ -5446,7 +6189,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview +} + +void ReDoDesktop(void) { -+ int w, h, h0, x, y, dw, dh; ++ int w, w0, h, h0, x, y, dw, dh; + int fs = 0; + int autoscale = 0; + @@ -5535,6 +6278,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + + w = si.framebufferWidth; + h = si.framebufferHeight; ++ w0 = w; + h0 = h; + if (appData.yCrop > 0) { + h = appData.yCrop; @@ -5542,6 +6286,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + if (image_scale) { + w = scale_round(w, scale_factor_x); + h = scale_round(h, scale_factor_y); ++ w0 = scale_round(w0, scale_factor_x); + h0 = scale_round(h0, scale_factor_y); + } + @@ -5558,12 +6303,12 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview + XtVaSetValues(toplevel, XtNmaxWidth, dpyWidth, XtNmaxHeight, dpyHeight, NULL); + } + -+ XtVaSetValues(desktop, XtNwidth, w, XtNheight, h0, NULL); ++ XtVaSetValues(desktop, XtNwidth, w0, XtNheight, h0, NULL); + + x = (dpyWidth - w - dw)/2; + y = (dpyHeight - h - dh)/2; + -+ XtResizeWidget(desktop, w, h0, 0); ++ XtResizeWidget(desktop, w0, h0, 0); + + if (appData.yCrop > 0) { + int ycrop = appData.yCrop; @@ -5586,13 +6331,14 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview } diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncviewer/dialogs.c --- vnc_unixsrc.orig/vncviewer/dialogs.c 2000-10-26 15:19:19.000000000 -0400 -+++ vnc_unixsrc/vncviewer/dialogs.c 2008-10-10 15:46:43.000000000 -0400 -@@ -26,6 +26,299 @@ ++++ vnc_unixsrc/vncviewer/dialogs.c 2008-10-29 08:04:15.000000000 -0400 +@@ -26,6 +26,393 @@ static Bool serverDialogDone = False; static Bool passwordDialogDone = False; +static Bool ycropDialogDone = False; +static Bool scaleDialogDone = False; ++static Bool escapeDialogDone = False; +static Bool scbarDialogDone = False; +static Bool scaleNDialogDone = False; +static Bool qualityDialogDone = False; @@ -5603,7 +6349,13 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview +void +ScaleDialogDone(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ -+ scaleDialogDone = True; ++ scaleDialogDone = True; ++} ++ ++void ++EscapeDialogDone(Widget w, XEvent *event, String *params, Cardinal *num_params) ++{ ++ escapeDialogDone = True; +} + +void dialog_over(Widget wid) { @@ -5628,12 +6380,33 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + XError_ign = 0; +} + ++static void rmNL(char *s) { ++ int len; ++ if (s == NULL) { ++ return; ++ } ++ len = strlen(s); ++ if (len > 0 && s[len-1] == '\n') { ++ s[len-1] = '\0'; ++ } ++} ++ ++static void wm_delete(Widget w, char *func) { ++ char str[1024]; ++ Atom wmDeleteWindow = XInternAtom(dpy, "WM_DELETE_WINDOW", False); ++ XSetWMProtocols(dpy, XtWindow(w), &wmDeleteWindow, 1); ++ if (func) { ++ sprintf(str, "<Message>WM_PROTOCOLS: %s", func); ++ XtOverrideTranslations(w, XtParseTranslationTable (str)); ++ } ++} ++ +char * +DoScaleDialog() +{ -+ Widget pshell, dialog; -+ char *scaleValue; -+ char *valueString; ++ Widget pshell, dialog; ++ char *scaleValue; ++ char *valueString; + + pshell = XtVaCreatePopupShell("scaleDialog", transientShellWidgetClass, + toplevel, NULL); @@ -5661,6 +6434,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + popupFixer(pshell); + } + dialog_input(pshell); ++ wm_delete(pshell, "ScaleDialogDone()"); + + scaleDialogDone = False; + @@ -5669,16 +6443,66 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + } + + valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); + scaleValue = XtNewString(valueString); + + XtPopdown(pshell); + return scaleValue; +} + ++char * ++DoEscapeKeysDialog() ++{ ++ Widget pshell, dialog; ++ char *escapeValue; ++ char *valueString; ++ char *curr = appData.escapeKeys ? appData.escapeKeys : "default"; ++ ++ pshell = XtVaCreatePopupShell("escapeDialog", transientShellWidgetClass, ++ toplevel, NULL); ++ dialog = XtVaCreateManagedWidget("dialog", dialogWidgetClass, pshell, NULL); ++ ++ dialog_over(pshell); ++ ++ XtMoveWidget(pshell, WidthOfScreen(XtScreen(pshell))*2/5, ++ HeightOfScreen(XtScreen(pshell))*2/5); ++ XtPopup(pshell, XtGrabNonexclusive); ++ XtRealizeWidget(pshell); ++ ++ if (curr != NULL) { ++ String label; ++ char tmp[3010]; ++ XtVaGetValues(dialog, XtNlabel, &label, NULL); ++ if (strlen(label) + strlen(curr) < 3000) { ++ sprintf(tmp, "%s %s", label, curr); ++ XtVaSetValues(dialog, XtNlabel, tmp, NULL); ++ } ++ } ++ ++ if (appData.popupFix) { ++ popupFixer(pshell); ++ } ++ dialog_input(pshell); ++ wm_delete(pshell, "EscapeDialogDone()"); ++ ++ escapeDialogDone = False; ++ ++ while (!escapeDialogDone) { ++ XtAppProcessEvent(appContext, XtIMAll); ++ } ++ ++ valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); ++ escapeValue = XtNewString(valueString); ++ ++ XtPopdown(pshell); ++ return escapeValue; ++} ++ +void +YCropDialogDone(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ -+ ycropDialogDone = True; ++ ycropDialogDone = True; +} + +char * @@ -5703,6 +6527,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + popupFixer(pshell); + } + dialog_input(pshell); ++ wm_delete(pshell, "YCropDialogDone()"); + + ycropDialogDone = False; + @@ -5711,6 +6536,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + } + + valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); + ycropValue = XtNewString(valueString); + + XtPopdown(pshell); @@ -5745,6 +6571,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + popupFixer(pshell); + } + dialog_input(pshell); ++ wm_delete(pshell, "ScbarDialogDone()"); + + scbarDialogDone = False; + @@ -5753,6 +6580,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + } + + valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); + scbarValue = XtNewString(valueString); + + XtPopdown(pshell); @@ -5777,6 +6605,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + dialog = XtVaCreateManagedWidget("dialog", dialogWidgetClass, pshell, NULL); + + dialog_over(pshell); ++ wm_delete(pshell, "ScaleNDialogDone()"); + + XtMoveWidget(pshell, WidthOfScreen(XtScreen(pshell))*2/5, + HeightOfScreen(XtScreen(pshell))*2/5); @@ -5787,6 +6616,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + popupFixer(pshell); + } + dialog_input(pshell); ++ wm_delete(pshell, "ScaleNDialogDone()"); + + scaleNDialogDone = False; + @@ -5795,6 +6625,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + } + + valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); + scaleNValue = XtNewString(valueString); + + XtPopdown(pshell); @@ -5829,6 +6660,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + popupFixer(pshell); + } + dialog_input(pshell); ++ wm_delete(pshell, "QualityDialogDone() HideQuality()"); + + qualityDialogDone = False; + @@ -5837,6 +6669,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + } + + valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); + qualityValue = XtNewString(valueString); + + XtPopdown(pshell); @@ -5846,7 +6679,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview +void +CompressDialogDone(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ -+ compressDialogDone = True; ++ compressDialogDone = True; +} + +char * @@ -5856,6 +6689,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + char *compressValue; + char *valueString; + ++fprintf(stderr, "compress start:\n"); ++ + pshell = XtVaCreatePopupShell("compressDialog", transientShellWidgetClass, + toplevel, NULL); + dialog = XtVaCreateManagedWidget("dialog", dialogWidgetClass, pshell, NULL); @@ -5871,6 +6706,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + popupFixer(pshell); + } + dialog_input(pshell); ++ wm_delete(pshell, "CompressDialogDone() HideCompress()"); + + compressDialogDone = False; + @@ -5879,15 +6715,18 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + } + + valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); + compressValue = XtNewString(valueString); + ++fprintf(stderr, "compress done: %s\n", compressValue); ++ + XtPopdown(pshell); + return compressValue; +} void ServerDialogDone(Widget w, XEvent *event, String *params, Cardinal *num_params) -@@ -44,11 +337,18 @@ +@@ -44,11 +431,19 @@ toplevel, NULL); dialog = XtVaCreateManagedWidget("dialog", dialogWidgetClass, pshell, NULL); @@ -5902,11 +6741,20 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + popupFixer(pshell); + } + dialog_input(pshell); ++ wm_delete(pshell, "ServerDialogDone()"); + serverDialogDone = False; while (!serverDialogDone) { -@@ -80,11 +380,18 @@ +@@ -56,6 +451,7 @@ + } + + valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); + vncServerName = XtNewString(valueString); + + XtPopdown(pshell); +@@ -80,11 +476,19 @@ toplevel, NULL); dialog = XtVaCreateManagedWidget("dialog", dialogWidgetClass, pshell, NULL); @@ -5921,14 +6769,23 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + popupFixer(pshell); + } + dialog_input(pshell); ++ wm_delete(pshell, "PasswordDialogDone()"); + passwordDialogDone = False; while (!passwordDialogDone) { +@@ -92,6 +496,7 @@ + } + + valueString = XawDialogGetValueString(dialog); ++ rmNL(valueString); + password = XtNewString(valueString); + + XtPopdown(pshell); diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/fullscreen.c vnc_unixsrc/vncviewer/fullscreen.c --- vnc_unixsrc.orig/vncviewer/fullscreen.c 2003-10-09 05:23:49.000000000 -0400 -+++ vnc_unixsrc/vncviewer/fullscreen.c 2008-10-12 15:12:52.000000000 -0400 -@@ -27,7 +27,9 @@ ++++ vnc_unixsrc/vncviewer/fullscreen.c 2008-10-25 18:22:14.000000000 -0400 +@@ -27,15 +27,18 @@ #include <X11/Xaw/Toggle.h> static Bool DoBumpScroll(); @@ -5938,7 +6795,9 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/fullscreen.c vnc_unixsrc/vncv static XtIntervalId timer; static Bool timerSet = False; static Bool scrollLeft, scrollRight, scrollUp, scrollDown; -@@ -36,6 +38,7 @@ +-static Position desktopX, desktopY; ++Position desktopX, desktopY; + static Dimension viewportWidth, viewportHeight; static Dimension scrollbarWidth, scrollbarHeight; @@ -7690,8 +8549,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/misc.c vnc_unixsrc/vncviewer/ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer/popup.c --- vnc_unixsrc.orig/vncviewer/popup.c 2000-06-11 08:00:53.000000000 -0400 -+++ vnc_unixsrc/vncviewer/popup.c 2008-10-15 08:26:28.000000000 -0400 -@@ -25,22 +25,55 @@ ++++ vnc_unixsrc/vncviewer/popup.c 2008-10-26 15:52:08.000000000 -0400 +@@ -25,22 +25,56 @@ #include <X11/Xaw/Form.h> #include <X11/Xaw/Command.h> @@ -7742,6 +8601,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer + XRaiseWindow(dpy, XtWindow(popup)); + } + XSetWMProtocols(dpy, XtWindow(popup), &wmDeleteWindow, 1); ++ XtOverrideTranslations(popup, XtParseTranslationTable ("<Message>WM_PROTOCOLS: HidePopup()")); } void @@ -7753,7 +8613,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer } -@@ -52,42 +85,541 @@ +@@ -52,42 +86,544 @@ }; void @@ -7819,6 +8679,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer + XRaiseWindow(dpy, XtWindow(scaleN)); + } + XSetWMProtocols(dpy, XtWindow(scaleN), &wmDeleteWindow, 1); ++ XtOverrideTranslations(scaleN, XtParseTranslationTable ("<Message>WM_PROTOCOLS: HideScaleN()")); +} + +void @@ -7885,6 +8746,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer + XRaiseWindow(dpy, XtWindow(qualityW)); + } + XSetWMProtocols(dpy, XtWindow(qualityW), &wmDeleteWindow, 1); ++ XtOverrideTranslations(qualityW, XtParseTranslationTable ("<Message>WM_PROTOCOLS: HideQuality()")); +} + +void @@ -7942,6 +8804,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer + XRaiseWindow(dpy, XtWindow(compressW)); + } + XSetWMProtocols(dpy, XtWindow(compressW), &wmDeleteWindow, 1); ++ XtOverrideTranslations(compressW, XtParseTranslationTable ("<Message>WM_PROTOCOLS: HideCompress()")); +} + +void @@ -12120,9 +12983,730 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/tunnel.c vnc_unixsrc/vncviewe } sprintf(lastArgv, "localhost::%d", localPort); +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 2008-10-29 08:24:43.000000000 -0400 +@@ -0,0 +1,717 @@ ++'\" 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> ++.\" Copyright (C) 2006-2008 Karl J. Runge <runge@karlrunge.com> ++.\" ++.\" 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 ssvncviewer 1 "October 2008" "" "SSVNC" ++.SH NAME ++ssvncviewer \- an X viewer client for VNC ++.SH SYNOPSIS ++.B ssvncviewer ++.RI [\| options \|] ++.RI [\| host \|][\| :display \|] ++.br ++.B ssvncviewer ++.RI [\| options \|] ++.RI [\| host \|][\| ::port \|] ++.br ++.B ssvncviewer ++.RI [\| options \|] ++.RI exec=[\| cmd+args... \|] ++.br ++.B ssvncviewer ++.RI [\| options \|] ++.RI fd=n ++.br ++.B ssvncviewer ++.RI [\| options \|] ++.RI /path/to/unix/socket ++.br ++.B ssvncviewer ++.RI [\| options \|] ++.IR \-listen ++.RI [\| display \|] ++.br ++.B ssvncviewer ++.IR \-help ++.br ++.SH DESCRIPTION ++.B ssvncviewer ++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, WinVNC, or \fBx11vnc\fR, allowing you to control desktop environment ++of a different machine. ++ ++ssvncviewer is an enhanced version of the tightvnc unix viewer that can ++take advantage of features in the \fBx11vnc\fR and UltraVNC VNC servers. ++See below for the description of these features. ++ ++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 (SSVNC) OPTIONS ++.TP ++Enhanced TightVNC Viewer (SSVNC) web page is located at: ++.TP ++http://www.karlrunge.com/x11vnc/ssvnc.html ++.TP ++Note: ZRLE and ZYWRLE encodings are now supported. ++.TP ++Note: F9 is shortcut to Toggle FullScreen mode. ++.TP ++Note: In -listen mode set the env var. SSVNC_MULTIPLE_LISTEN=1 ++to allow more than one incoming VNC server at a time. ++This is the same as -multilisten described below. Set ++SSVNC_MULTIPLE_LISTEN=MAX:n to allow no more than "n" ++simultaneous reverse connections. ++ ++If the host:port is specified as "exec=command args..." ++then instead of making a TCP/IP socket connection to the ++remote VNC server, "command args..." is executed and the ++viewer is attached to its stdio. This enables tunnelling ++established via an external command, e.g. an stunnel(8) ++that does not involve a listening socket. ++This mode does not work for -listen reverse connections. ++ ++If the host:port is specified as "fd=n" then it is assumed ++n is an already opened file descriptor to the socket. (i.e ++the parent did fork+exec) ++ ++If the host:port contains a '/' it is interpreted as a ++unix-domain socket (AF_LOCAL insead of AF_INET) ++.TP ++\fB\-multilisten\fR ++As in -listen (reverse connection listening) except ++allow more than one incoming VNC server to be connected ++at a time. The default for -listen of only one at a ++time tries to play it safe by not allowing anyone on ++the network to put (many) desktops on your screen over ++a long window of time. Use -multilisten for no limit. ++.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\-grey\fR ++Use a grey scale for the 16- and 8\fB\-bpp\fR modes. ++.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\-scale\fR \fIstr\fR ++Scale the desktop locally. The string "str" can ++a floating point ratio, e.g. "0.9", or a fraction, ++e.g. "3/4", or WxH, e.g. 1280x1024. Use "fit" ++to fit in the current screen size. ++Use "auto" to fit in the window size. ++Note that scaling is done in software and can be slow ++and requires more memory. "str" can also be set by ++the env. var. SSVNC_SCALE. ++.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 for x11vnc \fB\-ncache\fR mode (\fB\-ycrop\fR), ++default is very narrow: 2 pixels, it is narrow to ++avoid distraction in \fB\-ycrop\fR mode. ++.TP ++\fB\-nobell\fR ++Disable bell. ++.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\fR, \fB\-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\fB\-enable\fR it put ++Option "Backingstore" ++in the Device section of /etc/X11/xorg.conf. ++In \fB\-bs\fR mode with no X server backingstore, whenever an ++area of the screen is re\fB\-exposed\fR it must go out to the ++VNC server to retrieve the pixels. This is too slow. ++In \fB\-nobs\fR 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\-termchat\fR ++Do the UltraVNC chat in the terminal vncviewer is in ++instead of in an independent window. ++.TP ++\fB\-unixpw\fR \fIstr\fR ++Useful for logging into x11vnc in \fB\-unixpw\fR mode. "str" is a ++string that allows many ways to enter the Unix Username ++and Unix Password. These characters: username, newline, ++password, newline are sent to the VNC server after any VNC ++authentication has taken place. Under x11vnc they are ++used for the \fB\-unixpw\fR login. Other VNC servers could do ++something similar. ++You can also indicate "str" via the environment ++variable SSVNC_UNIXPW. ++Note that the Escape key is actually sent first to tell ++x11vnc to not echo the Unix Username back to the VNC ++viewer. Set SSVNC_UNIXPW_NOESC=1 to override this. ++If str is ".", then you are prompted at the command line ++for the username and password in the normal way. If str is ++"-" the stdin is read via getpass(3) for username@password. ++Otherwise if str is a file, it is opened and the first line ++read is taken as the Unix username and the 2nd as the ++password. If str prefixed by "rm:" the file is removed ++after reading. Otherwise, if str has a "@" character, ++it is taken as username@password. Otherwise, the program ++exits with an error. Got all that? ++.TP ++\fB-repeater\fR \fIstr\fR ++This is for use with UltraVNC repeater proxy described ++here: http://www.uvnc.com/addons/repeater.html. The "str" ++is the ID string to be sent to the repeater. E.g. ID:1234 ++It can also be the hostname and port or display of the VNC ++server, e.g. 12.34.56.78:0 or snoopy.com:1. Note that when ++using -repeater, the host:dpy on the cmdline is the repeater ++server, NOT the VNC server. The repeater will connect you. ++ ++Example: vncviewer ... -repeater ID:3333 repeat.host:5900 ++ ++Example: vncviewer ... -repeater vhost:0 repeat.host:5900 ++ ++Use, e.g., '-repeater SCIII=ID:3210' if the repeater is a ++Single Click III (SSL) repeater (repeater_SSL.exe) and you ++are passing the SSL part of the connection through stunnel, socat, etc. ++This way the magic UltraVNC string 'testB' needed to work with the ++repeater is sent to it. ++.TP ++\fB-rfbversion\fR \fIstr\fR ++Set the advertised RFB version. E.g.: -rfbversion 3.6 For some ++servers, e.g. UltraVNC this needs to be done. ++.TP ++\fB-ultradsm\fR ++UltraVNC has symmetric private encryption DSM plugins. See ++http://www.uvnc.com/features/encryption.html. It is assumed ++you are using a unix program (e.g. our ultravnc_dsm_helper) to ++encrypt and decrypt the UltraVNC DSM stream. IN ADDITION TO ++THAT supply -ultradsm to tell THIS viewer to modify the RFB ++data sent so as to work with the UltraVNC Server. For some ++reason, each RFB msg type must be sent twice under DSM. ++.TP ++\fB\-chatonly\fR ++Try to be a client that only does UltraVNC text chat. This ++mode is used by x11vnc to present a chat window on the physical ++X11 console (i.e. to chat with the person at the display). ++.TP ++\fB-env\fR \fIVAR=VALUE\fR ++To save writing a shell script to set environment ++variables, specify as many as you need on the command line. For example, ++-env SSVNC_MULTIPLE_LISTEN=MAX:5 -env EDITOR=vi ++.TP ++\fB\-printres\fR ++Print out the Ssvnc X resources (appdefaults) and ++then exit. You can save them to a file and customize them (e.g. the ++keybindings and Popup menu) Then point to the file via ++XENVIRONMENT or XAPPLRESDIR. ++.TP ++\fB\-escape \fR\fIstr\fR ++This sets the 'Escape Keys' modifier sequence and enables ++escape keys mode. When the modifier keys escape sequence ++is held down, the next keystroke is interpreted locally ++to perform a special action instead of being sent to the ++remote VNC server. ++ ++Use '\fB\-escape\fR default' for the default modifier sequence. ++(Unix: Alt_L,Super_L and MacOSX: Control_L,Meta_L) ++ ++Here are the 'Escape Keys: Help+Set' instructions from the Popup: ++ ++Escape Keys: Enter a comma separated list of modifier keys to be the 'escape ++sequence'. When these keys are held down, the next keystroke is ++interpreted locally to invoke a special action instead of being sent to ++the remote VNC server. In other words, a set of 'Hot Keys'. ++ ++Here is the list of local key mappings to special actions: ++ ++r: refresh desktop b: toggle bell c: toggle full-color ++ ++f: file transfer x: x11cursor z: toggle Tight/ZRLE ++ ++l: full screen g: graball e: escape keys dialog ++ ++s: scale dialog +: scale up (=) -: scale down (_) ++ ++t: text chat a: alphablend cursor ++ ++V: toggle viewonly Q: quit viewer 123456: UltraVNC scale 1/n ++ ++Arrow keys: pan the viewport about 10% for each keypress. ++ ++PageUp/PageDown: pan the viewport by a screenful vertically. ++ ++Home/End: pan the viewport by a screenful horizontally. ++ ++KeyPad Arrows: pan the viewport by 1 pixel for each keypress. ++ ++Dragging the Mouse with Button1 pressed also pans the viewport. ++ ++Clicking Mouse Button3 brings up the Popup Menu. ++ ++The above mappings are \fBalways\fR active in ViewOnly mode, unless you set ++the Escape Keys value to 'never'. ++ ++If the Escape Keys value below is set to 'default' then a default list of ++of modifier keys is used. For Unix it is: Alt_L,Super_L and for MacOSX it ++is Control_L,Meta_L. Note: the Super_L key usually has a Windows(TM) Flag ++on it. Also note the _L and _R mean the key is on the LEFT or RIGHT side ++of the keyboard. ++ ++On Unix the default is Alt and Windows keys on Left side of keyboard. ++On MacOSX the default is Control and Command keys on Left side of keyboard. ++ ++Example: Press and hold the Alt and Windows keys on the LEFT side of the ++keyboard and then press 'c' to toggle the full-color state. Or press 't' ++to toggle the ultravnc Text Chat window, etc. ++ ++To use something besides the default, supply a comma separated list (or a ++single one) from: Shift_L Shift_R Control_L Control_R Alt_L Alt_R Meta_L ++Meta_R Super_L Super_R Hyper_L Hyper_R or Mode_switch. ++.TP ++\fB New Popup actions:\fR ++ ++ ViewOnly: ~ -viewonly ++ Disable Bell: ~ -nobell ++ Cursor Shape: ~ -nocursorshape ++ X11 Cursor: ~ -x11cursor ++ Cursor Alphablend: ~ -alpha ++ Toggle Tight/ZRLE: ~ -encodings ... ++ Toggle ZRLE/ZYWRLE: ~ -encodings zywrle... ++ Quality Level ~ -quality (both Tight and ZYWRLE) ++ Compress Level ~ -compresslevel ++ Disable JPEG: ~ -nojpeg (Tight) ++ Full Color ~ as many colors as local screen allows. ++ Grey scale (16 & 8-bpp) ~ -grey, for low colors 16/8bpp modes. ++ 16 bit color (BGR565) ~ -16bpp / -bgr565 ++ 8 bit color (BGR233) ~ -bgr233 ++ 256 colors ~ -bgr233 default # of colors. ++ 64 colors ~ -bgr222 / -use64 ++ 8 colors ~ -bgr111 / -use8 ++ Scale Viewer ~ -scale ++ Escape Keys: Toggle ~ -escape ++ Escape Keys: Help+Set ~ -escape ++ Set Y Crop (y-max) ~ -ycrop ++ Set Scrollbar Width ~ -sbwidth ++ XGrabServer ~ -graball ++ ++ UltraVNC Extensions: ++ ++ Set 1/n Server Scale Ultravnc ext. Scale desktop by 1/n. ++ Text Chat Ultravnc ext. Do Text Chat. ++ File Transfer Ultravnc ext. File xfer via Java helper. ++ Single Window Ultravnc ext. Grab a single window. ++ (click on the window you want). ++ Disable Remote Input Ultravnc ext. Try to prevent input and ++ viewing of monitor at physical display. ++ ++ 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). ++.TP ++.B ZRLE ++The SSVNC viewer has ported the RealVNC (www.realvnc.com) ZRLE encoding ++to the unix tightvnc viewer. ++.TP ++.B ZYWRLE ++The SSVNC viewer has ported the Hitachi lossy wavelet based ZRLE ++encoding from http://mobile.hitachi-system.co.jp/publications/ZYWRLE/ ++to the unix tightvnc viewer. ++.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), \fBx11vnc\fR(1), \fBssvnc\fR(1), \fBXvnc\fR(1), \fBvncpasswd\fR(1), ++\fBvncconnect\fR(1), \fBssh\fR(1), http://www.karlrunge.com/x11vnc, http://www.karlrunge.com/x11vnc/ssvnc.html ++.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> ++.br ++Karl Runge <runge@karlrunge.com> 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 2008-10-17 20:36:47.000000000 -0400 ++++ vnc_unixsrc/vncviewer/vncviewer.c 2008-10-27 10:28:50.000000000 -0400 @@ -22,6 +22,7 @@ */ @@ -12324,7 +13908,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi /* The -listen option is used to make us a daemon process which listens for incoming connections from servers, rather than actively connecting to a -@@ -45,89 +225,1363 @@ +@@ -45,89 +225,1391 @@ listenForIncomingConnections() returns, setting the listenSpecified flag. */ @@ -12700,18 +14284,26 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi +void +ToggleXGrab(Widget w, XEvent *ev, String *params, Cardinal *num_params) +{ -+ if (getenv("SSVNC_DEBUG_GRAB")) { -+ fprintf(stderr, "ToggleXGrab, current=%d\n", appData.grabAll); -+ } + if (appData.grabAll) { + appData.grabAll = False; + } else { + appData.grabAll = True; + } ++ fprintf(stderr, "ToggleXGrab, current=%d\n", appData.grabAll); + /* always ungrab to be sure, fullscreen will handle the rest */ + XUngrabServer(dpy); +} + ++void ++ToggleEscapeActive(Widget w, XEvent *ev, String *params, Cardinal *num_params) ++{ ++ if (appData.escapeActive) { ++ appData.escapeActive = False; ++ } else { ++ appData.escapeActive = True; ++ } ++} ++ +/* + * ToggleNColors + */ @@ -13238,6 +14830,16 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + } +} + ++void ++SetEscapeKeys(Widget w, XEvent *ev, String *params, Cardinal *num_params) ++{ ++ char *s; ++ s = DoEscapeKeysDialog(); ++ fprintf(stderr, "set escape keys: '%s'\n", s); ++ if (s[0] != '\0') { ++ appData.escapeKeys = strdup(s); ++ } ++} + +void set_ycrop(int n) { + if (n >= 1) { @@ -13332,8 +14934,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + set_server_compress(n); + } +} - -- Cleanup(); ++ +void +GotChatText(char *str, int len) +{ @@ -13372,8 +14973,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + } + } +} - -- return 0; ++ +void +SetViewOnlyState(Widget w, XEvent *ev, String *params, Cardinal *num_params) +{ @@ -13383,7 +14983,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + XtVaSetValues(w, XtNstate, False, NULL); + } +} -+ + +- Cleanup(); +void +SetNOJPEGState(Widget w, XEvent *ev, String *params, Cardinal *num_params) +{ @@ -13448,7 +15049,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + XtVaSetValues(w, XtNstate, False, NULL); + } +} -+ + +- return 0; +void +Set16bppState(Widget w, XEvent *ev, String *params, Cardinal *num_params) +{ @@ -13492,6 +15094,16 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi +} + +void ++SetEscapeKeysState(Widget w, XEvent *ev, String *params, Cardinal *num_params) ++{ ++ if (appData.escapeActive) { ++ XtVaSetValues(w, XtNstate, True, NULL); ++ } else { ++ XtVaSetValues(w, XtNstate, False, NULL); ++ } ++} ++ ++void +Set256ColorsState(Widget w, XEvent *ev, String *params, Cardinal *num_params) +{ + if (appData.useBGR233 == 256) { @@ -13726,7 +15338,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi } diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncviewer/vncviewer.h --- vnc_unixsrc.orig/vncviewer/vncviewer.h 2004-03-11 13:14:40.000000000 -0500 -+++ vnc_unixsrc/vncviewer/vncviewer.h 2008-10-17 20:31:48.000000000 -0400 ++++ vnc_unixsrc/vncviewer/vncviewer.h 2008-10-25 22:51:22.000000000 -0400 @@ -51,7 +51,7 @@ (((l) & 0x0000ff00) << 8) | \ (((l) & 0x000000ff) << 24)) : (l)) @@ -13736,7 +15348,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi #define FLASH_PORT_OFFSET 5400 #define LISTEN_PORT_OFFSET 5500 -@@ -65,59 +65,93 @@ +@@ -65,59 +65,95 @@ (DEFAULT_SSH_CMD " -f -L %L:%H:%R %G sleep 20") @@ -13770,16 +15382,23 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi - - int rawDelay; - int copyRectDelay; +- +- Bool debug; +/* for debugging width, height, etc */ +//#define XtVaSetValues printf("%s:%d\n", __FILE__, __LINE__); XtVaSetValues -- Bool debug; - - int popupButtonCount; -+/* argsresources.c */ - int bumpScrollTime; - int bumpScrollPixels; ++/* argsresources.c */ + +- int compressLevel; +- int qualityLevel; +- Bool enableJPEG; +- Bool useRemoteCursor; +- Bool useX11Cursor; +- Bool autoPass; +typedef struct { + Bool shareDesktop; + Bool viewOnly; @@ -13848,14 +15467,10 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi + Bool chatActive; + Bool chatOnly; + Bool fileActive; - -- int compressLevel; -- int qualityLevel; -- Bool enableJPEG; -- Bool useRemoteCursor; -- Bool useX11Cursor; -- Bool autoPass; ++ + char *scale; ++ char *escapeKeys; ++ Bool escapeActive; } AppData; @@ -13870,7 +15485,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern int listenPort, flashPort; extern XrmOptionDescRec cmdLineOptions[]; -@@ -130,10 +164,11 @@ +@@ -130,10 +166,11 @@ /* colour.c */ extern unsigned long BGR233ToPixel[]; @@ -13883,7 +15498,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern void SetVisualAndCmap(); -@@ -157,13 +192,48 @@ +@@ -157,13 +194,52 @@ extern void DesktopInitBeforeRealization(); extern void DesktopInitAfterRealization(); @@ -13909,6 +15524,10 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi + Cardinal *num_params); +extern char *DoScaleDialog(); + ++extern void EscapeDialogDone(Widget w, XEvent *event, String *params, ++ Cardinal *num_params); ++extern char *DoEscapeKeysDialog(); ++ +extern void YCropDialogDone(Widget w, XEvent *event, String *params, + Cardinal *num_params); +extern char *DoYCropDialog(); @@ -13932,7 +15551,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern void ServerDialogDone(Widget w, XEvent *event, String *params, Cardinal *num_params); extern char *DoServerDialog(); -@@ -181,6 +251,13 @@ +@@ -181,6 +257,13 @@ extern void FullScreenOn(); extern void FullScreenOff(); @@ -13946,7 +15565,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi /* listen.c */ extern void listenForIncomingConnections(); -@@ -196,6 +273,8 @@ +@@ -196,6 +279,8 @@ Cardinal *num_params); extern void Quit(Widget w, XEvent *event, String *params, Cardinal *num_params); @@ -13955,7 +15574,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern void Cleanup(); /* popup.c */ -@@ -207,6 +286,20 @@ +@@ -207,6 +292,20 @@ Cardinal *num_params); extern void CreatePopup(); @@ -13976,7 +15595,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi /* rfbproto.c */ extern int rfbsock; -@@ -229,8 +322,19 @@ +@@ -229,8 +328,19 @@ extern Bool SendClientCutText(char *str, int len); extern Bool HandleRFBServerMessage(); @@ -13996,7 +15615,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi /* selection.c */ extern void InitialiseSelection(); -@@ -241,8 +345,9 @@ +@@ -241,8 +351,9 @@ /* shm.c */ @@ -14007,7 +15626,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi /* sockets.c */ -@@ -253,8 +358,11 @@ +@@ -253,8 +364,11 @@ extern int FindFreeTcpPort(void); extern int ListenAtTcpPort(int port); extern int ConnectToTcpAddr(unsigned int host, int port); @@ -14019,7 +15638,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern int StringToIPAddr(const char *str, unsigned int *addr); extern Bool SameMachine(int sock); -@@ -271,3 +379,66 @@ +@@ -271,3 +385,69 @@ extern XtAppContext appContext; extern Display* dpy; extern Widget toplevel; @@ -14045,6 +15664,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi +extern void ToggleServerInput(Widget w, XEvent *ev, String *params, Cardinal *num_params); +extern void ToggleSingleWindow(Widget w, XEvent *ev, String *params, Cardinal *num_params); +extern void ToggleXGrab(Widget w, XEvent *ev, String *params, Cardinal *num_params); ++extern void ToggleEscapeActive(Widget w, XEvent *ev, String *params, Cardinal *num_params); ++extern void SetEscapeKeys(Widget w, XEvent *ev, String *params, Cardinal *num_params); +extern void DoServerScale(Widget w, XEvent *ev, String *params, Cardinal *num_params); +extern void DoServerQuality(Widget w, XEvent *ev, String *params, Cardinal *num_params); +extern void DoServerCompress(Widget w, XEvent *ev, String *params, Cardinal *num_params); @@ -14086,10 +15707,11 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi +extern void SetTermTextChatState(Widget w, XEvent *ev, String *params, Cardinal *num_params); +extern void SetFileXferState(Widget w, XEvent *ev, String *params, Cardinal *num_params); +extern void SetXGrabState(Widget w, XEvent *ev, String *params, Cardinal *num_params); ++extern void SetEscapeKeysState(Widget w, XEvent *ev, String *params, Cardinal *num_params); diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vncviewer/vncviewer.man --- vnc_unixsrc.orig/vncviewer/vncviewer.man 2004-03-11 13:14:40.000000000 -0500 -+++ vnc_unixsrc/vncviewer/vncviewer.man 2008-10-17 22:04:57.000000000 -0400 -@@ -5,38 +5,51 @@ ++++ vnc_unixsrc/vncviewer/vncviewer.man 2008-10-29 08:24:43.000000000 -0400 +@@ -5,38 +5,55 @@ .\" 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> @@ -14122,6 +15744,10 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vnc +.br +.B ssvncviewer +.RI [\| options \|] ++.RI fd=n ++.br ++.B ssvncviewer ++.RI [\| options \|] +.RI /path/to/unix/socket +.br +.B ssvncviewer @@ -14149,7 +15775,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vnc You can use F8 to display a pop\-up utility menu. Press F8 twice to pass single F8 to the remote side. .SH OPTIONS -@@ -168,6 +181,244 @@ +@@ -168,6 +185,313 @@ \fB\-autopass\fR Read a plain-text password from stdin. This option affects only the standard VNC authentication. @@ -14169,16 +15795,20 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vnc +This is the same as -multilisten described below. Set +SSVNC_MULTIPLE_LISTEN=MAX:n to allow no more than "n" +simultaneous reverse connections. -+.TP -+Note: If the host:port is specified as "exec=command args..." ++ ++If the host:port is specified as "exec=command args..." +then instead of making a TCP/IP socket connection to the +remote VNC server, "command args..." is executed and the +viewer is attached to its stdio. This enables tunnelling +established via an external command, e.g. an stunnel(8) +that does not involve a listening socket. +This mode does not work for -listen reverse connections. -+.TP -+Note: If the host:port contains a '/' it is interpreted as a ++ ++If the host:port is specified as "fd=n" then it is assumed ++n is an already opened file descriptor to the socket. (i.e ++the parent did fork+exec) ++ ++If the host:port contains a '/' it is interpreted as a +unix-domain socket (AF_LOCAL insead of AF_INET) +.TP +\fB\-multilisten\fR @@ -14354,6 +15984,69 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vnc +keybindings and Popup menu) Then point to the file via +XENVIRONMENT or XAPPLRESDIR. +.TP ++\fB\-escape \fR\fIstr\fR ++This sets the 'Escape Keys' modifier sequence and enables ++escape keys mode. When the modifier keys escape sequence ++is held down, the next keystroke is interpreted locally ++to perform a special action instead of being sent to the ++remote VNC server. ++ ++Use '\fB\-escape\fR default' for the default modifier sequence. ++(Unix: Alt_L,Super_L and MacOSX: Control_L,Meta_L) ++ ++Here are the 'Escape Keys: Help+Set' instructions from the Popup: ++ ++Escape Keys: Enter a comma separated list of modifier keys to be the 'escape ++sequence'. When these keys are held down, the next keystroke is ++interpreted locally to invoke a special action instead of being sent to ++the remote VNC server. In other words, a set of 'Hot Keys'. ++ ++Here is the list of local key mappings to special actions: ++ ++r: refresh desktop b: toggle bell c: toggle full-color ++ ++f: file transfer x: x11cursor z: toggle Tight/ZRLE ++ ++l: full screen g: graball e: escape keys dialog ++ ++s: scale dialog +: scale up (=) -: scale down (_) ++ ++t: text chat a: alphablend cursor ++ ++V: toggle viewonly Q: quit viewer 123456: UltraVNC scale 1/n ++ ++Arrow keys: pan the viewport about 10% for each keypress. ++ ++PageUp/PageDown: pan the viewport by a screenful vertically. ++ ++Home/End: pan the viewport by a screenful horizontally. ++ ++KeyPad Arrows: pan the viewport by 1 pixel for each keypress. ++ ++Dragging the Mouse with Button1 pressed also pans the viewport. ++ ++Clicking Mouse Button3 brings up the Popup Menu. ++ ++The above mappings are \fBalways\fR active in ViewOnly mode, unless you set ++the Escape Keys value to 'never'. ++ ++If the Escape Keys value below is set to 'default' then a default list of ++of modifier keys is used. For Unix it is: Alt_L,Super_L and for MacOSX it ++is Control_L,Meta_L. Note: the Super_L key usually has a Windows(TM) Flag ++on it. Also note the _L and _R mean the key is on the LEFT or RIGHT side ++of the keyboard. ++ ++On Unix the default is Alt and Windows keys on Left side of keyboard. ++On MacOSX the default is Control and Command keys on Left side of keyboard. ++ ++Example: Press and hold the Alt and Windows keys on the LEFT side of the ++keyboard and then press 'c' to toggle the full-color state. Or press 't' ++to toggle the ultravnc Text Chat window, etc. ++ ++To use something besides the default, supply a comma separated list (or a ++single one) from: Shift_L Shift_R Control_L Control_R Alt_L Alt_R Meta_L ++Meta_R Super_L Super_R Hyper_L Hyper_R or Mode_switch. ++.TP +\fB New Popup actions:\fR + + ViewOnly: ~ -viewonly @@ -14374,6 +16067,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vnc + 64 colors ~ -bgr222 / -use64 + 8 colors ~ -bgr111 / -use8 + Scale Viewer ~ -scale ++ Escape Keys: Toggle ~ -escape ++ Escape Keys: Help+Set ~ -escape + Set Y Crop (y-max) ~ -ycrop + Set Scrollbar Width ~ -sbwidth + XGrabServer ~ -graball @@ -14394,7 +16089,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vnc .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. -@@ -238,6 +489,15 @@ +@@ -238,6 +562,15 @@ \-quality and \-nojpeg options above). Tight encoding is usually the best choice for low\-bandwidth network environments (e.g. slow modem connections). @@ -14410,7 +16105,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vnc .SH RESOURCES X resources that \fBvncviewer\fR knows about, aside from the normal Xt resources, are as follows: -@@ -364,8 +624,8 @@ +@@ -364,8 +697,8 @@ .B %R remote TCP port number. .SH SEE ALSO @@ -14421,7 +16116,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.man vnc_unixsrc/vnc .SH AUTHORS Original VNC was developed in AT&T Laboratories Cambridge. TightVNC additions was implemented by Constantin Kaplinsky. Many other people -@@ -380,3 +640,5 @@ +@@ -380,3 +713,5 @@ Tim Waugh <twaugh@redhat.com>, .br Constantin Kaplinsky <const@ce.cctpu.edu.ru> |