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| author | Julian Hurst <julian.hurst@digdash.com> | 2025-03-20 11:24:13 +0100 |
|---|---|---|
| committer | Julian Hurst <julian.hurst@digdash.com> | 2025-03-20 11:24:15 +0100 |
| commit | 5d8a0a6ce5dbb12963323f97220767fcf7c08b5c (patch) | |
| tree | 897a559601beb04a6f9f406492b7650882ae75f7 /tui/widget/widget.ha | |
| parent | 4a9e36481fc682d9e21bedef81e06a8335246de3 (diff) | |
| download | hare-tui-5d8a0a6ce5dbb12963323f97220767fcf7c08b5c.tar.gz | |
Add initial wide-character support
Adds support for the emoticon, hiragana, katakana and CJK unicode
blocks.
Diffstat (limited to 'tui/widget/widget.ha')
| -rw-r--r-- | tui/widget/widget.ha | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tui/widget/widget.ha b/tui/widget/widget.ha index 05ade80..7c82dfa 100644 --- a/tui/widget/widget.ha +++ b/tui/widget/widget.ha @@ -234,11 +234,11 @@ fn truncate_to_size(w: *widget) []str = { const line = w.buf.lines[i]; let item = match (w.sz) { case let sz: tty::ttysize => - const s = if (len(line) > sz.columns) strings::sub(line, 0z, sz.columns) else line; + const s = if (tui::strwidth(line) > sz.columns) strings::sub(line, 0z, sz.columns) else line; yield strings::rpad(s, ' ', sz.columns); case void => const wsz = tty::winsize(w.state.out)!; - const s = if (len(line) > wsz.columns) strings::sub(line, 0z, wsz.columns) else line; + const s = if (tui::strwidth(line) > wsz.columns) strings::sub(line, 0z, wsz.columns) else line; yield strings::dup(s); }; append(lines, item); |