Word Break - Katakana
Katakana is a Word Break value that identifies sequences of Katakana characters, primarily used in Japanese writing, as a single indivisible unit for text segmentation. When a string contains consecutive Katakana characters, such as カタカナ, they are treated as one cohesive word, preventing breaks between them during line wrapping or cursor movement. This ensures that these unspaced syllabic characters stay together, while boundaries can still occur before or after the entire Katakana run, or when mixed with other scripts like Hiragana or Latin letters. The value also typically implies a break opportunity after the last Katakana character if followed by a non-Katakana character, but it does not allow breaks within the run itself, aiding in accurate text processing for Japanese typography.