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| author | Bram Moolenaar <Bram@vim.org> | 2018-05-13 16:23:40 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2018-05-13 16:23:40 +0200 |
| commit | 889fe2c2b9ba5c92b7e862a4aafbd863585fd633 (patch) | |
| tree | 0c90bf049f96ee9614f788681b2102554dad048b /src/gui_x11.c | |
| parent | 137374fd6538cf9dee0cb22907728d8fdecb5832 (diff) | |
| download | vim-git-889fe2c2b9ba5c92b7e862a4aafbd863585fd633.tar.gz | |
patch 8.0.1833: X11: ":echo 3.14" gives E806v8.0.1833
Problem: X11: ":echo 3.14" gives E806.
Solution: set LC_NUMERIC to "C". (Dominique Pelle, closes #2368)
Diffstat (limited to 'src/gui_x11.c')
| -rw-r--r-- | src/gui_x11.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gui_x11.c b/src/gui_x11.c index 490844969..7a5cae03e 100644 --- a/src/gui_x11.c +++ b/src/gui_x11.c @@ -1282,6 +1282,17 @@ gui_mch_init_check(void) cmdline_options, XtNumber(cmdline_options), CARDINAL &gui_argc, gui_argv); +# if defined(FEAT_FLOAT) && defined(LC_NUMERIC) + { + /* The call to XtOpenDisplay() may have set the locale from the + * environment. Set LC_NUMERIC to "C" to make sure that strtod() uses a + * decimal point, not a comma. */ + char *p = setlocale(LC_NUMERIC, NULL); + + if (p == NULL || strcmp(p, "C") != 0) + setlocale(LC_NUMERIC, "C"); + } +# endif if (app_context == NULL || gui.dpy == NULL) { gui.dying = TRUE; |