1splitflap(6x)                 XScreenSaver manual                splitflap(6x)
2
3
4

NAME

6       splitflap - a simulation of a split-flap electromechanical display.
7

SYNOPSIS

9       splitflap  [--display host:display.screen] [--visual visual] [--window]
10       [--root] [--window-id number] [--delay  microseconds]  [--speed  float]
11       [--width  columns]  [--height  rows]  [--mode text | clock12 | clock24]
12       [--no-wander] [--spin axes] [--no-spin] [--front] [--no-front] [--wire‐
13       frame] [--fps]
14

DESCRIPTION

16       Simulates  a split-flap display, an old style of electromechanical sign
17       as seen in airports and train stations,  and  commonly  used  in  alarm
18       clocks in the 1960s and 1970s.
19

OPTIONS

21       --visual visual
22               Specify  which  visual  to use.  Legal values are the name of a
23               visual class, or the id number (decimal or hex) of  a  specific
24               visual.
25
26       --window
27               Draw on a newly-created window.  This is the default.
28
29       --root  Draw on the root window.
30
31       --window-id number
32               Draw on the specified window.
33
34       --delay number
35               Per-frame  delay,  in  microseconds.  Default: 20000 (0.02 sec‐
36               onds).
37
38       --speed number
39               Animation speed.  2.0 means twice as fast, 0.5  means  half  as
40               fast.
41
42       --width number
43               Columns of the display.  Default: 22.
44
45       --height number
46               Rows of the display. Default: 8.
47
48       --mode clock12
49               Display a 12-hour clock.
50
51       --mode clock24
52               Display a 24-hour clock.
53
54       --front | --no-front
55               When  spinning,  never  spin all the way around or upside down:
56               always face mostly forward so that the text is easily readable.
57               This is the default.
58
59       --no-front
60               Allow spins to go all the way around or upside down.
61
62       --wander | --no-wander
63               Whether the object should wander around the screen.
64
65       --spin  Which  axes  around which the text should spin.  The default is
66               "XYZ", meaning rotate it freely in space.  "--spin Z" would ro‐
67               tate  the text in the plane of the screen while not rotating it
68               into or out of the screen; etc.
69
70       --wireframe | --no-wireframe
71               Render in wireframe instead of solid.
72
73       --fps | --no-fps
74               Whether to show a frames-per-second display at  the  bottom  of
75               the screen.
76

ENVIRONMENT

78       DISPLAY to get the default host and display number.
79
80       XENVIRONMENT
81               to  get  the  name of a resource file that overrides the global
82               resources stored in the RESOURCE_MANAGER property.
83
84       XSCREENSAVER_WINDOW
85               The window ID to use with --root.
86

SEE ALSO

88       X(1), xscreensaver(1)
89

91       Copyright © 2015 by Jamie Zawinski.  Permission to use,  copy,  modify,
92       distribute,  and  sell this software and its documentation for any pur‐
93       pose is hereby granted without fee, provided that the  above  copyright
94       notice  appear  in  all  copies and that both that copyright notice and
95       this permission notice appear in supporting documentation.   No  repre‐
96       sentations are made about the suitability of this software for any pur‐
97       pose.  It is provided "as is" without express or implied warranty.
98

AUTHOR

100       Jamie Zawinski.
101
102
103
104X Version 11               6.08-1.fc39 (17-Oct-2023)             splitflap(6x)
Impressum