view src/xdiff/xinclude.h @ 34686:83875247fbc0 v9.1.0224

patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Commit: https://github.com/vim/vim/commit/515f734e687f28f7199b2a8042197624d9f3ec15 Author: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Date: Thu Mar 28 12:01:14 2024 +0100 patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Problem: If a line has "right" & "below" virtual text properties, where the "below" property may be stored first due to lack of ordering between them, then the line height is calculated to be 1 more and causes the cursor to far over the line. Solution: Remove some unnecessary setting of a `next_right_goes_below = TRUE` flag for "below" and "above" text properties. (Dylan Thacker-Smith) I modified a regression test I recently added to cover this case, leveraging the fact that "after", "right" & "below" text properties are being stored in the reverse of the order they are added in. The previous version of this regression test was crafted to workaround this issue so it can be addressed by this separate patch. closes: #14317 Signed-off-by: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 28 Mar 2024 12:15:03 +0100
parents faf7fcd1c8d5
children
line wrap: on
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/*
 *  LibXDiff by Davide Libenzi ( File Differential Library )
 *  Copyright (C) 2003  Davide Libenzi
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, see
 *  <http://www.gnu.org/licenses/>.
 *
 *  Davide Libenzi <davidel@xmailserver.org>
 *
 */

// The following includes come from Vim:

// defines HAVE_ATTRIBUTE_UNUSED
#ifdef HAVE_CONFIG_H
# ifdef VMS
#  include "[.auto]config.h"
# else
#  include "../auto/config.h"
# endif
#endif

// Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter
// can be used to check for mistakes.
#if defined(HAVE_ATTRIBUTE_UNUSED) || defined(__MINGW32__)
# define UNUSED __attribute__((unused))
#else
# define UNUSED
#endif

#if defined(_MSC_VER)
# define inline __inline
#endif

#if !defined(XINCLUDE_H)
#define XINCLUDE_H

// This effectively re-verts b46054b3746271d23feab0 from git
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#if !defined(_WIN32)
#include <unistd.h>
#endif
#include <string.h>
#include <limits.h>
// This include comes from git, so uncomment it
#if 0
#include "git-compat-util.h"
#endif
#include "xmacros.h"
#include "xdiff.h"
#include "xtypes.h"
#include "xutils.h"
#include "xprepare.h"
#include "xdiffi.h"
#include "xemit.h"


#endif /* #if !defined(XINCLUDE_H) */