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undo: reduce reliance on curbuf

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This commit is contained in:
Thomas Vigouroux
2020-09-23 22:45:51 +02:00
parent 55a2c513aa
commit 763c852812
11 changed files with 217 additions and 187 deletions
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10
src/nvim/fileio.c
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@@ -4687,7 +4687,7 @@ check_timestamps(
}
if (!stuff_empty() || global_busy || !typebuf_typed()
|| autocmd_busy || curbuf_lock > 0 || allbuf_lock > 0
|| autocmd_busy || curbuf->b_ro_locked > 0 || allbuf_lock > 0
) {
need_check_timestamps = true; // check later
} else {
@@ -5015,10 +5015,10 @@ void buf_reload(buf_T *buf, int orig_mode)
old_topline = curwin->w_topline;
if (p_ur < 0 || curbuf->b_ml.ml_line_count <= p_ur) {
/* Save all the text, so that the reload can be undone.
* Sync first so that this is a separate undo-able action. */
u_sync(FALSE);
saved = u_savecommon(0, curbuf->b_ml.ml_line_count + 1, 0, TRUE);
// Save all the text, so that the reload can be undone.
// Sync first so that this is a separate undo-able action.
u_sync(false);
saved = u_savecommon(curbuf, 0, curbuf->b_ml.ml_line_count + 1, 0, true);
flags |= READ_KEEP_UNDO;
}