1XKeymapEvent(3) XLIB FUNCTIONS XKeymapEvent(3)
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6 XKeymapEvent - KeymapNotify event structure
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9 The structure for KeymapNotify events contains:
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11 /* generated on EnterWindow and FocusIn when KeymapState selected */
12 typedef struct {
13 int type; /* KeymapNotify */
14 unsigned long serial; /* # of last request processed by server */
15 Bool send_event; /* true if this came from a SendEvent request */
16 Display *display; /* Display the event was read from */
17 Window window;
18 char key_vector[32];
19 } XKeymapEvent;
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21 When you receive this event, the structure members are set as follows.
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23 The type member is set to the event type constant name that uniquely
24 identifies it. For example, when the X server reports a GraphicsExpose
25 event to a client application, it sends an XGraphicsExposeEvent struc‐
26 ture with the type member set to GraphicsExpose. The display member is
27 set to a pointer to the display the event was read on. The send_event
28 member is set to True if the event came from a SendEvent protocol re‐
29 quest. The serial member is set from the serial number reported in the
30 protocol but expanded from the 16-bit least-significant bits to a full
31 32-bit value. The window member is set to the window that is most use‐
32 ful to toolkit dispatchers.
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34 The window member is not used but is present to aid some toolkits. The
35 key_vector member is set to the bit vector of the keyboard. Each bit
36 set to 1 indicates that the corresponding key is currently pressed.
37 The vector is represented as 32 bytes. Byte N (from 0) contains the
38 bits for keys 8N to 8N + 7 with the least significant bit in the byte
39 representing key 8N.
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42 XAnyEvent(3), XButtonEvent(3), XCreateWindowEvent(3), XCircula‐
43 teEvent(3), XCirculateRequestEvent(3), XColormapEvent(3), XConfig‐
44 ureEvent(3), XConfigureRequestEvent(3), XCrossingEvent(3), XDestroyWin‐
45 dowEvent(3), XErrorEvent(3), XExposeEvent(3), XFocusChangeEvent(3),
46 XGraphicsExposeEvent(3), XGravityEvent(3), XMapEvent(3), XMapRe‐
47 questEvent(3), XPropertyEvent(3), XReparentEvent(3), XResiz‐
48 eRequestEvent(3), XSelectionClearEvent(3), XSelectionEvent(3), XSelec‐
49 tionRequestEvent(3), XUnmapEvent(3), XVisibilityEvent(3)
50 Xlib - C Language X Interface
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54X Version 11 libX11 1.7.3.1 XKeymapEvent(3)