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fixed Caret.isAtStart

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This commit is contained in:
Vikram Reddy 2023-08-20 17:54:49 +05:30
parent 0e64665b0f
commit 9a16345639
1 changed files with 3 additions and 13 deletions
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16
src/components/modules/caret.ts
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@ -60,18 +60,7 @@ export default class Caret extends Module {
return false;
}
/**
* Workaround case when caret in the text like " |Hello!"
* selection.anchorOffset is 1, but real caret visible position is 0
*
* @type {number}
*/
let firstLetterPosition = focusNode.textContent.search(/\S/);
if (firstLetterPosition === -1) { // empty text
firstLetterPosition = 0;
}
/**
* If caret was set by external code, it might be set to text node wrapper.
@ -120,7 +109,7 @@ export default class Caret extends Module {
return $.isEmpty(node) && !isLineBreak;
});
if (nothingAtLeft && focusOffset === firstLetterPosition) {
if (nothingAtLeft && focusOffset===0) {
return true;
}
}
@ -129,7 +118,8 @@ export default class Caret extends Module {
* We use <= comparison for case:
* "| Hello" <--- selection.anchorOffset is 0, but firstLetterPosition is 1
*/
return firstNode === null || (focusNode === firstNode && focusOffset <= firstLetterPosition);
return firstNode === null || (focusNode === firstNode && focusOffset ===0);
}
/**