Mercurial > vim
changeset 1929:9230c45fdde6 v7.2.226
updated for version 7.2-226
| author | vimboss |
|---|---|
| date | Thu, 09 Jul 2009 18:06:49 +0000 |
| parents | 7caa503b63a9 |
| children | 89d1e8ed6c1d |
| files | src/ex_cmds.c src/ex_docmd.c src/if_mzsch.c src/if_perl.xs src/if_python.c src/misc1.c src/version.c |
| diffstat | 7 files changed, 23 insertions(+), 14 deletions(-) [+] |
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--- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -4013,6 +4013,9 @@ ex_change(eap) break; ml_delete(eap->line1, FALSE); } + + /* make sure the cursor is not beyond the end of the file now */ + check_cursor_lnum(); deleted_lines_mark(eap->line1, (long)(eap->line2 - lnum)); /* ":append" on the line above the deleted lines. */
--- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -7845,10 +7845,10 @@ ex_read(eap) if (*ml_get(lnum) == NUL && u_savedel(lnum, 1L) == OK) { ml_delete(lnum, FALSE); - deleted_lines_mark(lnum, 1L); if (curwin->w_cursor.lnum > 1 && curwin->w_cursor.lnum >= lnum) --curwin->w_cursor.lnum; + deleted_lines_mark(lnum, 1L); } } redraw_curbuf_later(VALID);
--- a/src/if_mzsch.c +++ b/src/if_mzsch.c @@ -2169,9 +2169,9 @@ set_buffer_line(void *data, int argc, Sc curbuf = savebuf; raise_vim_exn(_("cannot delete line")); } - deleted_lines_mark((linenr_T)n, 1L); if (buf->buf == curwin->w_buffer) mz_fix_cursor(n, n + 1, -1); + deleted_lines_mark((linenr_T)n, 1L); curbuf = savebuf; @@ -2299,9 +2299,9 @@ set_buffer_line_list(void *data, int arg curbuf = savebuf; raise_vim_exn(_("cannot delete line")); } - deleted_lines_mark((linenr_T)lo, (long)old_len); if (buf->buf == curwin->w_buffer) mz_fix_cursor(lo, hi, -old_len); + deleted_lines_mark((linenr_T)lo, (long)old_len); } curbuf = savebuf;
--- a/src/if_perl.xs +++ b/src/if_perl.xs @@ -1233,9 +1233,8 @@ Delete(vimbuf, ...) if (u_savedel(lnum, 1) == OK) { ml_delete(lnum, 0); + check_cursor(); deleted_lines_mark(lnum, 1L); - if (aco.save_curbuf == curbuf) - check_cursor(); } /* restore curwin/curbuf and a few other things */
--- a/src/if_python.c +++ b/src/if_python.c @@ -2497,9 +2497,9 @@ SetBufferLine(buf_T *buf, PyInt n, PyObj PyErr_SetVim(_("cannot delete line")); else { - deleted_lines_mark((linenr_T)n, 1L); if (buf == curwin->w_buffer) py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); + deleted_lines_mark((linenr_T)n, 1L); } curbuf = savebuf; @@ -2596,10 +2596,9 @@ SetBufferLineList(buf_T *buf, PyInt lo, break; } } - deleted_lines_mark((linenr_T)lo, (long)i); - if (buf == curwin->w_buffer) py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); + deleted_lines_mark((linenr_T)lo, (long)i); } curbuf = savebuf;
--- a/src/misc1.c +++ b/src/misc1.c @@ -2345,12 +2345,13 @@ del_lines(nlines, undo) int undo; /* if TRUE, prepare for undo */ { long n; + linenr_T first = curwin->w_cursor.lnum; if (nlines <= 0) return; /* save the deleted lines for undo */ - if (undo && u_savedel(curwin->w_cursor.lnum, nlines) == FAIL) + if (undo && u_savedel(first, nlines) == FAIL) return; for (n = 0; n < nlines; ) @@ -2358,18 +2359,21 @@ del_lines(nlines, undo) if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to delete */ break; - ml_delete(curwin->w_cursor.lnum, TRUE); + ml_delete(first, TRUE); ++n; /* If we delete the last line in the file, stop */ - if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) + if (first > curbuf->b_ml.ml_line_count) break; } - /* adjust marks, mark the buffer as changed and prepare for displaying */ - deleted_lines_mark(curwin->w_cursor.lnum, n); - + + /* Correct the cursor position before calling deleted_lines_mark(), it may + * trigger a callback to display the cursor. */ curwin->w_cursor.col = 0; check_cursor_lnum(); + + /* adjust marks, mark the buffer as changed and prepare for displaying */ + deleted_lines_mark(first, n); } int @@ -2621,6 +2625,8 @@ deleted_lines(lnum, count) /* * Like deleted_lines(), but adjust marks first. + * Make sure the cursor is on a valid line before calling, a GUI callback may + * be triggered to display the cursor. */ void deleted_lines_mark(lnum, count)