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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2020-01-11 14:16:58 -0500
committertoasted-nutbread <toasted-nutbread@users.noreply.github.com>2020-01-22 20:38:21 -0500
commit21dbb19565d2a0b024d3240d93a961c989504bcb (patch)
treed602b28ebe71583a32a8fcba61d93ab1c09cb726 /ext
parente73e4c032c2fbbeee1e1b4ce89a8627bb60d5dbb (diff)
Update popup position on scroll
Diffstat (limited to 'ext')
-rw-r--r--ext/fg/js/frontend.js23
1 files changed, 16 insertions, 7 deletions
diff --git a/ext/fg/js/frontend.js b/ext/fg/js/frontend.js
index 43cbae73..e1021ce8 100644
--- a/ext/fg/js/frontend.js
+++ b/ext/fg/js/frontend.js
@@ -46,6 +46,7 @@ class Frontend extends TextScanner {
const {zoomFactor} = await apiGetZoom();
this._pageZoomFactor = zoomFactor;
+ window.addEventListener('scroll', this.onScroll.bind(this), false);
window.addEventListener('resize', this.onResize.bind(this), false);
const visualViewport = window.visualViewport;
@@ -65,11 +66,12 @@ class Frontend extends TextScanner {
}
}
- async onResize() {
- const textSource = this.getCurrentTextSource();
- if (textSource !== null && await this.popup.isVisible()) {
- this._showPopupContent(textSource);
- }
+ onResize() {
+ this._updatePopupPosition();
+ }
+
+ onScroll() {
+ this._updatePopupPosition();
}
onWindowMessage(e) {
@@ -99,7 +101,7 @@ class Frontend extends TextScanner {
}
onVisualViewportScroll() {
- // TODO
+ this._updatePopupPosition();
}
onVisualViewportResize() {
@@ -224,7 +226,14 @@ class Frontend extends TextScanner {
this._contentScale = contentScale;
this.popup.setContentScale(this._contentScale);
- this.onResize();
+ this._updatePopupPosition();
+ }
+
+ async _updatePopupPosition() {
+ const textSource = this.getCurrentTextSource();
+ if (textSource !== null && await this.popup.isVisible()) {
+ this._showPopupContent(textSource);
+ }
}
static _getVisualViewportScale() {