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Destructure point to {x, y} only once

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This commit is contained in:
toasted-nutbread 2019-08-31 17:07:41 -04:00
parent 3c9f7ba152
commit 548607ea7f
1 changed files with 11 additions and 11 deletions
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22
ext/fg/js/document.js
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@ -87,8 +87,8 @@ function docImposterCreate(element, isTextarea) {
return [imposter, container];
}
function docRangeFromPoint(point) {
const element = document.elementFromPoint(point.x, point.y);
function docRangeFromPoint({x, y}) {
const element = document.elementFromPoint(x, y);
let imposter = null;
let imposterContainer = null;
if (element) {
@ -105,7 +105,7 @@ function docRangeFromPoint(point) {
}
}
const range = document.caretRangeFromPoint(point.x, point.y);
const range = document.caretRangeFromPoint(x, y);
if (range !== null && isPointInRange(point, range)) {
if (imposter !== null) {
docSetImposterStyle(imposterContainer.style, 'z-index', '-2147483646');
@ -191,7 +191,7 @@ function docSentenceExtract(source, extent) {
};
}
function isPointInRange(point, range) {
function isPointInRange(x, y, range) {
// Scan forward
const nodePre = range.endContainer;
const offsetPre = range.endOffset;
@ -199,7 +199,7 @@ function isPointInRange(point, range) {
const {node, offset} = TextSourceRange.seekForward(range.endContainer, range.endOffset, 1);
range.setEnd(node, offset);
if (isPointInAnyRect(point, range.getClientRects())) {
if (isPointInAnyRect(x, y, range.getClientRects())) {
return true;
}
} finally {
@ -210,7 +210,7 @@ function isPointInRange(point, range) {
const {node, offset} = TextSourceRange.seekBackward(range.startContainer, range.startOffset, 1);
range.setStart(node, offset);
if (isPointInAnyRect(point, range.getClientRects())) {
if (isPointInAnyRect(x, y, range.getClientRects())) {
// This purposefully leaves the starting offset as modified and sets teh range length to 0.
range.setEnd(node, offset);
return true;
@ -220,19 +220,19 @@ function isPointInRange(point, range) {
return false;
}
function isPointInAnyRect(point, rects) {
function isPointInAnyRect(x, y, rects) {
for (const rect of rects) {
if (isPointInRect(point, rect)) {
if (isPointInRect(x, y, rect)) {
return true;
}
}
return false;
}
function isPointInRect(point, rect) {
function isPointInRect(x, y, rect) {
return (
point.x >= rect.left && point.x < rect.right &&
point.y >= rect.top && point.y < rect.bottom);
x >= rect.left && x < rect.right &&
y >= rect.top && y < rect.bottom);
}
if (typeof document.caretRangeFromPoint !== 'function') {