XSendExtensionEvent – send input extension events to a client Synopsis #include <X11/extensions/XInput.h> Status XSendExtensionEvent( Display *display, XDevice *device, Window destination, Bool propagate, int event_count, XEventClass *event_list, XEvent *event_send); display Specifies the connection to the X server. device Specifies the device from which the events are to be sent. destination Specifies the window the event is…
XSendEvent, XDisplayMotionBufferSize, XGetMotionEvents, XTimeCoord – send events and pointer motion history structure Syntax Status XSendEvent(Display *display, Window w, Bool propagate, long event_mask, XEvent *event_send); unsigned long XDisplayMotionBufferSize(Display *display); XTimeCoord *XGetMotionEvents(Display *display, Window w, Time start, Time stop, int *nevents_return); Arguments display Specifies the connection to the X server. event_mask Specifies the event mask. event_send Specifies…
XSelectionRequestEvent – SelectionRequest event structure Structures The structure for SelectionRequest events contains: typedef struct { int type; /* SelectionRequest */ unsigned long serial; /* # of last request processed by server */ Bool send_event; /* true if this came from a SendEvent request */ Display *display; /* Display the event was read from */ Window owner; Window requestor; Atom selection; Atom target; Atom property; Time time; } XSelectionRequestEvent; When…
XSelectionEvent – SelectionNotify event structure Structures The structure for SelectionNotify events contains: typedef struct { int type; /* SelectionNotify */ unsigned long serial; /* # of last request processed by server */ Bool send_event; /* true if this came from a SendEvent request */ Display *display; /* Display the event was read from */ Window requestor; Atom selection; Atom target; Atom property; /* atom or None */ Time time; } XSelectionEvent; When…
XSelectionClearEvent – SelectionClear event structure Structures The structure for SelectionClear events contains: typedef struct { int type; /* SelectionClear */ unsigned long serial; /* # of last request processed by server */ Bool send_event; /* true if this came from a SendEvent request */ Display *display; /* Display the event was read from */ Window window; Atom selection; Time time; } XSelectionClearEvent; When you receive this event, the structure…
XSelectInput – select input events Syntax int XSelectInput(Display *display, Window w, long event_mask); Arguments display Specifies the connection to the X server. event_mask Specifies the event mask. w Specifies the window whose events you are interested in. Description The XSelectInput function requests that the X server report the events associated with the specified event mask….
XSelectExtensionEvent, XGetSelectedExtensionEvents – select extension events, get the list of currently selected extension events Synopsis #include <X11/extensions/XInput.h> XSelectExtensionEvent( Display *display, Window w, XEventClass *event_list, int event_count); XGetSelectedExtensionEvents( Display *display, Window w, int *this_client_event_count_return, XEventClass **this_client_event_list_return, int *all_clients_event_count_return, XEventClass **all_clients_event_list_return); display Specifies the connection to the X server. w Specifies the window whose events you are…
XDrawLine, XDrawLines, XDrawSegments, XSegment – draw lines, polygons, and line structure Syntax int XDrawLine(Display *display, Drawable d, GC gc, int x1, int y1, int x2, int y2); int XDrawLines(Display *display, Drawable d, GC gc, XPoint *points, int npoints, int mode); int XDrawSegments(Display *display, Drawable d, GC gc, XSegment *segments, int nsegments); Arguments d Specifies the…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XScreenSaver – X11 Screen Saver extension client library Synopsis #include <X11/extensions/scrnsaver.h> typedef struct { Window window; /* screen saver window */ int state; /* ScreenSaver{Off,On,Disabled} */ int kind; /* ScreenSaver{Blanked,Internal,External} */ unsigned long til_or_since; /* milliseconds */ unsigned long idle; /* milliseconds */ unsigned long eventMask; /* events */ } XScreenSaverInfo; typedef struct { int…
XResourceManagerString, XScreenResourceString – obtain server resource properties Syntax char *XResourceManagerString(Display *display); char *XScreenResourceString(Screen *screen); Arguments display Specifies the connection to the X server. screen Specifies the screen. Description The XResourceManagerString function returns the RESOURCE_MANAGER property from the server’s root window of screen zero, which was returned when the connection was opened using XOpenDisplay. The property…