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Diffstat (limited to 'x11vnc/README')
| -rw-r--r-- | x11vnc/README | 138 |
1 files changed, 84 insertions, 54 deletions
diff --git a/x11vnc/README b/x11vnc/README index 4666090..b9029bf 100644 --- a/x11vnc/README +++ b/x11vnc/README @@ -1,5 +1,5 @@ -x11vnc README file Date: Tue May 31 00:10:51 EDT 2005 +x11vnc README file Date: Fri Jun 3 23:10:08 EDT 2005 The following information is taken from these URLs: @@ -4260,7 +4260,7 @@ x11vnc: a VNC server for real X displays Here are all of x11vnc command line options: % x11vnc -opts (see below for -help long descriptions) -x11vnc: allow VNC connections to real X11 displays. 0.7.2 lastmod: 2005-05-30 +x11vnc: allow VNC connections to real X11 displays. 0.7.2 lastmod: 2005-06-03 x11vnc options: -display disp -auth file @@ -4312,27 +4312,27 @@ x11vnc options: -scr_skip list -scr_inc list -scr_keys list -scr_term list -scr_keyrepeat lo-hi -scr_parms string - -debug_scroll -noxrecord - -pointer_mode n -input_skip n - -speeds rd,bw,lat -debug_pointer - -debug_keyboard -defer time - -wait time -wait_ui factor - -nowait_bog -readtimeout n - -nap -nonap - -sb time -noxdamage - -xd_area A -xd_mem f - -sigpipe string -threads - -nothreads -fs f - -gaps n -grow n - -fuzz n -debug_tiles - -snapfb -rawfb string - -pipeinput cmd -gui [gui-opts] - -remote command -query variable - -sync -noremote - -yesremote -unsafe - -safer -privremote - -nocmds -deny_all - + -fixscreen string -debug_scroll + -noxrecord -pointer_mode n + -input_skip n -speeds rd,bw,lat + -debug_pointer -debug_keyboard + -defer time -wait time + -wait_ui factor -nowait_bog + -readtimeout n -nap + -nonap -sb time + -noxdamage -xd_area A + -xd_mem f -sigpipe string + -threads -nothreads + -fs f -gaps n + -grow n -fuzz n + -debug_tiles -snapfb + -rawfb string -pipeinput cmd + -gui [gui-opts] -remote command + -query variable -sync + -noremote -yesremote + -unsafe -safer + -privremote -nocmds + -deny_all libvncserver options: -rfbport port TCP port for RFB protocol @@ -4358,7 +4358,7 @@ libvncserver options: % x11vnc -help -x11vnc: allow VNC connections to real X11 displays. 0.7.2 lastmod: 2005-05-30 +x11vnc: allow VNC connections to real X11 displays. 0.7.2 lastmod: 2005-06-03 Typical usage is: @@ -4494,18 +4494,21 @@ Options: the notation "m/n" may be used to denote fractions exactly, e.g. -scale 2/3 - Scaling Options: can be added after "fraction" - via ":", to supply multiple ":" options use - commas. If you just want a quick, rough scaling - without blending, append ":nb" to "fraction" - (e.g. -scale 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 "fraction" via + ":", to supply multiple ":" options use commas. If + you just want a quick, rough scaling without blending, + append ":nb" to "fraction" (e.g. -scale 1/3:nb). + No blending is the default for 8bpp indexed color, to + force blending for this case use ":fb". By default + -scrollcopyrect and -wirecopyrect are disabled under + -scale, to enable them use ":cr". + + 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). -scale_cursor frac By default if -scale is supplied the cursor shape is scaled by the same factor. Depending on your usage, @@ -5174,7 +5177,8 @@ Options: Note: there can be painting errors when using -scale so CopyRect is skipped when scaling unless you specify - -wirecopyrect on the command line or by remote-control. + "-wirecopyrect always" on the command line or by + remote-control. Or you can also use "-scale xxx:cr" -debug_wireframe Turn on debugging info printout for the wireframe heuristics. "-dwf" is an alias. Specify multiple @@ -5222,10 +5226,10 @@ Options: try it in response to mouse events only, "always" means to do both. Default: "always" - Note: there can be painting errors when using - -scale so CopyRect is skipped when scaling unless - you specify -scrollcopyrect on the command line or - by remote-control. + Note: there can be painting errors when using -scale + so CopyRect is skipped when scaling unless you specify + "-scrollcopyrect always" on the command line or by + remote-control. You can also use "-scale xxx:cr" -scr_area n Set the minimum area in pixels for a rectangle to be considered for the -scrollcopyrect detection @@ -5364,6 +5368,30 @@ Options: updating the scroll window without updating the rest of the screen. +-fixscreen string Periodically "repair" the screen based on settings + in "string". Hopefully you won't need this option, + it is intended for cases when the -scrollcopyrect or + -wirecopyrect 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 -scrollcopyrect + can be used instead to manually request a screen repaint + when it is needed. + + "string" 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: -fixscreen V=10 + -fixscreen C=10 + -debug_scroll Turn on debugging info printout for the scroll heuristics. "-ds" is an alias. Specify it multiple times for more output. @@ -5849,6 +5877,7 @@ Options: scr_term:list set -scr_term to "list" scr_keyrepeat:str set -scr_keyrepeat to "str" scr_parms:str set -scr_parms parameters. + fixscreen:str set -fixscreen to "str". noxrecord disable all use of RECORD extension. xrecord enable use of RECORD extension. pointer_mode:n set -pointer_mode to n. same as "pm" @@ -5974,20 +6003,21 @@ Options: 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 aro= display vncdisplay desktopname http_url auth users rootshift clipshift scale_str scaled_x scaled_y |