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#87 svg button issue fixed (#89)

master
Agriya Dev5 2021-04-19 23:32:01 +05:30 committed by GitHub
parent 600ae92db5
commit 8daae6dcdd
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 23 additions and 18 deletions
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41
src/svgcanvas/svg-exec.js
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@ -159,7 +159,8 @@ export const svgToString = function (elem, indent) {
const nsuris = {};
// Check elements for namespaces, add if found
const cElements = elem.querySelectorAll('*');
const csElements = elem.querySelectorAll('*');
const cElements = Array.prototype.slice.call(csElements);
cElements.push(elem);
Array.prototype.forEach.call(cElements, function(el, i){
// const el = this;
@ -169,13 +170,15 @@ export const svgToString = function (elem, indent) {
nsuris[uri] = true;
out.push(' xmlns:' + nsMap[uri] + '="' + uri + '"');
}
el.attributes.forEach(function(attr, i){
const u = attr.namespaceURI;
if (u && !nsuris[u] && nsMap[u] !== 'xmlns' && nsMap[u] !== 'xml') {
nsuris[u] = true;
out.push(' xmlns:' + nsMap[u] + '="' + u + '"');
if(el.attributes.length > 0) {
for (const [i, attr] of Object.entries(el.attributes)) {
const u = attr.namespaceURI;
if (u && !nsuris[u] && nsMap[u] !== 'xmlns' && nsMap[u] !== 'xml') {
nsuris[u] = true;
out.push(' xmlns:' + nsMap[u] + '="' + u + '"');
}
}
});
}
});
let i = attrs.length;
@ -1023,18 +1026,20 @@ export const removeUnusedDefElemsMethod = function () {
}
}
const defelems = defs.querySelectorAll('linearGradient, radialGradient, filter, marker, svg, symbol');
i = defelems.length;
while (i--) {
const defelem = defelems[i];
const {id} = defelem;
if (!defelemUses.includes(id)) {
// Not found, so remove (but remember)
svgContext_.setRemovedElements(id, defelem);
defelem.remove();
numRemoved++;
Array.prototype.forEach.call(defs, function(def, i){
const defelems = def.querySelectorAll('linearGradient, radialGradient, filter, marker, svg, symbol');
i = defelems.length;
while (i--) {
const defelem = defelems[i];
const {id} = defelem;
if (!defelemUses.includes(id)) {
// Not found, so remove (but remember)
svgContext_.setRemovedElements(id, defelem);
defelem.remove();
numRemoved++;
}
}
}
});
return numRemoved;
};