From 5d8a0a6ce5dbb12963323f97220767fcf7c08b5c Mon Sep 17 00:00:00 2001
From: Julian Hurst <julian.hurst@digdash.com>
Date: Thu, 20 Mar 2025 11:24:13 +0100
Subject: Add initial wide-character support

Adds support for the emoticon, hiragana, katakana and CJK unicode
blocks.
---
 tests/runewidth.ha | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 tests/runewidth.ha

(limited to 'tests/runewidth.ha')

diff --git a/tests/runewidth.ha b/tests/runewidth.ha
new file mode 100644
index 0000000..5e570a5
--- /dev/null
+++ b/tests/runewidth.ha
@@ -0,0 +1,9 @@
+use tui;
+
+@test
+fn runewidth() void = {
+	assert(tui::runewidth('f') == 1);
+	assert(tui::runewidth('大') == 2);
+	assert(tui::runewidth('ぁ') == 2);
+	assert(tui::runewidth('😀') == 2);
+};
-- 
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