Application Server============================================Purpose~~~~~~~The app_server provides services to the Haiku by managing processes,filtering and dispatching input from the Input Server to the appropriateapplications, and managing all graphics-related tasks.Tasks performed by app_server~~~~~~~~~~~~~~~~~~~~~~~~~~~~~The tasks performed by the app_server are grouped in relation to its purpose.- Receives and redirects (dispatches) messages from the input server- Responds to messages from apps- Receives and consolidates requests from BView, BWindow, BBitmap, and others to draw stuff (draw bitmap, etc)- Utilizes ports to communicate with child processes- Handles drag & drop messaging- Manages the system clipboard- Loads and Kills processes- Detects absence of Input Server and restarts when not running- Aids in system shutdown- Dynamically loads accelerant portion of graphics driver- Creates a connection with BBitmaps requiring a child view- Draws the blue desktop screen- Provides workspace support- Provides functionality to the BeAPI for drawing primitives, such as rectangles, ellipses, and beziers- Provides a means for BViews to draw on BBitmaps- Manages window behavior with respect to redraw (move to front, minimize, etc)- Returns a frame buffer to direct-access classes- Caches fonts for screen and printer use- Draws text and provides other font API support for the BeAPI classesApp server components~~~~~~~~~~~~~~~~~~~~~.. toctree::/servers/app_server/graphics/servers/app_server/process_management/servers/app_server/input/servers/app_server/messaging- `Multiple Monitor Support Spec <MultiMonitor.htm>`__Class Descriptions~~~~~~~~~~~~~~~~~~Application Management.. toctree::/servers/app_server/AppServer/servers/app_server/ServerApp/servers/app_server/SharedObject/servers/app_server/TokenHandler/servers/app_server/DebugToolsGraphics Management.. toctree::/servers/app_server/BitmapManager/servers/app_server/ColorUtils/servers/app_server/CursorManager/servers/app_server/Decorator/servers/app_server/Desktop/servers/app_server/DesktopClasses/servers/app_server/DisplayDriver/servers/app_server/Layer/servers/app_server/PatternHandler/servers/app_server/RGBColor/servers/app_server/ServerBitmap/servers/app_server/SystemPalette/servers/app_server/WinBorderFont Infrastructure.. toctree::/servers/app_server/FontServer/servers/app_server/FontFamily