7 files changed, 57 insertions, 1 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt b/app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt
index b629fb91..55eb198e 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt
@@ -35,7 +35,7 @@ import kotlinx.coroutines.withContext
  */
 enum class JsAssets(private val singleLoad: Boolean = true) : InjectorContract {
     MENU, CLICK_A, CONTEXT_A, MEDIA, HEADER_BADGES, TEXTAREA_LISTENER, NOTIF_MSG,
-    DOCUMENT_WATCHER, HORIZONTAL_SCROLLING, AUTO_RESIZE_TEXTAREA(singleLoad = false)
+    DOCUMENT_WATCHER, HORIZONTAL_SCROLLING, AUTO_RESIZE_TEXTAREA(singleLoad = false), SCROLL_STOP,
     ;
 
     @VisibleForTesting
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt
index e17ef99e..40a048af 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt
@@ -161,4 +161,15 @@ class FrostJSI(val web: FrostWebView) {
         activity?.contentBinding?.viewpager?.enableSwipe = enable
         (context as? WebOverlayActivityBase)?.swipeBack?.disallowIntercept = !enable
     }
+
+    private var isScrolling = false
+
+    @JavascriptInterface
+    fun setScrolling(scrolling: Boolean) {
+        L.v { "Scrolling $scrolling" }
+        this.isScrolling = scrolling
+    }
+
+    @JavascriptInterface
+    fun isScrolling(): Boolean = isScrolling
 }
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt
index 62115a5a..324af69b 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt
@@ -125,6 +125,7 @@ open class FrostWebViewClient(val web: FrostWebView) : BaseWebViewClient() {
             JsAssets.CLICK_A,
             JsAssets.CONTEXT_A,
             JsAssets.MEDIA,
+            JsAssets.SCROLL_STOP,
             prefs = prefs
         )
     }
diff --git a/app/src/main/res/xml/frost_changelog.xml b/app/src/main/res/xml/frost_changelog.xml
index 654f4a72..6a526ccb 100644
--- a/app/src/main/res/xml/frost_changelog.xml
+++ b/app/src/main/res/xml/frost_changelog.xml
@@ -6,6 +6,13 @@
     <item text="" />
     -->
 
+    <version title="v2.4.7" />
+    <item text="Fix theme not always sticking on refresh" />
+    <item text="Disable long press menu from appearing immediately after scrolling" />
+    <item text="" />
+    <item text="" />
+    <item text="" />
+
     <version title="v2.4.6" />
     <item text="Add option to hide likes and action bar in newsfeed" />
     <item text="Fix textbox scroll position when typing multiple lines" />
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
diff --git a/app/src/web/typings/frost.d.ts b/app/src/web/typings/frost.d.ts
index ae7c97ab..9f77ce9e 100644
--- a/app/src/web/typings/frost.d.ts
+++ b/app/src/web/typings/frost.d.ts
@@ -24,6 +24,10 @@ declare interface FrostJSI {
   handleHeader(html: string | null)
 
   allowHorizontalScrolling(enable: boolean)
+
+  setScrolling(scrolling: boolean)
+
+  isScrolling(): boolean
 }
 
 declare var Frost: FrostJSI;