From 5c13c843f9ab9fe7fefc891848cf387fb847fd00 Mon Sep 17 00:00:00 2001
From: Juan Campa <juancampa@gmail.com>
Date: Wed, 17 Apr 2024 18:57:00 -0400
Subject: [PATCH] Fix incorrect line breaks

---
 crates/epaint/src/text/text_layout.rs | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/crates/epaint/src/text/text_layout.rs b/crates/epaint/src/text/text_layout.rs
index 322026da3c5..57241bfbcbf 100644
--- a/crates/epaint/src/text/text_layout.rs
+++ b/crates/epaint/src/text/text_layout.rs
@@ -296,7 +296,7 @@ fn line_break(paragraph: &Paragraph, job: &LayoutJob, out_rows: &mut Vec<Row>, e
                 // Start a new row:
                 row_start_idx = last_kept_index + 1;
                 row_start_x = paragraph.glyphs[row_start_idx].pos.x;
-                row_break_candidates = Default::default();
+                row_break_candidates.forget_candiates_before_idx(row_start_idx);
             } else {
                 // Found no place to break, so we have to overrun wrap_width.
             }
@@ -943,6 +943,27 @@ impl RowBreakCandidates {
                 .or(self.any)
         }
     }
+
+    fn forget_candiates_before_idx(&mut self, index: usize) {
+        if self.space.map(|s| s < index).unwrap_or_default() {
+            self.space = None;
+        }
+        if self.cjk.map(|s| s < index).unwrap_or_default() {
+            self.cjk = None;
+        }
+        if self.pre_cjk.map(|s| s < index).unwrap_or_default() {
+            self.pre_cjk = None;
+        }
+        if self.dash.map(|s| s < index).unwrap_or_default() {
+            self.dash = None;
+        }
+        if self.punctuation.map(|s| s < index).unwrap_or_default() {
+            self.punctuation = None;
+        }
+        if self.any.map(|s| s < index).unwrap_or_default() {
+            self.any = None;
+        }
+    }
 }
 
 #[inline]