Fix : fix classes extending simplePen

src/js/controller/settings/SaveController.js

@@ -42,6 +42,12 @@
     evt.stopPropagation();
 
     var name = this.getName();
+
+    if (!name) {
+      name = window.prompt('Please specify a name', 'New piskel');
+    }
+
+    if (name) {
       var description = this.getDescription();
       var isPublic = !!this.isPublicCheckbox.prop('checked');
 
@@ -54,6 +60,7 @@
         error : this.onSaveError_.bind(this),
         after : this.afterSaving_.bind(this)
       });
+    }
   };
 
   ns.SaveController.prototype.onSaveLocalClick_ = function (evt) {

src/js/drawingtools/Lighten.js

@@ -27,7 +27,9 @@
    * @override
    */
   ns.Lighten.prototype.applyToolAt = function(col, row, color, frame, overlay, event, mouseButton) {
-    var pixelColor = frame.getPixel(col, row);
+    var overlayColor = overlay.getPixel(col, row);
+    var frameColor = frame.getPixel(col, row);
+    var pixelColor = overlayColor === Constants.TRANSPARENT_COLOR ? frameColor : overlayColor;
 
     var isDarken = event.ctrlKey || event.cmdKey;
     var isSinglePass = event.shiftKey;
@@ -55,7 +57,11 @@
   };
 
   ns.Lighten.prototype.releaseToolAt = function(col, row, color, frame, overlay, event) {
+    // apply on real frame
+    this.setPixelsToFrame_(frame, this.pixels);
+
     this.resetUsedPixels_();
+
     $.publish(Events.PISKEL_SAVE_STATE, {
       type : pskl.service.HistoryService.SNAPSHOT
     });

src/js/drawingtools/SimplePen.js

@@ -23,11 +23,16 @@
    */
   ns.SimplePen.prototype.applyToolAt = function(col, row, color, frame, overlay, event) {
     overlay.setPixel(col, row, color);
+
+    if (color === Constants.TRANSPARENT_COLOR) {
+      frame.setPixel(col, row, color);
+    }
     this.previousCol = col;
     this.previousRow = row;
     this.pixels.push({
       col : col,
-      row : row
+      row : row,
+      color : color
     });
   };
 
@@ -56,7 +61,7 @@
 
   ns.SimplePen.prototype.releaseToolAt = function(col, row, color, frame, overlay, event) {
     // apply on real frame
-    this.setPixelsToFrame_(frame, this.pixels, color);
+    this.setPixelsToFrame_(frame, this.pixels);
 
     // save state
     this.raiseSaveStateEvent({
@@ -74,7 +79,7 @@
 
   ns.SimplePen.prototype.setPixelsToFrame_ = function (frame, pixels, color) {
     pixels.forEach(function (pixel) {
-      frame.setPixel(pixel.col, pixel.row, color);
+      frame.setPixel(pixel.col, pixel.row, pixel.color);
     });
   };
 })();

src/js/service/BackupService.js

@@ -1,6 +1,6 @@
 (function () {
   var ns = $.namespace('pskl.service');
-  var BACKUP_INTERVAL = 1000 * 30;
+  var BACKUP_INTERVAL = 1000 * 60;
 
   ns.BackupService = function (piskelController) {
     this.piskelController = piskelController;