diff options
Diffstat (limited to 'x11vnc/x11vnc.1')
| -rw-r--r-- | x11vnc/x11vnc.1 | 97 |
1 files changed, 65 insertions, 32 deletions
diff --git a/x11vnc/x11vnc.1 b/x11vnc/x11vnc.1 index c77a708..d87b0ad 100644 --- a/x11vnc/x11vnc.1 +++ b/x11vnc/x11vnc.1 @@ -1,8 +1,8 @@ .\" This file was automatically generated from x11vnc -help output. -.TH X11VNC "1" "May 2005" "x11vnc " "User Commands" +.TH X11VNC "1" "June 2005" "x11vnc " "User Commands" .SH NAME x11vnc - allow VNC connections to real X11 displays - version: 0.7.2, lastmod: 2005-05-30 + version: 0.7.2, lastmod: 2005-06-03 .SH SYNOPSIS .B x11vnc [OPTION]... @@ -185,18 +185,21 @@ is taken as a floating point number, alternatively the notation "m/n" may be used to denote fractions exactly, e.g. \fB-scale\fR 2/3 .IP -Scaling Options: can be added after \fIfraction\fR -via ":", to supply multiple ":" options use -commas. If you just want a quick, rough scaling -without blending, append ":nb" to \fIfraction\fR -(e.g. \fB-scale\fR 1/3:nb). No blending is the default -for 8bpp indexed color, to force blending for this -case use ":fb". For compatibility with vncviewers +Scaling Options: can be added after \fIfraction\fR via +":", to supply multiple ":" options use commas. If +you just want a quick, rough scaling without blending, +append ":nb" to \fIfraction\fR (e.g. \fB-scale\fR 1/3:nb). +No blending is the default for 8bpp indexed color, to +force blending for this case use ":fb". By default +\fB-scrollcopyrect\fR and \fB-wirecopyrect\fR are disabled under +\fB-scale,\fR to enable them use ":cr". +.IP +More esoteric options: for compatibility with vncviewers the scaled width is adjusted to be a multiple of 4: -to disable this use ":n4". More esoteric options: -":in" use interpolation scheme even when shrinking, -":pad", pad scaled width and height to be multiples -of scaling denominator (e.g. 3 for 2/3). +to disable this use ":n4". ":in" use interpolation +scheme even when shrinking, ":pad", pad scaled width +and height to be multiples of scaling denominator +(e.g. 3 for 2/3). .PP \fB-scale_cursor\fR \fIfrac\fR .IP @@ -1081,7 +1084,8 @@ in, but helps on a slow link). Default: "always" .IP Note: there can be painting errors when using \fB-scale\fR so CopyRect is skipped when scaling unless you specify -\fB-wirecopyrect\fR on the command line or by remote-control. +"\fB-wirecopyrect\fR \fIalways\fR" on the command line or by +remote-control. Or you can also use "\fB-scale\fR \fIxxx:cr\fR" .PP \fB-debug_wireframe\fR .IP @@ -1133,10 +1137,10 @@ in response to keystrokes only, "mouse" means to try it in response to mouse events only, "always" means to do both. Default: "always" .IP -Note: there can be painting errors when using -\fB-scale\fR so CopyRect is skipped when scaling unless -you specify \fB-scrollcopyrect\fR on the command line or -by remote-control. +Note: there can be painting errors when using \fB-scale\fR +so CopyRect is skipped when scaling unless you specify +"\fB-scrollcopyrect\fR \fIalways\fR" on the command line or by +remote-control. You can also use "\fB-scale\fR \fIxxx:cr\fR" .PP \fB-scr_area\fR \fIn\fR .IP @@ -1290,6 +1294,32 @@ mouse scrolls). s5 is the maximum time to spend just updating the scroll window without updating the rest of the screen. .PP +\fB-fixscreen\fR \fIstring\fR +.IP +Periodically "repair" the screen based on settings +in \fIstring\fR. Hopefully you won't need this option, +it is intended for cases when the \fB-scrollcopyrect\fR or +\fB-wirecopyrect\fR features leave too many painting errors, +but it can be used for any scenario. This option +periodically performs costly operations and so +interactive response may be reduced when it is on. +The 3 Alt_L's in a row described under \fB-scrollcopyrect\fR +can be used instead to manually request a screen repaint +when it is needed. +.IP +\fIstring\fR is a comma separated list of one or more +of the following: "V=t", "C=t", and "X=t". +In these "t" stands for a time in seconds (it is +a floating point even though one should usually use +values > 2 to avoid wasting resources). V sets how +frequently the entire screen should be sent to viewers +(it is like the 3 Alt_L's). C sets how long after a +CopyRect the full screen should be repainted. X sets +how frequently to reread the full X11 framebuffer from +the X server and push it out to connected viewers. +Use of X should be rare. Examples: \fB-fixscreen\fR V=10 +\fB-fixscreen\fR C=10 +.PP \fB-debug_scroll\fR .IP Turn on debugging info printout for the scroll @@ -1986,6 +2016,8 @@ scr_keyrepeat:str set \fB-scr_keyrepeat\fR to "str" .IP scr_parms:str set \fB-scr_parms\fR parameters. .IP +fixscreen:str set \fB-fixscreen\fR to "str". +.IP noxrecord disable all use of RECORD extension. .IP xrecord enable use of RECORD extension. @@ -2182,20 +2214,21 @@ noxwarp buttonmap dragging nodragging wireframe_mode wireframe wf nowireframe nowf wirecopyrect wcr nowirecopyrect nowcr scr_area scr_skip scr_inc scr_keys scr_term scr_keyrepeat scr_parms scrollcopyrect scr -noscrollcopyrect noscr noxrecord xrecord pointer_mode -pm input_skip input client_input speeds debug_pointer dp -nodebug_pointer nodp debug_keyboard dk nodebug_keyboard -nodk deferupdate defer wait_ui wait_bog nowait_bog wait -readtimeout nap nonap sb screen_blank fs gaps grow fuzz -snapfb nosnapfb rawfb progressive rfbport http nohttp -httpport httpdir enablehttpproxy noenablehttpproxy -alwaysshared noalwaysshared nevershared noalwaysshared -dontdisconnect nodontdisconnect desktop debug_xevents -nodebug_xevents debug_xevents debug_xdamage -nodebug_xdamage debug_xdamage debug_wireframe -nodebug_wireframe debug_wireframe debug_scroll -nodebug_scroll debug_scroll debug_tiles dbt -nodebug_tiles nodbt debug_tiles dbg nodbg noremote +noscrollcopyrect noscr fixscreen noxrecord xrecord +pointer_mode pm input_skip input client_input speeds +debug_pointer dp nodebug_pointer nodp debug_keyboard +dk nodebug_keyboard nodk deferupdate defer wait_ui +wait_bog nowait_bog wait readtimeout nap nonap sb +screen_blank fs gaps grow fuzz snapfb nosnapfb +rawfb progressive rfbport http nohttp httpport +httpdir enablehttpproxy noenablehttpproxy alwaysshared +noalwaysshared nevershared noalwaysshared dontdisconnect +nodontdisconnect desktop debug_xevents nodebug_xevents +debug_xevents debug_xdamage nodebug_xdamage +debug_xdamage debug_wireframe nodebug_wireframe +debug_wireframe debug_scroll nodebug_scroll debug_scroll +debug_tiles dbt nodebug_tiles nodbt debug_tiles dbg +nodbg noremote .IP aro= display vncdisplay desktopname http_url auth users rootshift clipshift scale_str scaled_x scaled_y |