combine normal and keep-all into a single strategy

components/layout/fragment.rs

@@ -1637,12 +1637,12 @@ impl Fragment {
         }
 
         match self.style().get_inheritedtext().word_break {
-            word_break::T::normal => {
-                // Break at normal word boundaries, allowing for soft wrap opportunities.
-                let soft_wrap_breaking_strategy =
+            word_break::T::normal | word_break::T::keep_all => {
+                // Break at normal word boundaries. keep-all forbids soft wrap opportunities.
+                let natural_word_breaking_strategy =
                     text_fragment_info.run.natural_word_slices_in_range(&text_fragment_info.range);
                 self.calculate_split_position_using_breaking_strategy(
-                    soft_wrap_breaking_strategy,
+                    natural_word_breaking_strategy,
                     max_inline_size,
                     flags)
             }
@@ -1655,15 +1655,6 @@ impl Fragment {
                     character_breaking_strategy,
                     max_inline_size,
                     flags)
-            },
-            word_break::T::keep_all => {
-                // Break at word boundaries, and forbid soft wrap opportunities.
-                let natural_word_breaking_strategy =
-                    text_fragment_info.run.natural_word_slices_in_range(&text_fragment_info.range);
-                self.calculate_split_position_using_breaking_strategy(
-                    natural_word_breaking_strategy,
-                    max_inline_size,
-                    flags)
             }
         }
     }