diff options
Diffstat (limited to 'ext/fg')
-rw-r--r-- | ext/fg/js/document.js | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/ext/fg/js/document.js b/ext/fg/js/document.js index dc2a9b87..1aa6f83b 100644 --- a/ext/fg/js/document.js +++ b/ext/fg/js/document.js @@ -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') { |