/usr/lib/xemacs-21.4.24/x86_64-linux-gnu/include/scrollbar.h is in xemacs21-bin 21.4.24-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | /* Define scrollbar instance.
Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
This file is part of XEmacs.
XEmacs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Synched up with: Not in FSF. */
#ifndef INCLUDED_scrollbar_h_
#define INCLUDED_scrollbar_h_
#ifdef HAVE_SCROLLBARS
struct scrollbar_instance
{
/* Used by the frame caches. */
struct scrollbar_instance *next;
/* Pointer back to the mirror structure attached to. */
struct window_mirror *mirror;
/* This flag indicates if the scrollbar is currently in use. */
char scrollbar_is_active;
/* This flag indicates if a data parameter has changed. */
char scrollbar_instance_changed;
/* A structure of auxiliary data specific to the device type.
struct x_scrollbar_data is used for X window frames; defined in
scrollbar-x.h */
void *scrollbar_data;
};
#define SCROLLBAR_INSTANCE_FRAME(inst) (inst->mirror->frame)
void init_frame_scrollbars (struct frame *f);
void init_device_scrollbars (struct device *d);
void init_global_scrollbars (struct device *d);
void free_frame_scrollbars (struct frame *f);
void release_window_mirror_scrollbars (struct window_mirror *mir);
void update_window_scrollbars (struct window *w,
struct window_mirror *mirror,
int active, int horiz_only);
#ifdef MEMORY_USAGE_STATS
int compute_scrollbar_instance_usage (struct device *d,
struct scrollbar_instance *inst,
struct overhead_stats *ovstats);
#endif
extern Lisp_Object Vscrollbar_width, Vscrollbar_height;
extern Lisp_Object Qscrollbar_line_up;
extern Lisp_Object Qscrollbar_line_down;
extern Lisp_Object Qscrollbar_page_up;
extern Lisp_Object Qscrollbar_page_down;
extern Lisp_Object Qscrollbar_to_top;
extern Lisp_Object Qscrollbar_to_bottom;
extern Lisp_Object Qscrollbar_vertical_drag;
extern Lisp_Object Qscrollbar_char_left;
extern Lisp_Object Qscrollbar_char_right;
extern Lisp_Object Qscrollbar_page_left;
extern Lisp_Object Qscrollbar_page_right;
extern Lisp_Object Qscrollbar_to_left;
extern Lisp_Object Qscrollbar_to_right;
extern Lisp_Object Qscrollbar_horizontal_drag;
#endif /* HAVE_SCROLLBARS */
#endif /* INCLUDED_scrollbar_h_ */
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