patch 8.1.1156: Unicode emoji and other image characters not recognized
Problem: Unicode emoji and other image characters not recognized.
Solution: Add ranges for musical notation, game pieces, etc. (Martin
Tournoij, closes #4238)
diff --git a/src/mbyte.c b/src/mbyte.c
index a9932a1..6cdf32a 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -2836,6 +2836,10 @@
{0xff1a, 0xff20, 1}, /* half/fullwidth ASCII */
{0xff3b, 0xff40, 1}, /* half/fullwidth ASCII */
{0xff5b, 0xff65, 1}, /* half/fullwidth ASCII */
+ {0x1d000, 0x1d24f, 1}, /* Musical notation */
+ {0x1d400, 0x1d7ff, 1}, /* Mathematical Alphanumeric Symbols */
+ {0x1f000, 0x1f2ff, 1}, /* Game pieces; enclosed characters */
+ {0x1f300, 0x1f9ff, 1}, /* Many symbol blocks */
{0x20000, 0x2a6df, 0x4e00}, /* CJK Ideographs */
{0x2a700, 0x2b73f, 0x4e00}, /* CJK Ideographs */
{0x2b740, 0x2b81f, 0x4e00}, /* CJK Ideographs */