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vim-patch:8.2.4996: setbufline() may change Visual selection

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Problem:    setbufline() may change Visual selection. (Qiming Zhao)
Solution:   Disable Visual mode when using another buffer. (closes vim/vim#10466)
0ad00a7fd3
This commit is contained in:
zeertzjq
2022-05-22 19:03:17 +08:00
parent 378615b8ee
commit eae4eddc54
2 changed files with 21 additions and 0 deletions
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3
src/nvim/eval.c
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@@ -6886,6 +6886,7 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
buf_T *curbuf_save = NULL;
win_T *curwin_save = NULL;
const bool is_curbuf = buf == curbuf;
const bool save_VIsual_active = VIsual_active;
// When using the current buffer ml_mfp will be set if needed. Useful when
// setline() is used on startup. For other buffers the buffer must be
@@ -6896,6 +6897,7 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
}
if (!is_curbuf) {
VIsual_active = false;
curbuf_save = curbuf;
curwin_save = curwin;
curbuf = buf;
@@ -6986,6 +6988,7 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
if (!is_curbuf) {
curbuf = curbuf_save;
curwin = curwin_save;
VIsual_active = save_VIsual_active;
}
}