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Add support for 2D matrices in Gecko glue

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This commit is contained in:
Manish Goregaokar 2017-10-30 13:03:16 -07:00
parent fc29de8986
commit e20c508a6e
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GPG key ID: 3BBF4D3E2EF79F98
1 changed files with 17 additions and 8 deletions
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25
components/style/properties/gecko.mako.rs
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@ -2897,6 +2897,8 @@ fn static_assert() {
("Matrix3D", "matrix3d", ["number"] * 16),
("PrefixedMatrix3D", "matrix3d", ["number"] * 12 + ["lopon"] * 2
+ ["lon"] + ["number"]),
("Matrix", "matrix", ["number"] * 6),
("PrefixedMatrix", "matrix", ["number"] * 4 + ["lopon"] * 2),
("Translate3D", "translate3d", ["lop", "lop", "length"]),
("TranslateX", "translatex", ["lop"]),
("TranslateY", "translatey", ["lop"]),
@ -2923,10 +2925,12 @@ fn static_assert() {
# m11: number1, m12: number2, ..
single_patterns = ["m%s: %s" % (str(a / 4 + 1) + str(a % 4 + 1), b + str(a + 1)) for (a, b)
in enumerate(items)]
if name == "Matrix":
pattern = "(Matrix3D { %s })" % ", ".join(single_patterns)
else:
pattern = "(Matrix3D { %s })" % ", ".join(single_patterns)
pattern = "(Matrix3D { %s })" % ", ".join(single_patterns)
elif keyword == "matrix":
# a: number1, b: number2, ..
single_patterns = ["%s: %s" % (chr(ord('a') + a), b + str(a + 1)) for (a, b)
in enumerate(items)]
pattern = "(Matrix { %s })" % ", ".join(single_patterns)
elif keyword == "interpolatematrix":
pattern = " { from_list: ref list1, to_list: ref list2, progress: percentage3 }"
elif keyword == "accumulatematrix":
@ -2975,7 +2979,7 @@ fn static_assert() {
gecko_value: &mut structs::nsCSSValue /* output */) {
use properties::longhands::transform::computed_value::ComputedOperation;
use values::computed::{Length, LengthOrNumber, LengthOrPercentage, LengthOrPercentageOrNumber};
use values::generics::transform::Matrix3D;
use values::generics::transform::{Matrix, Matrix3D};
let convert_to_ns_css_value = |item: &ComputedOperation| -> structs::nsCSSValue {
let mut value = structs::nsCSSValue::null();
@ -3068,6 +3072,9 @@ fn static_assert() {
elif keyword == "matrix3d":
pre_symbols = "(Matrix3D {"
post_symbols = "})"
elif keyword == "matrix":
pre_symbols = "(Matrix {"
post_symbols = "})"
field_names = None
if keyword == "interpolatematrix":
field_names = ["from_list", "to_list", "progress"]
@ -3078,9 +3085,9 @@ fn static_assert() {
<%
guard = ""
if name == "Matrix3D":
if name == "Matrix3D" or name == "Matrix":
guard = "if !needs_prefix "
elif name == "PrefixedMatrix3D":
elif name == "PrefixedMatrix3D" or name == "PrefixedMatrix":
guard = "if needs_prefix "
%>
@ -3089,6 +3096,8 @@ fn static_assert() {
% for index, item in enumerate(items):
% if keyword == "matrix3d":
m${index / 4 + 1}${index % 4 + 1}:
% elif keyword == "matrix":
${chr(ord('a') + index)}:
% elif keyword == "interpolatematrix" or keyword == "accumulatematrix":
${field_names[index]}:
% endif
@ -3103,7 +3112,7 @@ fn static_assert() {
-> longhands::transform::computed_value::ComputedOperation {
use properties::longhands::transform::computed_value::ComputedOperation;
use values::computed::{Length, Percentage};
use values::generics::transform::Matrix3D;
use values::generics::transform::{Matrix, Matrix3D};
use values::generics::transform::Transform;
let convert_shared_list_to_operations = |value: &structs::nsCSSValue|