Fix: Improve drag scrolling (Ignore right-click and add activation dead zone)

Author: ollm

CHANGELOG.md

@@ -19,7 +19,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Support playing background music on a specific page [`23aae8a`](https://github.com/ollm/OpenComic/commit/23aae8abdc8c1bd983411f0f9eeac974218694fa)
 - Options in OPDS to auto-download files from the catalog [`594d69f`](https://github.com/ollm/OpenComic/commit/594d69f81e3740c0be32e284dac3aed1aba69de9)
 - Support for tabs [`d9f7fa0`](https://github.com/ollm/OpenComic/commit/d9f7fa048b743c918c44e077e0bae08705e7b8c0)
-- Option to extract document images (PDF and EPUB)
+- Option to extract document images (PDF and EPUB) [`56b0f4f`](https://github.com/ollm/OpenComic/commit/56b0f4fda8c4b174469a2088c95ab786810d59b1)
 
 ##### 🐛 Bug Fixes
 
@@ -30,6 +30,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Prevent crash when retrieving metadata with Sharp for many large images (Linux only) [`d5616d8`](https://github.com/ollm/OpenComic/commit/d5616d86bd38841e02bf70d4a2e2502063c45328)
 - Extract files when the file in it starts with the '-' character [`3806516`](https://github.com/ollm/OpenComic/commit/38065169d0a7583a7543154fad44351af221a23c)
 - Use reading sort for thumbnail/poster generation [`cca841e`](https://github.com/ollm/OpenComic/commit/cca841e3eacc88b60ca55d619a5f67beeef7f646)
+- Improve drag scrolling (Ignore right-click and add activation dead zone)
 
 ## [v1.6.5](https://github.com/ollm/OpenComic/releases/tag/v1.6.5) (31-10-2025)
 

scripts/reading.js

@@ -4943,20 +4943,25 @@ function pointermove(event)
 
 		if(!readingDragScroll.start)
 		{
-			readingDragScroll.start = true;
-
-			dom.query('body').addClass('dragging');
+			if(Math.abs(pageY - readingDragScroll.pageY) > 16)
+			{
+				readingDragScroll.pageY = pageY;
+				readingDragScroll.start = true;
+				dom.query('body').addClass('dragging');
+			}
 		}
+		else
+		{
+			if(readingDragScroll.speed.length > 2)
+				readingDragScroll.speed.shift();
 
-		if(readingDragScroll.speed.length > 2)
-			readingDragScroll.speed.shift();
-
-		readingDragScroll.speed.push({
-			time: performance.now(),
-			pageY: pageY,
-		});
+			readingDragScroll.speed.push({
+				time: performance.now(),
+				pageY: pageY,
+			});
 
-		readingDragScroll.content.scrollTop(readingDragScroll.scrollTop - (pageY - readingDragScroll.pageY));
+			readingDragScroll.content.scrollTop(readingDragScroll.scrollTop - (pageY - readingDragScroll.pageY));
+		}
 	}
 
 	if(hiddenContentLeft || hiddenBarHeader) // Show content left and header bar when they are hidden
@@ -5271,7 +5276,7 @@ async function read(path, index = 1, end = false, isCanvas = false, isEbook = fa
 
 		if(onReading && isLoaded && (!haveZoom || config.readingGlobalZoom) && !config.readingScrollWithMouse && readingViewIs('scroll'))
 		{
-			if(e.originalEvent.pointerType != 'touch' && e.originalEvent.button >= 0 && e.originalEvent.button <= 2)
+			if(e.originalEvent.pointerType != 'touch' && e.originalEvent.button >= 0 && e.originalEvent.button <= 1)
 			{
 				// e.preventDefault();