Add back accidentally removed line

src/terminal/Terminal.zig

@@ -375,6 +375,7 @@ pub fn print(self: *Terminal, c: u21) !void {
             // the cell width accordingly. VS16 makes the character wide and
             // VS15 makes it narrow.
             if (c == 0xFE0F or c == 0xFE0E) {
+                const prev_props = unicode.table.get(prev.cell.content.codepoint);
                 // Check if it is a valid variation sequence in
                 // emoji-variation-sequences.txt, and if not, ignore the char.
                 if (!prev_props.emoji_vs_base) return;