Events
<!-- ##### SECTION Short_Description ##### -->
-functions for handling events from the window system.
+Functions for handling events from the window system
<!-- ##### SECTION Long_Description ##### -->
<para>
</variablelist>
</para>
+<!-- ##### SECTION Stability_Level ##### -->
+
+
+<!-- ##### SECTION Image ##### -->
+
+
<!-- ##### ENUM GdkEventType ##### -->
<para>
Specifies the type of the event.
@GDK_VISIBILITY_NOTIFY: the window visibility status has changed.
@GDK_NO_EXPOSE: indicates that the source region was completely available
when parts of a drawable were copied. This is not very useful.
-@GDK_SCROLL:
-@GDK_WINDOW_STATE:
-@GDK_SETTING:
+@GDK_SCROLL: the scroll wheel was turned
+@GDK_WINDOW_STATE: the state of a window has changed. See #GdkWindowState
+for the possible window states
+@GDK_SETTING: a setting has been modified.
+@GDK_OWNER_CHANGE: the owner of a selection has changed. This event type
+ was added in 2.6
+@GDK_GRAB_BROKEN: a pointer or keyboard grab was broken. This event type
+ was added in 2.8.
+@GDK_DAMAGE: the content of the window has been changed. This event type
+ was added in 2.14.
+@GDK_EVENT_LAST: marks the end of the GdkEventType enumeration. Added in 2.18
<!-- ##### ENUM GdkEventMask ##### -->
<para>
number of %GDK_MOTION_NOTIFY events received. Normally a %GDK_MOTION_NOTIFY
event is received each time the mouse moves. However, if the application
spends a lot of time processing the event (updating the display, for example),
-it can easily lag behind the position of the mouse. When using the
-%GDK_POINTER_MOTION_HINT_MASK the server will only send %GDK_MOTION_NOTIFY
-events when the application asks for them, by calling gdk_window_get_pointer().
-</para>
-
-@GDK_EXPOSURE_MASK:
-@GDK_POINTER_MOTION_MASK:
-@GDK_POINTER_MOTION_HINT_MASK:
-@GDK_BUTTON_MOTION_MASK:
-@GDK_BUTTON1_MOTION_MASK:
-@GDK_BUTTON2_MOTION_MASK:
-@GDK_BUTTON3_MOTION_MASK:
-@GDK_BUTTON_PRESS_MASK:
-@GDK_BUTTON_RELEASE_MASK:
-@GDK_KEY_PRESS_MASK:
-@GDK_KEY_RELEASE_MASK:
-@GDK_ENTER_NOTIFY_MASK:
-@GDK_LEAVE_NOTIFY_MASK:
-@GDK_FOCUS_CHANGE_MASK:
-@GDK_STRUCTURE_MASK:
-@GDK_PROPERTY_CHANGE_MASK:
-@GDK_VISIBILITY_NOTIFY_MASK:
-@GDK_PROXIMITY_IN_MASK:
-@GDK_PROXIMITY_OUT_MASK:
-@GDK_SUBSTRUCTURE_MASK:
-@GDK_SCROLL_MASK:
+it can lag behind the position of the mouse. When using
+%GDK_POINTER_MOTION_HINT_MASK, fewer %GDK_MOTION_NOTIFY events will be sent,
+some of which are marked as a hint (the is_hint member is %TRUE).
+To receive more motion events after a motion hint event, the application
+needs to asks for more, by calling gdk_event_request_motions().
+</para>
+
+@GDK_EXPOSURE_MASK: receive expose events
+@GDK_POINTER_MOTION_MASK: receive all pointer motion events
+@GDK_POINTER_MOTION_HINT_MASK: see the explanation above
+@GDK_BUTTON_MOTION_MASK: receive pointer motion events while any button is pressed
+@GDK_BUTTON1_MOTION_MASK: receive pointer motion events while 1 button is pressed
+@GDK_BUTTON2_MOTION_MASK: receive pointer motion events while 2 button is pressed
+@GDK_BUTTON3_MOTION_MASK: receive pointer motion events while 3 button is pressed
+@GDK_BUTTON_PRESS_MASK: receive button press events
+@GDK_BUTTON_RELEASE_MASK: receive button release events
+@GDK_KEY_PRESS_MASK: receive key press events
+@GDK_KEY_RELEASE_MASK: receive key release events
+@GDK_ENTER_NOTIFY_MASK: receive window enter events
+@GDK_LEAVE_NOTIFY_MASK: receive window leave events
+@GDK_FOCUS_CHANGE_MASK: receive focus change events
+@GDK_STRUCTURE_MASK: receive events about window configuration change
+@GDK_PROPERTY_CHANGE_MASK: receive property change events
+@GDK_VISIBILITY_NOTIFY_MASK: receive visibility change events
+@GDK_PROXIMITY_IN_MASK: receive proximity in events
+@GDK_PROXIMITY_OUT_MASK: receive proximity out events
+@GDK_SUBSTRUCTURE_MASK: receive events about window configuration changes of
+ child windows
+@GDK_SCROLL_MASK: receive scroll events
@GDK_ALL_EVENTS_MASK: the combination of all the above event masks.
<!-- ##### MACRO GDK_CURRENT_TIME ##### -->
<para>
</para>
-@Returns:
+@void:
+@Returns:
<!-- ##### FUNCTION gdk_event_peek ##### -->
<para>
</para>
-@Returns:
+@void:
+@Returns:
+
<!-- ##### FUNCTION gdk_event_get ##### -->
<para>
</para>
-@Returns:
+@void:
+@Returns:
-<!-- ##### FUNCTION gdk_event_get_graphics_expose ##### -->
+<!-- ##### FUNCTION gdk_event_put ##### -->
<para>
</para>
-@window:
-@Returns:
+@event:
-<!-- ##### FUNCTION gdk_event_put ##### -->
+<!-- ##### FUNCTION gdk_event_new ##### -->
<para>
+
</para>
-@event:
+@type:
+@Returns:
<!-- ##### FUNCTION gdk_event_copy ##### -->
<para>
</para>
-@event:
-@Returns:
+@event:
+@Returns:
<!-- ##### FUNCTION gdk_event_free ##### -->
<para>
</para>
-@event:
-@Returns:
+@event:
+@Returns:
<!-- ##### FUNCTION gdk_event_get_state ##### -->
@Returns:
+<!-- ##### FUNCTION gdk_event_request_motions ##### -->
+<para>
+
+</para>
+
+@event:
+
+
<!-- ##### FUNCTION gdk_event_handler_set ##### -->
<para>
</para>
-@func:
-@data:
-@notify:
+@func:
+@data:
+@notify:
<!-- ##### USER_FUNCTION GdkEventFunc ##### -->
<para>
</para>
-@event:
-@xid:
-@Returns:
+@event:
+@winid:
+@Returns:
+
+
+<!-- ##### FUNCTION gdk_event_send_client_message_for_display ##### -->
+<para>
+
+</para>
+
+@display:
+@event:
+@winid:
+@Returns:
<!-- ##### FUNCTION gdk_event_send_clientmessage_toall ##### -->
<para>
</para>
-@event:
+@event:
<!-- ##### FUNCTION gdk_add_client_message_filter ##### -->
</para>
@message_type:
-@func:
-@data:
+@func:
+@data:
<!-- ##### FUNCTION gdk_get_show_events ##### -->
<para>
</para>
-@Returns:
+@void:
+@Returns:
<!-- ##### FUNCTION gdk_set_show_events ##### -->
<para>
</para>
-@show_events:
+@show_events:
+
+
+<!-- ##### FUNCTION gdk_event_set_screen ##### -->
+<para>
+
+</para>
+
+@event:
+@screen:
+
+
+<!-- ##### FUNCTION gdk_event_get_screen ##### -->
+<para>
+
+</para>
+
+@event:
+@Returns:
<!-- ##### FUNCTION gdk_setting_get ##### -->
<para>
</para>
-@name:
-@value:
-@Returns:
+@name:
+@value:
+@Returns:
projects / ~andy / gtk / blobdiff