diff options
Diffstat (limited to 'libstorycode/narrative.c')
| -rw-r--r-- | libstorycode/narrative.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libstorycode/narrative.c b/libstorycode/narrative.c index 3bf85f5..08c19d3 100644 --- a/libstorycode/narrative.c +++ b/libstorycode/narrative.c @@ -406,6 +406,23 @@ void narrative_delete_block(Narrative *n, int i1, size_t o1, int i2, size_t o2) } +int which_run(struct narrative_item *item, size_t item_offs, size_t *run_offs) +{ + int run; + size_t pos = 0; + + for ( run=0; run<item->n_runs; run++ ) { + size_t npos = pos + strlen(item->runs[run].text); + if ( npos >= item_offs ) break; + pos = npos; + } + if ( run_offs != NULL ) { + *run_offs = item_offs - pos; + } + return run; +} + + void narrative_split_item(Narrative *n, int i1, size_t o1) { /* FIXME! */ |