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vim-patch:9.0.1380: CTRL-X on 2**64 subtracts two (#22530)

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Problem:    CTRL-X on 2**64 subtracts two. (James McCoy)
Solution:   Correct computation for large number. (closes vim/vim#12103)

5fb78c3fa5

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2023-03-05 09:18:42 +08:00
committed by GitHub
parent b44b8e7687
commit 419819b624
13 changed files with 48 additions and 19 deletions
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4
src/nvim/keycodes.c
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@@ -673,7 +673,7 @@ int find_special_key(const char **const srcp, const size_t src_len, int *const m
if (end - bp > 3 && bp[0] == 't' && bp[1] == '_') {
bp += 3; // skip t_xx, xx may be '-' or '>'
} else if (end - bp > 4 && STRNICMP(bp, "char-", 5) == 0) {
vim_str2nr(bp + 5, NULL, &l, STR2NR_ALL, NULL, NULL, 0, true);
vim_str2nr(bp + 5, NULL, &l, STR2NR_ALL, NULL, NULL, 0, true, NULL);
if (l == 0) {
emsg(_(e_invarg));
return 0;
@@ -704,7 +704,7 @@ int find_special_key(const char **const srcp, const size_t src_len, int *const m
if (STRNICMP(last_dash + 1, "char-", 5) == 0
&& ascii_isdigit(last_dash[6])) {
// <Char-123> or <Char-033> or <Char-0x33>
vim_str2nr(last_dash + 6, NULL, &l, STR2NR_ALL, NULL, &n, 0, true);
vim_str2nr(last_dash + 6, NULL, &l, STR2NR_ALL, NULL, &n, 0, true, NULL);
if (l == 0) {
emsg(_(e_invarg));
return 0;