2023-05-30 22:24:00

1 files changed, 31 insertions, 28 deletions

diff --git a/source/luametatex/source/tex/texmath.h b/source/luametatex/source/tex/texmath.h
index 65f706a3c..8e847540d 100644
--- a/source/luametatex/source/tex/texmath.h
+++ b/source/luametatex/source/tex/texmath.h
@@ -246,34 +246,37 @@ typedef enum math_parameters {
 # define math_default_rules_parameter      0
 
 typedef enum math_class_options {
-    no_pre_slack_class_option                 = 0x0000001,
-    no_post_slack_class_option                = 0x0000002,
-    left_top_kern_class_option                = 0x0000004,
-    right_top_kern_class_option               = 0x0000008,
-    left_bottom_kern_class_option             = 0x0000010,
-    right_bottom_kern_class_option            = 0x0000020,
-    look_ahead_for_end_class_option           = 0x0000040,
-    no_italic_correction_class_option         = 0x0000080,
-    check_ligature_class_option               = 0x0000100,
-    check_italic_correction_class_option      = 0x0000200,
-    check_kern_pair_class_option              = 0x0000400,
-    flatten_class_option                      = 0x0000800,
-    omit_penalty_class_option                 = 0x0001000,
-    unpack_class_option                       = 0x0002000,
-    raise_prime_option                        = 0x0004000,
- // open_fence_class_option                   = 0x0000100,
- // close_fence_class_option                  = 0x0000200,
- // middle_fence_class_option                 = 0x0000400,
-    carry_over_left_top_kern_class_option     = 0x0008000,
-    carry_over_right_top_kern_class_option    = 0x0010000,
-    carry_over_left_bottom_kern_class_option  = 0x0020000,
-    carry_over_right_bottom_kern_class_option = 0x0040000,
-    prefer_delimiter_dimensions_class_option  = 0x0080000,
-    auto_inject_class_option                  = 0x0100000,
-    remove_italic_correction_class_option     = 0x0200000,
-    operator_italic_correction_class_option   = 0x0400000,
-    short_inline_class_option                 = 0x0800000,
-    no_class_options                          = 0xF000000,
+    no_pre_slack_class_option                 = 0x00000001,
+    no_post_slack_class_option                = 0x00000002,
+    left_top_kern_class_option                = 0x00000004,
+    right_top_kern_class_option               = 0x00000008,
+    left_bottom_kern_class_option             = 0x00000010,
+    right_bottom_kern_class_option            = 0x00000020,
+    look_ahead_for_end_class_option           = 0x00000040,
+    no_italic_correction_class_option         = 0x00000080,
+    check_ligature_class_option               = 0x00000100,
+    check_italic_correction_class_option      = 0x00000200,
+    check_kern_pair_class_option              = 0x00000400,
+    flatten_class_option                      = 0x00000800,
+    omit_penalty_class_option                 = 0x00001000,
+    unpack_class_option                       = 0x00002000,
+    raise_prime_option                        = 0x00004000,
+ // open_fence_class_option                   = 0x00000100,
+ // close_fence_class_option                  = 0x00000200,
+ // middle_fence_class_option                 = 0x00000400,
+    carry_over_left_top_kern_class_option     = 0x00008000,
+    carry_over_right_top_kern_class_option    = 0x00010000,
+    carry_over_left_bottom_kern_class_option  = 0x00020000,
+    carry_over_right_bottom_kern_class_option = 0x00040000,
+    prefer_delimiter_dimensions_class_option  = 0x00080000,
+    auto_inject_class_option                  = 0x00100000,
+    remove_italic_correction_class_option     = 0x00200000,
+    operator_italic_correction_class_option   = 0x00400000,
+    short_inline_class_option                 = 0x00800000,
+    push_nesting_class_option                 = 0x01000000,
+    pop_nesting_class_option                  = 0x02000000,
+    obey_nesting_class_option                 = 0x04000000,
+    no_class_options                          = 0xF0000000,
 } math_class_options;
 
 extern int tex_math_has_class_option(halfword cls, int option);