widget/gtkxtbin/gtk2xtbin.h@97036ab72558
widget/gtkxtbin/gtk2xtbin.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2 * vim: set expandtab shiftwidth=2 tabstop=2: */
4 /* This Source Code Form is subject to the terms of the Mozilla Public
5 * License, v. 2.0. If a copy of the MPL was not distributed with this
6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
8 #ifndef __GTK_XTBIN_H__
9 #define __GTK_XTBIN_H__
11 #include <gtk/gtk.h>
12 #if (MOZ_WIDGET_GTK == 3)
13 #include <gtk/gtkx.h>
14 #endif
15 #include <X11/Intrinsic.h>
16 #include <X11/Xutil.h>
17 #include <X11/Xlib.h>
18 #ifdef MOZILLA_CLIENT
19 #include "nscore.h"
20 #ifdef _IMPL_GTKXTBIN_API
21 #define GTKXTBIN_API(type) NS_EXPORT_(type)
22 #else
23 #define GTKXTBIN_API(type) NS_IMPORT_(type)
24 #endif
25 #else
26 #define GTKXTBIN_API(type) type
27 #endif
29 #ifdef __cplusplus
30 extern "C" {
31 #endif /* __cplusplus */
33 typedef struct _GtkXtBin GtkXtBin;
34 typedef struct _GtkXtBinClass GtkXtBinClass;
36 #define GTK_TYPE_XTBIN (gtk_xtbin_get_type ())
37 #define GTK_XTBIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
38 GTK_TYPE_XTBIN, GtkXtBin))
39 #define GTK_XTBIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), \
40 GTK_TYPE_XTBIN, GtkXtBinClass))
41 #define GTK_IS_XTBIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
42 GTK_TYPE_XTBIN))
43 #define GTK_IS_XTBIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), \
44 GTK_TYPE_XTBIN))
45 typedef struct _XtClient XtClient;
47 struct _XtClient {
48 Display *xtdisplay;
49 Widget top_widget; /* The toplevel widget */
50 Widget child_widget; /* The embedded widget */
51 Visual *xtvisual;
52 int xtdepth;
53 Colormap xtcolormap;
54 Window oldwindow;
55 };
57 struct _GtkXtBin
58 {
59 GtkSocket gsocket;
60 GdkWindow *parent_window;
61 Display *xtdisplay; /* Xt Toolkit Display */
63 Window xtwindow; /* Xt Toolkit XWindow */
64 XtClient xtclient; /* Xt Client for XEmbed */
65 };
67 struct _GtkXtBinClass
68 {
69 GtkSocketClass parent_class;
70 };
72 GTKXTBIN_API(GType) gtk_xtbin_get_type (void);
73 GTKXTBIN_API(GtkWidget *) gtk_xtbin_new (GdkWindow *parent_window, String *f);
75 typedef struct _XtTMRec {
76 XtTranslations translations; /* private to Translation Manager */
77 XtBoundActions proc_table; /* procedure bindings for actions */
78 struct _XtStateRec *current_state; /* Translation Manager state ptr */
79 unsigned long lastEventTime;
80 } XtTMRec, *XtTM;
82 typedef struct _CorePart {
83 Widget self; /* pointer to widget itself */
84 WidgetClass widget_class; /* pointer to Widget's ClassRec */
85 Widget parent; /* parent widget */
86 XrmName xrm_name; /* widget resource name quarkified */
87 Boolean being_destroyed; /* marked for destroy */
88 XtCallbackList destroy_callbacks; /* who to call when widget destroyed */
89 XtPointer constraints; /* constraint record */
90 Position x, y; /* window position */
91 Dimension width, height; /* window dimensions */
92 Dimension border_width; /* window border width */
93 Boolean managed; /* is widget geometry managed? */
94 Boolean sensitive; /* is widget sensitive to user events*/
95 Boolean ancestor_sensitive; /* are all ancestors sensitive? */
96 XtEventTable event_table; /* private to event dispatcher */
97 XtTMRec tm; /* translation management */
98 XtTranslations accelerators; /* accelerator translations */
99 Pixel border_pixel; /* window border pixel */
100 Pixmap border_pixmap; /* window border pixmap or NULL */
101 WidgetList popup_list; /* list of popups */
102 Cardinal num_popups; /* how many popups */
103 String name; /* widget resource name */
104 Screen *screen; /* window's screen */
105 Colormap colormap; /* colormap */
106 Window window; /* window ID */
107 Cardinal depth; /* number of planes in window */
108 Pixel background_pixel; /* window background pixel */
109 Pixmap background_pixmap; /* window background pixmap or NULL */
110 Boolean visible; /* is window mapped and not occluded?*/
111 Boolean mapped_when_managed;/* map window if it's managed? */
112 } CorePart;
114 typedef struct _WidgetRec {
115 CorePart core;
116 } WidgetRec, CoreRec;
118 /* Exported functions, used by Xt plugins */
119 void xt_client_create(XtClient * xtclient, Window embeder, int height, int width);
120 void xt_client_unrealize(XtClient* xtclient);
121 void xt_client_destroy(XtClient* xtclient);
122 void xt_client_init(XtClient * xtclient, Visual *xtvisual, Colormap xtcolormap, int xtdepth);
123 void xt_client_xloop_create(void);
124 void xt_client_xloop_destroy(void);
125 Display * xt_client_get_display(void);
127 #ifdef __cplusplus
128 }
129 #endif /* __cplusplus */
130 #endif /* __GTK_XTBIN_H__ */
