aboutsummaryrefslogtreecommitdiff
path: root/ext/fg/js/document.js
diff options
context:
space:
mode:
Diffstat (limited to 'ext/fg/js/document.js')
-rw-r--r--ext/fg/js/document.js12
1 files changed, 8 insertions, 4 deletions
diff --git a/ext/fg/js/document.js b/ext/fg/js/document.js
index b6e1f83b..fc8000dd 100644
--- a/ext/fg/js/document.js
+++ b/ext/fg/js/document.js
@@ -199,10 +199,10 @@ function isPointInRange(x, y, range) {
const nodePre = range.endContainer;
const offsetPre = range.endOffset;
try {
- const {node, offset} = TextSourceRange.seekForward(range.endContainer, range.endOffset, 1);
+ const {node, offset, content} = TextSourceRange.seekForward(range.endContainer, range.endOffset, 1);
range.setEnd(node, offset);
- if (isPointInAnyRect(x, y, range.getClientRects())) {
+ if (!isWhitespace(content) && isPointInAnyRect(x, y, range.getClientRects())) {
return true;
}
} finally {
@@ -210,10 +210,10 @@ function isPointInRange(x, y, range) {
}
// Scan backward
- const {node, offset} = TextSourceRange.seekBackward(range.startContainer, range.startOffset, 1);
+ const {node, offset, content} = TextSourceRange.seekBackward(range.startContainer, range.startOffset, 1);
range.setStart(node, offset);
- if (isPointInAnyRect(x, y, range.getClientRects())) {
+ if (!isWhitespace(content) && 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;
@@ -223,6 +223,10 @@ function isPointInRange(x, y, range) {
return false;
}
+function isWhitespace(string) {
+ return string.trim().length === 0;
+}
+
function isPointInAnyRect(x, y, rects) {
for (const rect of rects) {
if (isPointInRect(x, y, rect)) {