XColormapEvent(3X11) XLIB FUNCTIONS XColormapEvent(3X11)
XColormapEvent - ColormapNotify event structure
The structure for ColormapNotify events contains:
typedef struct {
int type; /* ColormapNotify */
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;
Colormap colormap; /* colormap or None */
Bool new;
int state; /* ColormapInstalled, ColormapUninstalled */
} XColormapEvent;
When you receive this event, the structure members are set
as follows.
The type member is set to the event type constant name that
uniquely identifies it. For example, when the X server
reports a GraphicsExpose event to a client application, it
sends an XGraphicsExposeEvent structure with the type member
set to GraphicsExpose. The display member is set to a
pointer to the display the event was read on. The send_event
member is set to True if the event came from a SendEvent
protocol request. The serial member is set from the serial
number reported in the protocol but expanded from the 16-bit
least-significant bits to a full 32-bit value. The window
member is set to the window that is most useful to toolkit
dispatchers.
The window member is set to the window whose associated
colormap is changed, installed, or uninstalled. For a color-
map that is changed, installed, or uninstalled, the colormap
member is set to the colormap associated with the window.
For a colormap that is changed by a call to XFreeColormap,
the colormap member is set to None. The new member is set to
indicate whether the colormap for the specified window was
changed or installed or uninstalled and can be True or
False. If it is True, the colormap was changed. If it is
False, the colormap was installed or uninstalled. The state
member is always set to indicate whether the colormap is
installed or uninstalled and can be ColormapInstalled or
ColormapUninstalled.
XAnyEvent(3X11), XButtonEvent(3X11),
XCreateWindowEvent(3X11), XCirculateEvent(3X11),
XCirculateRequestEvent(3X11), XConfigureEvent(3X11),
XConfigureRequestEvent(3X11), XCreateColormap(3X11),
XFree86 Version 4.5.0 1
XColormapEvent(3X11) XLIB FUNCTIONS XColormapEvent(3X11)
XCrossingEvent(3X11), XDestroyWindowEvent(3X11),
XErrorEvent(3X11), XExposeEvent(3X11),
XFocusChangeEvent(3X11), XGraphicsExposeEvent(3X11),
XGravityEvent(3X11), XKeymapEvent(3X11), XMapEvent(3X11),
XMapRequestEvent(3X11), XPropertyEvent(3X11),
XReparentEvent(3X11), XResizeRequestEvent(3X11),
XSelectionClearEvent(3X11), XSelectionEvent(3X11),
XSelectionRequestEvent(3X11), XUnmapEvent(3X11),
XVisibilityEvent(3X11)
Xlib - C Language X Interface
XFree86 Version 4.5.0 2
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