From d9ced4a8965423b061e774b207e73319ff83751b Mon Sep 17 00:00:00 2001
From: schrumpel <Âgit@f0ck.it>
Date: Tue, 28 Nov 2023 20:08:32 +0100
Subject: [PATCH] wheeler fix

---
 public/s/js/f0ck.js | 51 ++++++++++++++++++++++++++++++---------------
 1 file changed, 34 insertions(+), 17 deletions(-)

diff --git a/public/s/js/f0ck.js b/public/s/js/f0ck.js
index bb59b18..9d483d2 100644
--- a/public/s/js/f0ck.js
+++ b/public/s/js/f0ck.js
@@ -46,19 +46,44 @@
     i.src = e.src;
   });
 
+  // <wheeler>
+  const wheelEventListener = function(event) {
+    if (event.target.closest('.media-object')) {
+      if (event.deltaY < 0) {
+        document.getElementById('prev').click();
+      } else if (event.deltaY > 0) {
+        document.getElementById('next').click();
+      }
+    }
+  };
+
+  window.addEventListener('wheel', wheelEventListener);
+  // </wheeler>
+
+
   if(f0ckimage = document.querySelector("img#f0ck-image")) {
     const f0ckimagescroll = document.querySelector("#image-scroll");
+
+    let isImageExpanded = false;
+    console.log("entry point - image unclicked")
+
     f0ckimage.addEventListener("click", async e => {
       e.preventDefault();
       const img = await imgSize(f0ckimage);
-      if(img.width > img.height)
-        return;
-      f0ckimagescroll.hasAttribute("style")
-        ? f0ckimagescroll.removeAttribute("style")
-        : f0ckimagescroll.setAttribute("style", "overflow-y: scroll");
-      f0ckimage.hasAttribute("style")
-        ? f0ckimage.removeAttribute("style")
-        : f0ckimage.setAttribute("style", "max-height: none; height: auto; width: 100%; position: absolute; left: 0; border: var(--img-border-width) solid var(--img-border-color); border-top: none; border-bottom: none;");
+      console.log("img clicked");
+      if (isImageExpanded) {
+        isImageExpanded = false;
+        f0ckimagescroll.removeAttribute("style");
+        f0ckimage.removeAttribute("style");
+        console.log("image is not expanded")
+        window.addEventListener('wheel', wheelEventListener);
+      } else {
+        if (img.width > img.height) return;
+        isImageExpanded = true;
+        window.removeEventListener('wheel', wheelEventListener);
+        f0ckimagescroll.setAttribute("style", "overflow-y: scroll");
+        f0ckimage.setAttribute("style", "max-height: none; height: auto; width: 100%; position: absolute; left: 0; border: var(--img-border-width) solid var(--img-border-color); border-top: none; border-bottom: none;");
+      }
     });
   }
   // </image-responsive>
@@ -236,14 +261,6 @@
   // </mediakeys>
 
   // <scroller>
-  window.addEventListener('wheel', function(event) {
-    if (event.target.closest('.media-object')) {
-      if (event.deltaY < 0) {
-        document.getElementById('prev').click();
-      } else if (event.deltaY > 0) {
-        document.getElementById('next').click();
-      }
-    }
-  });
+
   // </scroller>
 })();