Fix reader interaction and web resource handling

Sources/RDReaderView/ReaderView/RDReaderView+ToolView.swift

@@ -6,6 +6,10 @@ extension RDReaderView {
     func tapCenter() {
         refreshToolViewsFromProviderIfNeeded()
         isShowToolView = !isShowToolView
+        RDReaderTapDebug.log(
+            "ReaderView.tapCenter",
+            "toggle toolView visible=\(isShowToolView) top=\(RDReaderTapDebug.describe(topToolView)) bottom=\(RDReaderTapDebug.describe(bottomToolView))"
+        )
         if isShowToolView {
             if let topToolView = topToolView {
                 installToolViewIfNeeded(topToolView, position: .top)
@@ -27,6 +31,7 @@ extension RDReaderView {
 
             collectionView.isUserInteractionEnabled = false
             pageViewController.view.isUserInteractionEnabled = false
+            RDReaderTapDebug.log("ReaderView.tapCenter", "disabled collectionView/pageViewController interaction while toolView is visible")
         } else {
             if let topToolView = topToolView {
                 UIView.animate(withDuration: toolViewAnimationDuration, animations: {
@@ -46,6 +51,7 @@ extension RDReaderView {
 
             collectionView.isUserInteractionEnabled = true
             pageViewController.view.isUserInteractionEnabled = true
+            RDReaderTapDebug.log("ReaderView.tapCenter", "re-enabled collectionView/pageViewController interaction after hiding toolView")
         }
         onToolViewVisibilityChanged?(isShowToolView)
     }