Add repro case for #104 to examples folder

crates/yakui/examples/test_issue_104.rs

@@ -0,0 +1,17 @@
+use yakui::{constrained, row, text, Constraints, Vec2};
+
+// Demonstrates bug https://github.com/SecondHalfGames/yakui/issues/104
+pub fn run() {
+    constrained(Constraints::tight(Vec2::splat(100.0)), || {
+        row(|| {
+            text(
+                32.0,
+                "Lorem ipsum dolor sit amet blah blah blah I just want some long text here",
+            );
+        });
+    });
+}
+
+fn main() {
+    bootstrap::start(run as fn());
+}