Jul 20, 2023

Tool startup utility for X11

This utility notably decreases the startup time of your X sessions, provided that you start a number of X clients automatically during the X session startup. Most people, for instance, start X clients like xterm, xclock, xconsole and xosview from their .xinitrc, .openwin-init, .xtoolplaces or .xsession file.

These X clients are started simultaneously in the background which puts a high load on the X server and the OS

  • The X server is not multi-threaded, so all X clients are competing to get access to the X server and to use its resources, which causes a lot of overhead = delay.

  • The performance of other non X related tasks served by the system degrades badly due to the high load. If the system has not enough RAM to hold all the X clients, it is swapping heavily, resulting again in a lot of delay.

On the Sun platform there is a utility called ‘toolwait’ which solves these problems it starts one X client in the background, waits until it has mapped a window and then exits.

Xtoolwait is a free implementation of exactly the same idea.

Checkout these related ports:
  • Zenity - Display GNOME dialogs from the command line
  • Yelp - Help browser for the GNOME desktop
  • Yeahconsole - Terminal wrapper for creating drop-down consoles
  • Yalias - Enhanced execution box with regex pattern matching
  • Yakuake - Drop-down terminal emulator for KDE
  • Yad - Display GNOME dialogs from the command line
  • Xzoom - Magnify, rotate, mirror the image on the X11 screen
  • Xxkb - XKB keyboard layout indicator and switcher
  • Xwud - Image displayer for X
  • Xwit - X interface tool
  • Xwinwrap - XWinWrap replace a desktop background with a movie or screensaver
  • Xwininfo - Window information utility for X
  • Xwd - Dump an image of an X window
  • Xwatchwin - Watch a window on another X server
  • Xvt - Xterm replacement, supporting color, transparency, and more, with less