diff options
Diffstat (limited to 'editor.c')
| -rw-r--r-- | editor.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -442,6 +442,8 @@ static void change_free(Change *c) { * \-+ <-- +-----+ <-- +---------------+ <-- +-/ */ bool editor_insert_raw(Editor *ed, size_t pos, const char *data, size_t len) { + if (pos > ed->size) + return false; Location loc = piece_get(ed, pos); Piece *p = loc.piece; size_t off = loc.off; @@ -722,10 +724,9 @@ bool editor_delete(Editor *ed, size_t pos, size_t len) { } bool editor_replace_raw(Editor *ed, size_t pos, const char *data, size_t len) { - // TODO argument validation: pos etc. - editor_delete(ed, pos, len); - editor_insert(ed, pos, data); - return true; + if (!editor_delete(ed, pos, len)) + return false; + return editor_insert_raw(ed, pos, data, len); } bool editor_replace(Editor *ed, size_t pos, const char *data) { |