1 files changed, 79 insertions, 0 deletions
diff --git a/servo/components/style/properties/longhands/xul.mako.rs b/servo/components/style/properties/longhands/xul.mako.rs
new file mode 100644
index 0000000000..a939b01892
--- /dev/null
+++ b/servo/components/style/properties/longhands/xul.mako.rs
@@ -0,0 +1,79 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+<%namespace name="helpers" file="/helpers.mako.rs" />
+<% from data import Method %>
+
+// Non-standard properties that Gecko uses for XUL elements.
+<% data.new_style_struct("XUL", inherited=False) %>
+
+${helpers.single_keyword(
+    "-moz-box-align",
+    "stretch start center baseline end",
+    engines="gecko",
+    gecko_ffi_name="mBoxAlign",
+    gecko_enum_prefix="StyleBoxAlign",
+    animation_value_type="discrete",
+    aliases="-webkit-box-align",
+    spec="Nonstandard (https://developer.mozilla.org/en-US/docs/Web/CSS/box-align)",
+)}
+
+${helpers.single_keyword(
+    "-moz-box-direction",
+    "normal reverse",
+    engines="gecko",
+    gecko_ffi_name="mBoxDirection",
+    gecko_enum_prefix="StyleBoxDirection",
+    animation_value_type="discrete",
+    aliases="-webkit-box-direction",
+    spec="Nonstandard (https://developer.mozilla.org/en-US/docs/Web/CSS/box-direction)",
+)}
+
+${helpers.predefined_type(
+    "-moz-box-flex",
+    "NonNegativeNumber",
+    "From::from(0.)",
+    engines="gecko",
+    gecko_ffi_name="mBoxFlex",
+    animation_value_type="NonNegativeNumber",
+    aliases="-webkit-box-flex",
+    spec="Nonstandard (https://developer.mozilla.org/en-US/docs/Web/CSS/box-flex)",
+)}
+
+${helpers.single_keyword(
+    "-moz-box-orient",
+    "horizontal vertical",
+    engines="gecko",
+    gecko_ffi_name="mBoxOrient",
+    gecko_aliases="inline-axis=horizontal block-axis=vertical",
+    gecko_enum_prefix="StyleBoxOrient",
+    animation_value_type="discrete",
+    aliases="-webkit-box-orient",
+    spec="Nonstandard (https://developer.mozilla.org/en-US/docs/Web/CSS/box-orient)",
+)}
+
+${helpers.single_keyword(
+    "-moz-box-pack",
+    "start center end justify",
+    engines="gecko",
+    gecko_ffi_name="mBoxPack",
+    gecko_enum_prefix="StyleBoxPack",
+    animation_value_type="discrete",
+    aliases="-webkit-box-pack",
+    spec="Nonstandard (https://developer.mozilla.org/en-US/docs/Web/CSS/box-pack)",
+)}
+
+// NOTE(heycam): Odd that the initial value is 1 yet 0 is a valid value. There
+// are uses of `-moz-box-ordinal-group: 0` in the tree, too.
+${helpers.predefined_type(
+    "-moz-box-ordinal-group",
+    "Integer",
+    "1",
+    engines="gecko",
+    parse_method="parse_non_negative",
+    aliases="-webkit-box-ordinal-group",
+    gecko_ffi_name="mBoxOrdinal",
+    animation_value_type="discrete",
+    spec="Nonstandard (https://developer.mozilla.org/en-US/docs/Web/CSS/-moz-box-ordinal-group)",
+)}