forked from AuroraMiddleware/gtk
ef4356b567
2001-01-26 Havoc Pennington <hp@redhat.com> * gtk/gtktextlayout.c (convert_color): adapt to handle PangoColor * gtk/gtktreeview.c (gtk_tree_view_widget_to_tree_coords): fix to not offset by TREE_VIEW_HEADER_HEIGHT (gtk_tree_view_tree_to_widget_coords): fix to not offset by TREE_VIEW_HEADER_HEIGHT * configure.in (included_loaders): for me, --with-included-loaders generates the error "the specified loader yes does not exist", i.e. the arg defaults to "yes", so change test for value "" to test for value "yes", and include all loaders in that case. * gtk/gtkrbtree.c (_gtk_rbtree_get_depth): new function * gtk/gtktreeview.c (gtk_tree_view_get_cell_rect): fix to properly handle TREE_VIEW_VERTICAL_SEPARATOR (gtk_tree_view_bin_expose): fix to consider the row offset as pointing halfway into vertical separator. (gtk_tree_view_draw_node_focus_rect): ditto * gtk/gtkdebug.h, gtk/gtkmain.c (gtk_init_check): Add --gtk-debug=updates, which causes gdk_window_set_debug_updates (TRUE) to be called. * gdk/gdkwindow.c (gdk_window_set_debug_updates): Allow enabling a debug mode where the invalid region is colored in on invalidate, so you can see the flicker and know whether your redraw code is doing a good job. * gtk/gtktreeview.c (gtk_tree_view_queue_draw_node): Work in tree window coordinates (clip rect is in tree window coords) * gtk/Makefile.am: add gtktreednd.[hc] * gtk/gtkliststore.c: implement gtktreednd interfaces. * gtk/gtktreednd.c, gtk/gtktreednd.h: New interface to support drag-and-drop data operations on a model (so we can set up tree drag-and-drop automatically) * gtk/testgtk.c: Add a window to change sensitivity in the GtkLabel test; add a way to change the entry frame in GtkEntry test * gtk/gtkentry.c (gtk_entry_set_has_frame): (gtk_entry_get_has_frame): new functions to remove the frame around an entry (gtk_entry_size_request): shrink requisition if no frame (gtk_entry_draw_focus): don't draw frame if no frame * gtk/gtkstyle.c (gtk_default_draw_check): draw custom look for checks inside a cell renderer (gtk_default_draw_option): ditto for options * gtk/gtktreeviewcolumn.c (update_button_contents): add/remove children from the alignment, not the button (gtk_tree_view_column_init): ref/sink the column, to emulate GObject refcounting. * gtk/gtkcellrenderer.c (gtk_cell_renderer_init): ref/sink * gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_render): Use theme functions to draw the toggles * gdk/gdkpango.c (gdk_pango_get_gc): use GdkRGB to alloc colors * gdk/gdkpango.h, gdk/gdkpango.c: Add GdkPangoAttrStipple and GdkPangoAttrEmbossed to use in rendering insensitive text * gdk/gdkpango.c (gdk_draw_layout_line): render new properties * gtk/gtkstyle.c (gtk_default_draw_layout): handle sensitivity using new GDK features
424 lines
14 KiB
C
424 lines
14 KiB
C
#ifndef __GDK_WINDOW_H__
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#define __GDK_WINDOW_H__
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#include <gdk/gdkdrawable.h>
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#include <gdk/gdktypes.h>
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#include <gdk/gdkwindow.h>
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#include <gdk/gdkevents.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct _GdkGeometry GdkGeometry;
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typedef struct _GdkWindowAttr GdkWindowAttr;
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/* Classes of windows.
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* InputOutput: Almost every window should be of this type. Such windows
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* receive events and are also displayed on screen.
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* InputOnly: Used only in special circumstances when events need to be
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* stolen from another window or windows. Input only windows
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* have no visible output, so they are handy for placing over
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* top of a group of windows in order to grab the events (or
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* filter the events) from those windows.
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*/
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typedef enum
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{
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GDK_INPUT_OUTPUT,
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GDK_INPUT_ONLY
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} GdkWindowClass;
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/* Types of windows.
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* Root: There is only 1 root window and it is initialized
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* at startup. Creating a window of type GDK_WINDOW_ROOT
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* is an error.
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* Toplevel: Windows which interact with the window manager.
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* Child: Windows which are children of some other type of window.
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* (Any other type of window). Most windows are child windows.
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* Dialog: A special kind of toplevel window which interacts with
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* the window manager slightly differently than a regular
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* toplevel window. Dialog windows should be used for any
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* transient window.
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* Foreign: A window that actually belongs to another application
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*/
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typedef enum
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{
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GDK_WINDOW_ROOT,
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GDK_WINDOW_TOPLEVEL,
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GDK_WINDOW_CHILD,
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GDK_WINDOW_DIALOG,
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GDK_WINDOW_TEMP,
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GDK_WINDOW_FOREIGN
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} GdkWindowType;
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/* Window attribute mask values.
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* GDK_WA_TITLE: The "title" field is valid.
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* GDK_WA_X: The "x" field is valid.
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* GDK_WA_Y: The "y" field is valid.
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* GDK_WA_CURSOR: The "cursor" field is valid.
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* GDK_WA_COLORMAP: The "colormap" field is valid.
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* GDK_WA_VISUAL: The "visual" field is valid.
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*/
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typedef enum
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{
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GDK_WA_TITLE = 1 << 1,
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GDK_WA_X = 1 << 2,
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GDK_WA_Y = 1 << 3,
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GDK_WA_CURSOR = 1 << 4,
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GDK_WA_COLORMAP = 1 << 5,
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GDK_WA_VISUAL = 1 << 6,
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GDK_WA_WMCLASS = 1 << 7,
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GDK_WA_NOREDIR = 1 << 8
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} GdkWindowAttributesType;
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/* Size restriction enumeration.
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*/
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typedef enum
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{
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GDK_HINT_POS = 1 << 0,
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GDK_HINT_MIN_SIZE = 1 << 1,
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GDK_HINT_MAX_SIZE = 1 << 2,
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GDK_HINT_BASE_SIZE = 1 << 3,
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GDK_HINT_ASPECT = 1 << 4,
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GDK_HINT_RESIZE_INC = 1 << 5,
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GDK_HINT_WIN_GRAVITY = 1 << 6
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} GdkWindowHints;
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/* The next two enumeration values current match the
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* Motif constants. If this is changed, the implementation
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* of gdk_window_set_decorations/gdk_window_set_functions
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* will need to change as well.
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*/
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typedef enum
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{
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GDK_DECOR_ALL = 1 << 0,
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GDK_DECOR_BORDER = 1 << 1,
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GDK_DECOR_RESIZEH = 1 << 2,
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GDK_DECOR_TITLE = 1 << 3,
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GDK_DECOR_MENU = 1 << 4,
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GDK_DECOR_MINIMIZE = 1 << 5,
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GDK_DECOR_MAXIMIZE = 1 << 6
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} GdkWMDecoration;
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typedef enum
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{
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GDK_FUNC_ALL = 1 << 0,
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GDK_FUNC_RESIZE = 1 << 1,
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GDK_FUNC_MOVE = 1 << 2,
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GDK_FUNC_MINIMIZE = 1 << 3,
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GDK_FUNC_MAXIMIZE = 1 << 4,
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GDK_FUNC_CLOSE = 1 << 5
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} GdkWMFunction;
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/* Currently, these are the same values numerically as in the
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* X protocol. If you change that, gdkwindow-x11.c/gdk_window_set_geometry_hints()
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* will need fixing.
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*/
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typedef enum
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{
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GDK_GRAVITY_NORTH_WEST = 1,
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GDK_GRAVITY_NORTH,
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GDK_GRAVITY_NORTH_EAST,
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GDK_GRAVITY_WEST,
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GDK_GRAVITY_CENTER,
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GDK_GRAVITY_EAST,
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GDK_GRAVITY_SOUTH_WEST,
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GDK_GRAVITY_SOUTH,
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GDK_GRAVITY_SOUTH_EAST,
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GDK_GRAVITY_STATIC
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} GdkGravity;
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struct _GdkWindowAttr
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{
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gchar *title;
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gint event_mask;
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gint x, y;
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gint width;
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gint height;
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GdkWindowClass wclass;
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GdkVisual *visual;
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GdkColormap *colormap;
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GdkWindowType window_type;
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GdkCursor *cursor;
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gchar *wmclass_name;
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gchar *wmclass_class;
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gboolean override_redirect;
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};
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struct _GdkGeometry {
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gint min_width;
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gint min_height;
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gint max_width;
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gint max_height;
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gint base_width;
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gint base_height;
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gint width_inc;
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gint height_inc;
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gdouble min_aspect;
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gdouble max_aspect;
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GdkGravity win_gravity;
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};
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typedef struct _GdkWindowObject GdkWindowObject;
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typedef struct _GdkWindowObjectClass GdkWindowObjectClass;
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#define GDK_TYPE_WINDOW (gdk_window_object_get_type ())
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#define GDK_WINDOW(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW, GdkWindow))
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#define GDK_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW, GdkWindowObjectClass))
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#define GDK_IS_WINDOW(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW))
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#define GDK_IS_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW))
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#define GDK_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW, GdkWindowObjectClass))
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#define GDK_WINDOW_OBJECT(object) ((GdkWindowObject *) GDK_WINDOW (object))
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struct _GdkWindowObject
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{
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GdkDrawable parent_instance;
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GdkDrawable *impl; /* window-system-specific delegate object */
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GdkWindowObject *parent;
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gpointer user_data;
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gint x;
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gint y;
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gint extension_events;
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GList *filters;
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GList *children;
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GdkColor bg_color;
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GdkPixmap *bg_pixmap;
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GSList *paint_stack;
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GdkRegion *update_area;
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guint update_freeze_count;
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guint8 window_type;
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guint8 depth;
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guint8 resize_count;
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guint mapped : 1;
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guint guffaw_gravity : 1;
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guint input_only : 1;
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guint destroyed : 2;
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};
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struct _GdkWindowObjectClass
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{
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GdkDrawableClass parent_class;
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};
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/* Windows
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*/
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GType gdk_window_object_get_type (void) G_GNUC_CONST;
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GdkWindow* gdk_window_new (GdkWindow *parent,
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GdkWindowAttr *attributes,
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gint attributes_mask);
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void gdk_window_destroy (GdkWindow *window);
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GdkWindowType gdk_window_get_window_type (GdkWindow *window);
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GdkWindow* gdk_window_at_pointer (gint *win_x,
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gint *win_y);
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void gdk_window_show (GdkWindow *window);
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void gdk_window_hide (GdkWindow *window);
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void gdk_window_withdraw (GdkWindow *window);
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void gdk_window_move (GdkWindow *window,
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gint x,
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gint y);
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void gdk_window_resize (GdkWindow *window,
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gint width,
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gint height);
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void gdk_window_move_resize (GdkWindow *window,
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gint x,
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gint y,
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gint width,
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gint height);
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void gdk_window_reparent (GdkWindow *window,
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GdkWindow *new_parent,
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gint x,
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gint y);
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void gdk_window_clear (GdkWindow *window);
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void gdk_window_clear_area (GdkWindow *window,
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gint x,
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gint y,
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gint width,
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gint height);
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void gdk_window_clear_area_e (GdkWindow *window,
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gint x,
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gint y,
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gint width,
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gint height);
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void gdk_window_raise (GdkWindow *window);
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void gdk_window_lower (GdkWindow *window);
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void gdk_window_set_user_data (GdkWindow *window,
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gpointer user_data);
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void gdk_window_set_override_redirect (GdkWindow *window,
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gboolean override_redirect);
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void gdk_window_add_filter (GdkWindow *window,
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GdkFilterFunc function,
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gpointer data);
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void gdk_window_remove_filter (GdkWindow *window,
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GdkFilterFunc function,
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gpointer data);
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void gdk_window_scroll (GdkWindow *window,
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gint dx,
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gint dy);
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/*
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* This allows for making shaped (partially transparent) windows
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* - cool feature, needed for Drag and Drag for example.
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* The shape_mask can be the mask
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* from gdk_pixmap_create_from_xpm. Stefan Wille
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*/
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void gdk_window_shape_combine_mask (GdkWindow *window,
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GdkBitmap *shape_mask,
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gint offset_x,
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gint offset_y);
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/*
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* This routine allows you to quickly take the shapes of all the child windows
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* of a window and use their shapes as the shape mask for this window - useful
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* for container windows that dont want to look like a big box
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*
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* - Raster
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*/
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void gdk_window_set_child_shapes (GdkWindow *window);
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/*
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* This routine allows you to merge (ie ADD) child shapes to your
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* own window's shape keeping its current shape and ADDING the child
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* shapes to it.
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*
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* - Raster
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*/
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void gdk_window_merge_child_shapes (GdkWindow *window);
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/*
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* Check if a window has been shown, and whether all its
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* parents up to a toplevel have been shown, respectively.
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* Note that a window that is_viewable below is not necessarily
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* viewable in the X sense.
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*/
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gboolean gdk_window_is_visible (GdkWindow *window);
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gboolean gdk_window_is_viewable (GdkWindow *window);
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/* Set static bit gravity on the parent, and static
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* window gravity on all children.
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*/
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gboolean gdk_window_set_static_gravities (GdkWindow *window,
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gboolean use_static);
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/* GdkWindow */
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void gdk_window_set_hints (GdkWindow *window,
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gint x,
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gint y,
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gint min_width,
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gint min_height,
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gint max_width,
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gint max_height,
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gint flags);
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void gdk_window_set_geometry_hints (GdkWindow *window,
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GdkGeometry *geometry,
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GdkWindowHints flags);
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void gdk_set_sm_client_id (const gchar *sm_client_id);
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void gdk_window_begin_paint_rect (GdkWindow *window,
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GdkRectangle *rectangle);
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void gdk_window_begin_paint_region (GdkWindow *window,
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GdkRegion *region);
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void gdk_window_end_paint (GdkWindow *window);
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void gdk_window_set_title (GdkWindow *window,
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const gchar *title);
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void gdk_window_set_role (GdkWindow *window,
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const gchar *role);
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void gdk_window_set_transient_for (GdkWindow *window,
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GdkWindow *leader);
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void gdk_window_set_background (GdkWindow *window,
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GdkColor *color);
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void gdk_window_set_back_pixmap (GdkWindow *window,
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GdkPixmap *pixmap,
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gboolean parent_relative);
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void gdk_window_set_cursor (GdkWindow *window,
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GdkCursor *cursor);
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void gdk_window_get_user_data (GdkWindow *window,
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gpointer *data);
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void gdk_window_get_geometry (GdkWindow *window,
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gint *x,
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gint *y,
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gint *width,
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gint *height,
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gint *depth);
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void gdk_window_get_position (GdkWindow *window,
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gint *x,
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gint *y);
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gint gdk_window_get_origin (GdkWindow *window,
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gint *x,
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gint *y);
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gboolean gdk_window_get_deskrelative_origin (GdkWindow *window,
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gint *x,
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gint *y);
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void gdk_window_get_root_origin (GdkWindow *window,
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gint *x,
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gint *y);
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GdkWindow* gdk_window_get_pointer (GdkWindow *window,
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gint *x,
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gint *y,
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GdkModifierType *mask);
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GdkWindow * gdk_window_get_parent (GdkWindow *window);
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GdkWindow * gdk_window_get_toplevel (GdkWindow *window);
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GList * gdk_window_get_children (GdkWindow *window);
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GList * gdk_window_peek_children (GdkWindow *window);
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GdkEventMask gdk_window_get_events (GdkWindow *window);
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void gdk_window_set_events (GdkWindow *window,
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GdkEventMask event_mask);
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void gdk_window_set_icon (GdkWindow *window,
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GdkWindow *icon_window,
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GdkPixmap *pixmap,
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GdkBitmap *mask);
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void gdk_window_set_icon_name (GdkWindow *window,
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const gchar *name);
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void gdk_window_set_group (GdkWindow *window,
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GdkWindow *leader);
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void gdk_window_set_decorations (GdkWindow *window,
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GdkWMDecoration decorations);
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gboolean gdk_window_get_decorations (GdkWindow *window,
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GdkWMDecoration *decorations);
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void gdk_window_set_functions (GdkWindow *window,
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GdkWMFunction functions);
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GList * gdk_window_get_toplevels (void);
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void gdk_window_iconify (GdkWindow *window);
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void gdk_window_register_dnd (GdkWindow *window);
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/* Interface for dirty-region queueing */
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void gdk_window_invalidate_rect (GdkWindow *window,
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GdkRectangle *rect,
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gboolean invalidate_children);
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void gdk_window_invalidate_region (GdkWindow *window,
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GdkRegion *region,
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gboolean invalidate_children);
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GdkRegion *gdk_window_get_update_area (GdkWindow *window);
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void gdk_window_freeze_updates (GdkWindow *window);
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void gdk_window_thaw_updates (GdkWindow *window);
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void gdk_window_process_all_updates (void);
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void gdk_window_process_updates (GdkWindow *window,
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gboolean update_children);
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/* Enable/disable flicker, so you can tell if your code is inefficient. */
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void gdk_window_set_debug_updates (gboolean setting);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GDK_WINDOW_H__ */
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