Allows preview while styles disabled, fix #226

components/stylishStyle.js

@@ -373,14 +373,14 @@ Style.prototype = {
 			//no-op
 			return;
 		//if this style is enabled, then preview doesn't really have an effect atm
-		if (!this.enabled) {
+		this.previewOn = on;
+		if (!this.enabled || !this.stylishOn) {
 			//if preview is being turned on, register the style
 			if (on)
 				this.register();
 			else
 				this.unregister();
 		}
-		this.previewOn = on;
 	},
 
 	//set the code back to the saved state
@@ -695,7 +695,7 @@ Style.prototype = {
 	},
 
 	register: function() {
-		if (!this.stylishOn) {
+		if (!this.stylishOn && !this.previewOn) { // Allow user to preview
 			return;
 		}
 		var dataUrl = this.dataUrl;

content/edit.js

@@ -151,7 +151,7 @@ function initStyle() {
 	if (id) {
 		style = service.find(id, service.CALCULATE_META | service.REGISTER_STYLE_ON_CHANGE);
 		enableSave(false);
-		enablePreview(!style.enabled);
+		enablePreview(!style.enabled || !style.stylishOn);
 		document.documentElement.setAttribute("windowtype", stylishCommon.getWindowName("stylishEdit", id));
 	} else {
 		if (code == null) {

content/install.xul

@@ -18,7 +18,7 @@
 	onload="init()"
 	onunload="callCallback()"
 	title="&title;"
-	ondialogaccept="return save(true)"
+	ondialogaccept="style.setPreview(false);return save(true)"
 	ondialogextra1="preview();"
 	ondialogcancel="style.setPreview(false)"
 	buttonlabelaccept="&install;"