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-rw-r--r--Build/source/utils/texinfo/info/display.h77
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diff --git a/Build/source/utils/texinfo/info/display.h b/Build/source/utils/texinfo/info/display.h
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--- a/Build/source/utils/texinfo/info/display.h
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-/* display.h -- How the display in Info is done.
- $Id: display.h,v 1.6 2007/07/01 21:20:29 karl Exp $
-
- This file is part of GNU Info, a program for reading online documentation
- stored in Info format.
-
- Copyright (C) 1993, 1997, 2004, 2007 Free Software Foundation, Inc.
-
- This program 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 3 of the License, or
- (at your option) any later version.
-
- This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
-
- Written by Brian Fox (bfox@ai.mit.edu). */
-
-#ifndef INFO_DISPLAY_H
-#define INFO_DISPLAY_H
-
-#include "info-utils.h"
-#include "terminal.h"
-
-typedef struct {
- char *text; /* Text of the line as it appears. */
- int textlen; /* Printable Length of TEXT. */
- int inverse; /* Non-zero means this line is inverse. */
-} DISPLAY_LINE;
-
-/* An array of display lines which tell us what is currently visible on
- the display. */
-extern DISPLAY_LINE **the_display;
-
-/* Non-zero means do no output. */
-extern int display_inhibited;
-
-/* Non-zero if we didn't completely redisplay a window. */
-extern int display_was_interrupted_p;
-
-/* Initialize THE_DISPLAY to WIDTH and HEIGHT, with nothing in it. */
-extern void display_initialize_display (int width, int height);
-
-/* Clear all of the lines in DISPLAY making the screen blank. */
-extern void display_clear_display (DISPLAY_LINE **display);
-
-/* Update the windows pointed to by WINDOWS in THE_DISPLAY. This actually
- writes the text on the screen. */
-extern void display_update_display (WINDOW *window);
-
-/* Display WIN on THE_DISPLAY. Unlike display_update_display (), this
- function only does one window. */
-extern void display_update_one_window (WINDOW *win);
-
-/* Move the screen cursor to directly over the current character in WINDOW. */
-extern void display_cursor_at_point (WINDOW *window);
-
-/* Scroll the region of the_display starting at START, ending at END, and
- moving the lines AMOUNT lines. If AMOUNT is less than zero, the lines
- are moved up in the screen, otherwise down. Actually, it is possible
- for no scrolling to take place in the case that the terminal doesn't
- support it. This doesn't matter to us. */
-extern void display_scroll_display (int start, int end, int amount);
-
-/* Try to scroll lines in WINDOW. OLD_PAGETOP is the pagetop of WINDOW before
- having had its line starts recalculated. OLD_STARTS is the list of line
- starts that used to appear in this window. OLD_COUNT is the number of lines
- that appear in the OLD_STARTS array. */
-extern void display_scroll_line_starts (WINDOW *window, int old_pagetop,
- char **old_starts, int old_count);
-
-#endif /* not INFO_DISPLAY_H */