Fix: Save image not saving the correct page in manga mode

Author: ollm

scripts/reading.js

@@ -5386,6 +5386,7 @@ module.exports = {
 	read: read,
 	images: function(){return images},
 	imagesNum: imagesNum,
+	indexNum: function(){return indexNum},
 	contentNum: function(){return contentNum},
 	imagesNumLoad: imagesNumLoad,
 	imagesData: function(){return imagesData},

scripts/reading/context-menu.js

@@ -82,6 +82,12 @@ function saveAllImages(index = false)
 	const images = reading.images();
 	const imagesData = reading.imagesData();
 
+	if(index !== false)
+	{
+		if(_config.readingManga && !reading.readingViewIs('scroll'))
+			index = (reading.indexNum() - index) - 1;
+	}
+
 	electronRemote.dialog.showOpenDialog({properties: ['openDirectory', 'createDirectory'], buttonLabel: language.buttons.save}).then(async function(files) {
 
 		if(files.filePaths && files.filePaths[0] && fs.statSync(files.filePaths[0]).isDirectory())

scripts/title-bar.js

@@ -43,7 +43,7 @@ function setMenu(_menu)
 	if(process.platform == 'darwin') // Keep native menu in macOS
 		_menu = [];
 
-	let menu = [];
+	menu = [];
 
 	for(let i = 0, len = _menu.length; i < len; i++)
 	{