Struct

GdkEventCrossing

Description [src]

struct GdkEventCrossing {
  GdkEventType type;
  GdkWindow* window;
  gint8 send_event;
  GdkWindow* subwindow;
  guint32 time;
  gdouble x;
  gdouble y;
  gdouble x_root;
  gdouble y_root;
  GdkCrossingMode mode;
  GdkNotifyType detail;
  gboolean focus;
  GdkModifierType* state;
}

Generated when the pointer enters or leaves a window.

Structure members

type: The type of the event (GDK_ENTER_NOTIFY or GDK_LEAVE_NOTIFY).
window: The window which received the event.
send_event: TRUE if the event was sent explicitly.
subwindow: The window that was entered or left.
time: The time of the event in milliseconds.
x: The x coordinate of the pointer relative to the window.
y: The y coordinate of the pointer relative to the window.
x_root: The x coordinate of the pointer relative to the root of the screen.
y_root: The y coordinate of the pointer relative to the root of the screen.
mode: The crossing mode (GDK_CROSSING_NORMAL, GDK_CROSSING_GRAB, GDK_CROSSING_UNGRAB, GDK_CROSSING_GTK_GRAB, GDK_CROSSING_GTK_UNGRAB or GDK_CROSSING_STATE_CHANGED). GDK_CROSSING_GTK_GRAB, GDK_CROSSING_GTK_UNGRAB, and GDK_CROSSING_STATE_CHANGED were added in 2.14 and are always synthesized, never native.
detail: The kind of crossing that happened (GDK_NOTIFY_INFERIOR, GDK_NOTIFY_ANCESTOR, GDK_NOTIFY_VIRTUAL, GDK_NOTIFY_NONLINEAR or GDK_NOTIFY_NONLINEAR_VIRTUAL).
focus: TRUE if window is the focus window or an inferior.
state: A bit-mask representing the state of the modifier keys (e.g. Control, Shift and Alt) and the pointer buttons. See GdkModifierType.