crabapples
/
noVNC
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix constructor for Firefox

This commit is contained in:
Juanjo Diaz 2020-01-07 15:12:59 +01:00
parent dc41145770
commit 28b4962f84
2 changed files with 18 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
core/rfb.js
View File

@ -2204,7 +2204,12 @@ export default class RFB extends EventTargetMixin {
if (Clipboard.isSupported) {
const clipboardData = new DataTransfer();
clipboardData.setData("text/plain", text);
this._canvas.dispatchEvent(new ClipboardEvent('copy', { clipboardData }));
const clipboardEvent = new ClipboardEvent('paste', { clipboardData });
// Force initialization since the constructor is broken in Firefox
if (!clipboardEvent.clipboardData.items.length) {
clipboardEvent.clipboardData.items.add(text, "text/plain");
}
this._canvas.dispatchEvent(clipboardEvent);
}
} else {

14
tests/test.clipboard.js
View File

@ -31,7 +31,12 @@ describe('Automatic Clipboard Sync', function () {
if (Clipboard.isSupported) {
const clipboardData = new DataTransfer();
clipboardData.setData("text/plain", text);
clipboard._handleCopy(new ClipboardEvent('paste', { clipboardData }));
const clipboardEvent = new ClipboardEvent('paste', { clipboardData });
// Force initialization since the constructor is broken in Firefox
if (!clipboardEvent.clipboardData.items.length) {
clipboardEvent.clipboardData.items.add(text, "text/plain");
}
clipboard._handleCopy(clipboardEvent);
if (navigator.clipboard.writeText) {
expect(navigator.clipboard.writeText).to.have.been.calledWith(text);
}
@ -45,7 +50,12 @@ describe('Automatic Clipboard Sync', function () {
if (Clipboard.isSupported) {
const clipboardData = new DataTransfer();
clipboardData.setData("text/plain", text);
clipboard._handlePaste(new ClipboardEvent('paste', { clipboardData }));
const clipboardEvent = new ClipboardEvent('paste', { clipboardData });
// Force initialization since the constructor is broken in Firefox
if (!clipboardEvent.clipboardData.items.length) {
clipboardEvent.clipboardData.items.add(text, "text/plain");
}
clipboard._handlePaste(clipboardEvent);
if (navigator.clipboard.readText) {
expect(navigator.clipboard.readText).to.have.been.called;
}