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| author | Ran Benita <ran234@gmail.com> | 2014-09-21 17:09:58 +0300 |
|---|---|---|
| committer | Ran Benita <ran234@gmail.com> | 2014-09-21 17:09:58 +0300 |
| commit | 0224283fdfb76c1d813dbdbb0dc5cb6347d7c29a (patch) | |
| tree | ad508b1f44c5d21c657c19aa1eb2e2f5609849b5 /src/xkbcomp/rules.c | |
| parent | f0cd7abcff5976a94aafdd7f47313b0d123ba586 (diff) | |
| download | libxkbcommon-0224283fdfb76c1d813dbdbb0dc5cb6347d7c29a.tar.gz libxkbcommon-0224283fdfb76c1d813dbdbb0dc5cb6347d7c29a.tar.bz2 libxkbcommon-0224283fdfb76c1d813dbdbb0dc5cb6347d7c29a.zip | |
rules: fix mlvo-not-used warning
An mlvo can also be used in an expansion, but we didn't mark them in
this case in commit d8a4f52cb95d989b4. This caused wrongful warnings on
something like -l ch -v fr -- the `fr` is only added via expansion.
Signed-off-by: Ran Benita <ran234@gmail.com>
Diffstat (limited to 'src/xkbcomp/rules.c')
| -rw-r--r-- | src/xkbcomp/rules.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/xkbcomp/rules.c b/src/xkbcomp/rules.c index 2d6792a..3a6f57c 100644 --- a/src/xkbcomp/rules.c +++ b/src/xkbcomp/rules.c @@ -635,7 +635,7 @@ append_expanded_kccgst_value(struct matcher *m, darray_char *to, enum rules_mlvo mlv; xkb_layout_index_t idx; char pfx, sfx; - struct sval expanded_value; + struct matched_sval *expanded_value; /* Check if that's a start of an expansion. */ if (s[i] != '%') { @@ -685,40 +685,42 @@ append_expanded_kccgst_value(struct matcher *m, darray_char *to, } /* Get the expanded value. */ - expanded_value.len = 0; + expanded_value = NULL; if (mlv == MLVO_LAYOUT) { if (idx != XKB_LAYOUT_INVALID && idx < darray_size(m->rmlvo.layouts) && darray_size(m->rmlvo.layouts) > 1) - expanded_value = darray_item(m->rmlvo.layouts, idx).sval; + expanded_value = &darray_item(m->rmlvo.layouts, idx); else if (idx == XKB_LAYOUT_INVALID && darray_size(m->rmlvo.layouts) == 1) - expanded_value = darray_item(m->rmlvo.layouts, 0).sval; + expanded_value = &darray_item(m->rmlvo.layouts, 0); } else if (mlv == MLVO_VARIANT) { if (idx != XKB_LAYOUT_INVALID && idx < darray_size(m->rmlvo.variants) && darray_size(m->rmlvo.variants) > 1) - expanded_value = darray_item(m->rmlvo.variants, idx).sval; + expanded_value = &darray_item(m->rmlvo.variants, idx); else if (idx == XKB_LAYOUT_INVALID && darray_size(m->rmlvo.variants) == 1) - expanded_value = darray_item(m->rmlvo.variants, 0).sval; + expanded_value = &darray_item(m->rmlvo.variants, 0); } else if (mlv == MLVO_MODEL) { - expanded_value = m->rmlvo.model.sval; + expanded_value = &m->rmlvo.model; } /* If we didn't get one, skip silently. */ - if (expanded_value.len <= 0) + if (!expanded_value || expanded_value->sval.len == 0) continue; if (pfx != 0) darray_appends_nullterminate(expanded, &pfx, 1); darray_appends_nullterminate(expanded, - expanded_value.start, expanded_value.len); + expanded_value->sval.start, + expanded_value->sval.len); if (sfx != 0) darray_appends_nullterminate(expanded, &sfx, 1); + expanded_value->matched = true; } /* |