XColormapEvent(3X11) XLIB FUNCTIONS XColormapEvent(3X11)NAMEXColormapEvent - ColormapNotify event structure
STRUCTURES
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 applica-
tion, 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
colormap 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.
SEE ALSOXAnyEvent(3X11), XButtonEvent(3X11), XCreateWindow-
Event(3X11), XCirculateEvent(3X11), XCircu-
lateRequestEvent(3X11), XConfigureEvent(3X11), XConfigur-
eRequestEvent(3X11), XCreateColormap(3X11),
XCrossingEvent(3X11), XDestroyWindowEvent(3X11), XEr-
rorEvent(3X11), XExposeEvent(3X11),
X Version 11 Release 6.4 1
XColormapEvent(3X11) XLIB FUNCTIONS XColormapEvent(3X11)XFocusChangeEvent(3X11), XGraphicsExposeEvent(3X11),
XGravityEvent(3X11), XKeymapEvent(3X11), XMapEvent(3X11),
XMapRequestEvent(3X11), XPropertyEvent(3X11), XRepar-
entEvent(3X11), XResizeRequestEvent(3X11), XSelection-
ClearEvent(3X11), XSelectionEvent(3X11), XSelectionRe-
questEvent(3X11), XUnmapEvent(3X11), XVisibili-
tyEvent(3X11)
Xlib - C Language X Interface
X Version 11 Release 6.4 2
