mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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df4fc36721
2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
401 lines
14 KiB
C
401 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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} 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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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 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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gpointer user_data;
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GdkDrawable *impl; /* window-system-specific delegate object */
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GdkWindowObject *parent;
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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);
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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);
|
|
void gdk_window_set_icon_name (GdkWindow *window,
|
|
const gchar *name);
|
|
void gdk_window_set_group (GdkWindow *window,
|
|
GdkWindow *leader);
|
|
void gdk_window_set_decorations (GdkWindow *window,
|
|
GdkWMDecoration decorations);
|
|
void gdk_window_set_functions (GdkWindow *window,
|
|
GdkWMFunction functions);
|
|
GList * gdk_window_get_toplevels (void);
|
|
|
|
void gdk_window_register_dnd (GdkWindow *window);
|
|
|
|
/* Interface for dirty-region queueing */
|
|
void gdk_window_invalidate_rect (GdkWindow *window,
|
|
GdkRectangle *rect,
|
|
gboolean invalidate_children);
|
|
void gdk_window_invalidate_region (GdkWindow *window,
|
|
GdkRegion *region,
|
|
gboolean invalidate_children);
|
|
GdkRegion *gdk_window_get_update_area (GdkWindow *window);
|
|
|
|
void gdk_window_freeze_updates (GdkWindow *window);
|
|
void gdk_window_thaw_updates (GdkWindow *window);
|
|
|
|
void gdk_window_process_all_updates (void);
|
|
void gdk_window_process_updates (GdkWindow *window,
|
|
gboolean update_children);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __GDK_WINDOW_H__ */
|