scomouse(X) 06 January 1993 scomouse(X) Name scomouse - configure the mouse Command syntax scomouse [Xtoptions] Desktop syntax Double-click on the Mouse icon. The Mouse icon is, by default, in the Controls. Description The Mouse control sets mouse speed and configures the mouse for either right- or left-handed use. Mouse speed has two components, acceleration and threshold are related. Threshold is how far the pointer has to go before it accelerates. Acceleration is a function of how fast you move the mouse. For example, if threshold is set to 8 and acceleration is set to 6, after the pointer moves 8 pixels, it accelerates to 6 times the speed that you move the mouse. Command options The scomouse command supports the standard Xt options. Desktop options Acceleration speed This controls how quickly the pointer moves across the screen when the mouse moves beyond a given distance. Distance to move before mouse accelerates This controls how many pixels the pointer can be moved before it accelerates. For a high-resolution screen lower values work best. Right- or left-handed mouse This swaps mouse buttons 1 and 3 on a 3-button mouse (or mouse buttons 1 and 2 on a 2-button mouse.) The default of assigning mouse button 1 to the left mouse button favors right-handed people. So for left-handed use, mouse button 1 is the right mouse button and mouse button 3 (or mouse button 2) is the left. Resources You can customize some characteristics of scomouse by editing your own personal X resource file; this file contains user preferences for all of the X clients. If the file does not already exist, create it with the full pathname: $HOME/.Xdefaults-hostname/ScoMouse where $HOME represents your home directory and hostname is the name of the machine. The most useful resources are listed here. For a more complete list of resources and guidelines on how to modify resources, refer to the Desktop Administrator's Guide. startupfile specifies the filename of the preferences file. The default is $HOME/.odtpref/ScoMouse. thresholdbar.maximum specifies the maximum distance a the pointer can move before it accelerates. The default is 20. acceleratorbar.maximum specifies the maximum mouse acceleration. The default is 10. Preferences The scomouse preferences for each user are stored in: $HOME/.odtpref/ScoMouse If this file is edited before a user starts a session, it could be confusing if the mouse is not configured as the user expects. Files /usr/lib/X11/app-defaults/ScoMouse /usr/lib/X11/$LANG/app-defaults/ScoMouse /usr/lib/X11/sco/startup/ScoMouse $HOME/.odtpref/ScoMouse $HOME/.Xdefaults-hostname/ScoMouse See also Xtoptions(X)