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settings: document code on when exactly the pubkey is regenerated 

The pubkey should not always be regenerated when a privatekey is
pasted. The reason is that on paste event is fired before the
privateKeyInput value is updated.

Added code comments on when the condition passes and should be save
to re-generate the pubkey.
OFF0 2022-12-10 14:05:46 +01:00
parent d8f71b74ec
commit 0047c0bdc0
Signed by: offbyn
GPG Key ID: 94A2F643C51F37FA
1 changed files with 3 additions and 3 deletions
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6
src/main.js
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@ -613,10 +613,10 @@ privateKeyInput.addEventListener('paste', (event) => {
if (pubKeyInput.value || !event.clipboardData) {
return;
}
if (privateKeyInput.value === '' || (
privateKeyInput.selectionStart === 0
if (privateKeyInput.value === '' || ( // either privatekey field is empty
privateKeyInput.selectionStart === 0 // or the whole text is selected and replaced with the clipboard
&& privateKeyInput.selectionEnd === privateKeyInput.value.length
)) {
)) { // only generate the pubkey if no data other than the text from clipboard will be used
try {
pubKeyInput.value = getPublicKey(event.clipboardData.getData('text'));
} catch(err) {} // settings form will call validKeys on input and display the error