diff options
| author |  mitchell <70453897+667e-11@users.noreply.github.com> | 2020-03-30 18:44:15 -0400 |
|---|---|---|
| committer | mitchell <70453897+667e-11@users.noreply.github.com> | 2020-03-30 18:44:15 -0400 |
| commit | c46527cc32aef6fd332ea5e45757c0858b1cbb5d (patch) | |
| tree | 8ffd94daf08117a21469697c4cec2c14a5bfdeb3 /doc | |
| parent | 4d88d116f8f8181186fd734841d5303269924c16 (diff) | |
Fixed off-by-one issues with `buffer:get_cur_line()`.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/manual.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/manual.md b/doc/manual.md index 2779713d..880e3313 100644 --- a/doc/manual.md +++ b/doc/manual.md @@ -2080,6 +2080,10 @@ In migrating Textadept's internals, the following changes were made: * Marker or indicator masks are produced by subtracting 1 from marker or indicator numbers. For example, `1 << textadept.bookmarks.MARK_BOOKMARK` changes to `1 << textadept.bookmarks.MARK_BOOKMARK - 1`. +* Logic that depends on the return value of `buffer:get_cur_line()` may need to + be changed. For example, any subsequent references to `pos` after + `local line, pos = buffer:get_cur_line()` like `if line:sub(1, pos) ... end` + need to be changed to `if line:sub(1, pos - 1) ... end`. I found it helpful to quickly scan source files for syntax-highlighted numbers and then seeing if those numbers needed to be changed. Searching for "- 1", |