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comparison src/if_py_both.h @ 11959:91a26b7a4119 v8.0.0860

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patch 8.0.0860: side effects when channel appends to a buffer commit https://github.com/vim/vim/commit/6b7355a30ddd294c19cd9be924d487d592ccfae1 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 4 21:37:54 2017 +0200 patch 8.0.0860: side effects when channel appends to a buffer Problem: There may be side effects when a channel appends to a buffer that is not the current buffer. Solution: Properly switch to another buffer before appending. (Yasuhiro Matsumoto, closes #1926, closes #1937)
author Christian Brabandt <cb@256bit.org>
date Fri, 04 Aug 2017 21:45:04 +0200
parents 698ee9d4fe9f
children 68d7bc045dbe
comparison
equal deleted inserted replaced
11958:052270a67371 11959:91a26b7a4119
4258 else 4258 else
4259 check_cursor_col(); 4259 check_cursor_col();
4260 changed_cline_bef_curs(); 4260 changed_cline_bef_curs();
4261 } 4261 }
4262 invalidate_botline(); 4262 invalidate_botline();
4263 }
4264
4265 /*
4266 * Find a window that contains "buf" and switch to it.
4267 * If there is no such window, use the current window and change "curbuf".
4268 * Caller must initialize save_curbuf to NULL.
4269 * restore_win_for_buf() MUST be called later!
4270 */
4271 static void
4272 switch_to_win_for_buf(
4273 buf_T *buf,
4274 win_T **save_curwinp,
4275 tabpage_T **save_curtabp,
4276 bufref_T *save_curbuf)
4277 {
4278 win_T *wp;
4279 tabpage_T *tp;
4280
4281 if (find_win_for_buf(buf, &wp, &tp) == FAIL)
4282 switch_buffer(save_curbuf, buf);
4283 else if (switch_win(save_curwinp, save_curtabp, wp, tp, TRUE) == FAIL)
4284 {
4285 restore_win(*save_curwinp, *save_curtabp, TRUE);
4286 switch_buffer(save_curbuf, buf);
4287 }
4288 }
4289
4290 static void
4291 restore_win_for_buf(
4292 win_T *save_curwin,
4293 tabpage_T *save_curtab,
4294 bufref_T *save_curbuf)
4295 {
4296 if (save_curbuf->br_buf == NULL)
4297 restore_win(save_curwin, save_curtab, TRUE);
4298 else
4299 restore_buffer(save_curbuf);
4300 } 4263 }
4301 4264
4302 /* 4265 /*
4303 * Replace a line in the specified buffer. The line number is 4266 * Replace a line in the specified buffer. The line number is
4304 * in Vim format (1-based). The replacement line is given as 4267 * in Vim format (1-based). The replacement line is given as