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-rw-r--r--pango/pango-layout.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/pango/pango-layout.h b/pango/pango-layout.h
index f310e7a3..7042ec44 100644
--- a/pango/pango-layout.h
+++ b/pango/pango-layout.h
@@ -70,6 +70,11 @@ typedef enum {
*
* `PangoWrapMode` describes how to wrap the lines of a `PangoLayout`
* to the desired width.
+ *
+ * For @PANGO_WRAP_WORD, Pango uses break opportunities that are determined
+ * by the Unicode line breaking algorithm. For @PANGO_WRAP_CHAR, Pango allows
+ * breaking at grapheme boundaries that are determined by the Unicode text
+ * segmentation algorithm.
*/
typedef enum {
PANGO_WRAP_WORD,