Adding upstream version 1.55.0+dfsg.upstream/1.55.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 31 insertions, 0 deletions

diff --git a/src/lib/hsluv/LICENSE b/src/lib/hsluv/LICENSE
new file mode 100644
index 0000000..8f3c1ae
--- /dev/null
+++ b/src/lib/hsluv/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2012-2021 Alexei Boronine
+Copyright (c) 2016 Florian Dormont
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/src/lib/hsluv/README b/src/lib/hsluv/README
new file mode 100644
index 0000000..2337fdb
--- /dev/null
+++ b/src/lib/hsluv/README
@@ -0,0 +1,3 @@
+Source:
+
+https://github.com/hsluv/hsluv/blob/9cd8574fad8874828b3a8119843527d62d79887a/javascript/dist/hsluv-0.1.0.min.js
diff --git a/src/lib/hsluv/hsluv-0.1.0.min.js b/src/lib/hsluv/hsluv-0.1.0.min.js
new file mode 100644
index 0000000..69092dc
--- /dev/null
+++ b/src/lib/hsluv/hsluv-0.1.0.min.js
@@ -0,0 +1,8 @@
+(function() {function f(a){var c=[],b=Math.pow(a+16,3)/1560896;b=b>g?b:a/k;for(var d=0;3>d;){var e=d++,h=l[e][0],w=l[e][1];e=l[e][2];for(var x=0;2>x;){var y=x++,z=(632260*e-126452*w)*b+126452*y;c.push({b:(284517*h-94839*e)*b/z,a:((838422*e+769860*w+731718*h)*a*b-769860*y*a)/z})}}return c}function m(a){a=f(a);for(var c=Infinity,b=0;b<a.length;){var d=a[b];++b;c=Math.min(c,Math.abs(d.a)/Math.sqrt(Math.pow(d.b,2)+1))}return c}
+function n(a,c){c=c/360*Math.PI*2;a=f(a);for(var b=Infinity,d=0;d<a.length;){var e=a[d];++d;e=e.a/(Math.sin(c)-e.b*Math.cos(c));0<=e&&(b=Math.min(b,e))}return b}function p(a,c){for(var b=0,d=0,e=a.length;d<e;){var h=d++;b+=a[h]*c[h]}return b}function q(a){return.0031308>=a?12.92*a:1.055*Math.pow(a,.4166666666666667)-.055}function r(a){return.04045<a?Math.pow((a+.055)/1.055,2.4):a/12.92}function t(a){return[q(p(l[0],a)),q(p(l[1],a)),q(p(l[2],a))]}
+function u(a){a=[r(a[0]),r(a[1]),r(a[2])];return[p(v[0],a),p(v[1],a),p(v[2],a)]}function A(a){var c=a[0],b=a[1];a=c+15*b+3*a[2];0!=a?(c=4*c/a,a=9*b/a):a=c=NaN;b=b<=g?b/B*k:116*Math.pow(b/B,.3333333333333333)-16;return 0==b?[0,0,0]:[b,13*b*(c-C),13*b*(a-D)]}function E(a){var c=a[0];if(0==c)return[0,0,0];var b=a[1]/(13*c)+C;a=a[2]/(13*c)+D;c=8>=c?B*c/k:B*Math.pow((c+16)/116,3);b=0-9*c*b/((b-4)*a-b*a);return[b,c,(9*c-15*a*c-a*b)/(3*a)]}
+function F(a){var c=a[0],b=a[1],d=a[2];a=Math.sqrt(b*b+d*d);1E-8>a?b=0:(b=180*Math.atan2(d,b)/Math.PI,0>b&&(b=360+b));return[c,a,b]}function G(a){var c=a[1],b=a[2]/360*2*Math.PI;return[a[0],Math.cos(b)*c,Math.sin(b)*c]}function H(a){var c=a[0],b=a[1];a=a[2];if(99.9999999<a)return[100,0,c];if(1E-8>a)return[0,0,c];b=n(a,c)/100*b;return[a,b,c]}function I(a){var c=a[0],b=a[1];a=a[2];if(99.9999999<c)return[a,0,100];if(1E-8>c)return[a,0,0];var d=n(c,a);return[a,b/d*100,c]}
+function J(a){var c=a[0],b=a[1];a=a[2];if(99.9999999<a)return[100,0,c];if(1E-8>a)return[0,0,c];b=m(a)/100*b;return[a,b,c]}function K(a){var c=a[0],b=a[1];a=a[2];if(99.9999999<c)return[a,0,100];if(1E-8>c)return[a,0,0];var d=m(c);return[a,b/d*100,c]}function L(a){for(var c="#",b=0;3>b;){var d=b++;d=Math.round(255*a[d]);var e=d%16;c+=M.charAt((d-e)/16|0)+M.charAt(e)}return c}
+function N(a){a=a.toLowerCase();for(var c=[],b=0;3>b;){var d=b++;c.push((16*M.indexOf(a.charAt(2*d+1))+M.indexOf(a.charAt(2*d+2)))/255)}return c}function O(a){return t(E(G(a)))}function P(a){return F(A(u(a)))}function Q(a){return O(H(a))}function R(a){return I(P(a))}function S(a){return O(J(a))}function T(a){return K(P(a))}
+var l=[[3.240969941904521,-1.537383177570093,-.498610760293],[-.96924363628087,1.87596750150772,.041555057407175],[.055630079696993,-.20397695888897,1.056971514242878]],v=[[.41239079926595,.35758433938387,.18048078840183],[.21263900587151,.71516867876775,.072192315360733],[.019330818715591,.11919477979462,.95053215224966]],B=1,C=.19783000664283,D=.46831999493879,k=903.2962962,g=.0088564516,M="0123456789abcdef";
+window.hsluv={hsluvToRgb:Q,rgbToHsluv:R,hpluvToRgb:S,rgbToHpluv:T,hsluvToHex:function(a){return L(Q(a))},hexToHsluv:function(a){return R(N(a))},hpluvToHex:function(a){return L(S(a))},hexToHpluv:function(a){return T(N(a))},lchToHpluv:K,hpluvToLch:J,lchToHsluv:I,hsluvToLch:H,lchToLuv:G,luvToLch:F,xyzToLuv:A,luvToXyz:E,xyzToRgb:t,rgbToXyz:u,lchToRgb:O,rgbToLch:P};})();