mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 08:35:26 +00:00
89d57e46bd
No code changes, only comments. Makes the xfe LXR pages better. Approved by don. Thanks do Dawn Endico <dawn@cannibal.mi.org> for providing the patch.
98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
/*
|
|
scrollerP.h --- defines a subclass of XmScrolledWindow
|
|
Created: Jamie Zawinski <jwz@netscape.com>, 23-Jul-94.
|
|
*/
|
|
|
|
|
|
#ifndef _FE_SCROLLERP_H_
|
|
#define _FE_SCROLLERP_H_
|
|
|
|
#include "scroller.h"
|
|
|
|
#if XmVersion >= 2000
|
|
|
|
/*
|
|
* There is a backward compatibility bug in motif 2.0 that prevents
|
|
* the XmScrolledWindow class from behaving just as the motif 1.2
|
|
* one. For whatever reasons, the mozilla scrolling code depends on
|
|
* the 1.2 behavior. Fixing the problem in Mozilla should not be
|
|
* hard. The logic in scroll.c should probably be updated to work
|
|
* with both motif 1.2 and 2.0.
|
|
*
|
|
* The current hackery solution (yes its disgusting) is to use the
|
|
* XmScrolledWindow code from 1.2. In defense of Netscape: The only
|
|
* reason whay such a sickening solution was used, was to make the
|
|
* free mozilla date with building motif 2.0 code.
|
|
*
|
|
* -ramiro
|
|
*
|
|
*/
|
|
#ifdef FEATURE_MOTIF20_SCROLLED_WINDOW_HACKING
|
|
#include <XmPatches/HackedWP.h>
|
|
#define SCROLLER_SC_CLASS_PART XmHackedWindowClassPart
|
|
#define SCROLLER_SC_RECORD_PART XmHackedWindowPart
|
|
#else
|
|
#include <Xm/ScrolledWP.h>
|
|
#define SCROLLER_SC_CLASS_PART XmScrolledWindowClassPart
|
|
#define SCROLLER_SC_RECORD_PART XmScrolledWindowPart
|
|
#endif /* FEATURE_MOTIF20_SCROLLED_WINDOW_HACKING */
|
|
|
|
#else
|
|
#include <Xm/ScrolledWP.h>
|
|
#define SCROLLER_SC_CLASS_PART XmScrolledWindowClassPart
|
|
#define SCROLLER_SC_RECORD_PART XmScrolledWindowPart
|
|
|
|
#endif /* XmVersion >= 2000 */
|
|
|
|
typedef struct
|
|
{
|
|
int bite_me;
|
|
} ScrollerClassPart;
|
|
|
|
typedef struct _ScrollerClassRec
|
|
{
|
|
CoreClassPart core_class;
|
|
CompositeClassPart composite_class;
|
|
ConstraintClassPart constraint_class;
|
|
XmManagerClassPart manager_class;
|
|
SCROLLER_SC_CLASS_PART swindow_class;
|
|
ScrollerClassPart scroller_class;
|
|
} ScrollerClassRec;
|
|
|
|
extern ScrollerClassRec scrollerClassRec;
|
|
|
|
typedef struct
|
|
{
|
|
void *resize_arg;
|
|
void (*resize_hook) (Widget, void *arg);
|
|
} ScrollerPart;
|
|
|
|
typedef struct _ScrollerRec
|
|
{
|
|
CorePart core;
|
|
CompositePart composite;
|
|
ConstraintPart constraint;
|
|
XmManagerPart manager;
|
|
SCROLLER_SC_RECORD_PART swindow;
|
|
ScrollerPart scroller;
|
|
} ScrollerRec;
|
|
|
|
#endif /* _FE_SCROLLERP_H_ */
|