diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2026-01-30 09:04:24 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2026-01-30 09:04:24 +0100 |
| commit | 8c8bc16905ad140c1552ee6f0d455ef9591bbe43 (patch) | |
| tree | 46b2196ca6cbb8ffa1d41ff5019e9f9269f60923 /src/Fl_Text_Buffer.cxx | |
| parent | 4a81cfac9c5b279e7ccfb99ec84bc6ebbe0c7320 (diff) | |
Fix in Fl_Text_Buffer::next_char() necessary for empty buffer.
Diffstat (limited to 'src/Fl_Text_Buffer.cxx')
| -rw-r--r-- | src/Fl_Text_Buffer.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Fl_Text_Buffer.cxx b/src/Fl_Text_Buffer.cxx index ef300f19b..b0be2d94c 100644 --- a/src/Fl_Text_Buffer.cxx +++ b/src/Fl_Text_Buffer.cxx @@ -2145,7 +2145,8 @@ int Fl_Text_Buffer::next_char(int pos) const break; } } - l = fl_utf8_next_composed_char(t, t + l) - t; // length of possibly composed character starting at pos + // length of possibly composed character starting at pos + l = (l > 0 ? fl_utf8_next_composed_char(t, t + l) - t : 0); } else if (l == -1) { l = 1; } |