![]() Previous message: Package: jemalloc-3.0.0-1.Package: 18 Tag: None Status: complete Built by: pbrobinson Fedora ARM Koji Build System buildsys at PScreen->screensaver.Package: 18 Tag: None Status: complete Built by: pbrobinson By default it looks no screensaver extension in X server.The initial function ScreenSaverExtensionInit() in Xext/saver.c.X server has a extension for screensaver. Turn off the monitor, wait for keyboard or mouse to activate 1.Ī timeout value of zero disables the mode deactivate Turns off the screensaver (un-blank the screen), as if user activate Turn on the screensaver (blank the screen), as if the user These are the arguments understood by xscreensaver-command: You control a running xscreensaver process by sending it messages ![]() The xscreensaver program is a daemon that runs in the background. This program provides external control of a running xscreensaver process. Xscreensaver command to show the screensaver with random picture by default 1 ![]() Start configuration GUI and start daemon automatically. $ sudo apt-get install xscreensaver-data-extra xscreensaver-gl-extra If loading libGL.so is failed, no screensaver will be shown.Xscreensaver will call libGL.so to show the screensaver. If you like, you can install xscreensaver, co-existing with the gnome-screensaver, or remove it. d, -deactivate If the screensaver is active then deactivate it (un-blank the screen) a, -activate Turn the screensaver on (blank the screen) l, -lock Tells the running screensaver process to lock the screen immediately t, -time Query the length of time the screensaver has been active q, -query Query the state of the screensaver exit Causes the screensaver to exit gracefully Gnome-screensaver command to show blank screen by default 1 The daemon will start as root when system boot 1 It’s default screensaver in Ubuntu system. xscreensaver will only show the screensaver as application.To check the type is SCREEN_SAVER_ON, SCREEN_SAVER_OFF or others. If it works, the *(pScreen->screensaver.ExternalScreenSaver) will be called during dixSaveScreens().Īnyway, whether screen saver extension enabled or not, the related setting will be done in dixSaveScreens().Currently I didn’t find it is enabled during the work.There is a screen saver extension in X server. Drivers may call this helper from their SaveScreen() function to interpret the screen saver modes. The screen saver modes that require blanking are SCREEN_SAVER_ON and SCREEN_SAVER_CYCLE, and the screen saver modes that require unblanking are SCREEN_SAVER_OFF and SCREEN_SAVER_FORCER. Returns TRUE when the screen saver mode specified by mode requires the screen be unblanked, and FALSE otherwise. Im trying to run a xscreensaver application through gnome-screensaver engine with some custom options. stege 2: to shutdown the monitor, which will call the DDX from X server.īoth of them will NOT call DDX driver xf86IsUnblank() as DDX Design. ![]() stage 1: the application to call the screensaver daemon to show the screensaver, such as a picture.Usually there are 2 stages for the process of screen saver. This document describes the screensaver work flow.
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