version 1.33, 2020/04/07 22:56:02 |
version 1.34, 2020/04/08 11:56:04 |
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tag_put(const char *s, int prio, struct roff_node *n) |
tag_put(const char *s, int prio, struct roff_node *n) |
{ |
{ |
struct tag_entry *entry; |
struct tag_entry *entry; |
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struct roff_node *nold; |
const char *se; |
const char *se; |
size_t len; |
size_t len; |
unsigned int slot; |
unsigned int slot; |
Line 155 tag_put(const char *s, int prio, struct roff_node *n) |
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Line 156 tag_put(const char *s, int prio, struct roff_node *n) |
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*/ |
*/ |
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else if (entry->prio > prio || prio == TAG_FALLBACK) { |
else if (entry->prio > prio || prio == TAG_FALLBACK) { |
while (entry->nnodes > 0) |
while (entry->nnodes > 0) { |
entry->nodes[--entry->nnodes]->flags &= ~NODE_ID; |
nold = entry->nodes[--entry->nnodes]; |
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nold->flags &= ~NODE_ID; |
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free(nold->tag); |
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nold->tag = NULL; |
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} |
if (prio == TAG_FALLBACK) { |
if (prio == TAG_FALLBACK) { |
entry->prio = TAG_DELETE; |
entry->prio = TAG_DELETE; |
return; |
return; |
Line 175 tag_put(const char *s, int prio, struct roff_node *n) |
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Line 179 tag_put(const char *s, int prio, struct roff_node *n) |
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entry->prio = prio; |
entry->prio = prio; |
n->flags |= NODE_ID; |
n->flags |= NODE_ID; |
if (n->child == NULL || n->child->string != s || *se != '\0') { |
if (n->child == NULL || n->child->string != s || *se != '\0') { |
assert(n->string == NULL); |
assert(n->tag == NULL); |
n->string = mandoc_strndup(s, len); |
n->tag = mandoc_strndup(s, len); |
} |
} |
} |
} |
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Line 222 tag_move_id(struct roff_node *n) |
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Line 226 tag_move_id(struct roff_node *n) |
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} |
} |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case MDOC_Pp: /* Target the ROFFT_ELEM = <p>. */ |
case MDOC_Pp: /* Target the ROFFT_ELEM = <p>. */ |
if (np->string == NULL) { |
if (np->tag == NULL) { |
np->string = mandoc_strdup(n->string == NULL ? |
np->tag = mandoc_strdup(n->tag == NULL ? |
n->child->string : n->string); |
n->child->string : n->tag); |
np->flags |= NODE_ID; |
np->flags |= NODE_ID; |
n->flags &= ~NODE_ID; |
n->flags &= ~NODE_ID; |
} |
} |
Line 268 tag_postprocess(struct roff_node *n) |
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Line 272 tag_postprocess(struct roff_node *n) |
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tag_move_id(n); |
tag_move_id(n); |
if (n->tok != MDOC_Tg) |
if (n->tok != MDOC_Tg) |
n->flags |= NODE_HREF; |
n->flags |= NODE_HREF; |
else if ((n->flags & NODE_ID) == 0) |
else if ((n->flags & NODE_ID) == 0) { |
n->flags |= NODE_NOPRT; |
n->flags |= NODE_NOPRT; |
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free(n->tag); |
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n->tag = NULL; |
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} |
break; |
break; |
} |
} |
} |
} |