summaryrefslogtreecommitdiff
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.js5
1 files changed, 4 insertions, 1 deletions
diff --git a/ext/fg/js/document.js b/ext/fg/js/document.js
index 3b4cc28f..6103c7c5 100644
--- a/ext/fg/js/document.js
+++ b/ext/fg/js/document.js
@@ -28,6 +28,9 @@ function docSetImposterStyle(style, propertyName, value) {
}
function docImposterCreate(element, isTextarea) {
+ const body = document.body;
+ if (body === null) { return [null, null]; }
+
const elementStyle = window.getComputedStyle(element);
const elementRect = element.getBoundingClientRect();
const documentRect = document.documentElement.getBoundingClientRect();
@@ -78,7 +81,7 @@ function docImposterCreate(element, isTextarea) {
}
container.appendChild(imposter);
- document.body.appendChild(container);
+ body.appendChild(container);
// Adjust size
const imposterRect = imposter.getBoundingClientRect();