- (after-line-breaking-callback . ,System_start_delimiter::after_line_breaking)
- ;; really 4.0, but 5 to be on safe side.
- (brace-collapse-height . 5.0)
- (bracket-collapse-height . 1)
- (thickness . 1.6)
+ (collapse-height . 5.0)
+ (font-family . braces)
+ (Y-extent-callback . #f)
+ (meta . ,(grob-description "SystemStartBrace" system-start-delimiter-interface font-interface))
+ ))
+ (SystemStartBracket . (
+ (Y-extent-callback . #f)
+ (molecule-callback . ,System_start_delimiter::brew_molecule)
+ (glyph . bracket)