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-rw-r--r--app/src/web/ts/context_a.ts8
-rw-r--r--app/src/web/ts/scroll_stop.ts25
2 files changed, 33 insertions, 0 deletions
diff --git a/app/src/web/ts/context_a.ts b/app/src/web/ts/context_a.ts
index 9faa1e94..ad81279e 100644
--- a/app/src/web/ts/context_a.ts
+++ b/app/src/web/ts/context_a.ts
@@ -110,6 +110,14 @@
Frost.longClick(true);
longClick = true;
+ /**
+ * Don't handle context events while scrolling
+ */
+ if (Frost.isScrolling()) {
+ console.log("Skip from scrolling");
+ return;
+ }
+
/*
* Commonality; check for valid target
*/
diff --git a/app/src/web/ts/scroll_stop.ts b/app/src/web/ts/scroll_stop.ts
new file mode 100644
index 00000000..1ec6d30b
--- /dev/null
+++ b/app/src/web/ts/scroll_stop.ts
@@ -0,0 +1,25 @@
+// Listen when scrolling events stop
+(function () {
+ let scrollTimeout: number | undefined = undefined;
+ let scrolling: boolean = false;
+
+ window.addEventListener('scroll', function (event) {
+
+ if (!scrolling) {
+ Frost.setScrolling(true);
+ scrolling = true;
+ }
+
+ window.clearTimeout(scrollTimeout);
+
+ scrollTimeout = setTimeout(function () {
+ if (scrolling) {
+ Frost.setScrolling(false);
+ scrolling = false;
+ }
+ }, 600);
+ // For our specific use case, we want to release other features pretty far after scrolling stops
+ // For general scrolling use cases, the delta can be much smaller
+ // My assumption for context menus is that the long press is 500ms
+ }, false);
+}).call(undefined); \ No newline at end of file