[lua] Fixed typo in SkeletonJson, closes #893

spine-lua/SkeletonJson.lua

@@ -246,7 +246,7 @@ function SkeletonJson.new (attachmentLoader)
 		-- Linked meshes
 		for i, linkedMesh in ipairs(self.linkedMeshes) do
 			local skin = skeletonData.defaultSkin
-			if linkedMesh.skin then skin = skeletonData.findSkin(linkedMesh.skin) end
+			if linkedMesh.skin then skin = skeletonData:findSkin(linkedMesh.skin) end
 			if not skin then error("Skin not found: " .. linkedMesh.skin) end
 			local parent = skin:getAttachment(linkedMesh.slotIndex, linkedMesh.parent)
 			if not parent then error("Parent mesh not found: " + linkedMesh.parent) end

spine-ts/build/spine-widget.js

@@ -7466,10 +7466,13 @@ var spine;
             if (element == null)
                 throw new Error("Element " + elementId + " does not exist");
             this.validateConfig(config);
-			var canvas = this.canvas = document.createElement("canvas");
+            var existingCanvas = element.children[0];
+            var canvas = this.canvas = existingCanvas || document.createElement("canvas");
             canvas.style.width = "100%";
             canvas.style.height = "100%";
+            if (!existingCanvas) {
                 element.appendChild(canvas);
+            }
             canvas.width = element.clientWidth;
             canvas.height = element.clientHeight;
             var webglConfig = { alpha: config.alpha };
@@ -7646,10 +7649,10 @@ var spine;
         };
         SpineWidget.prototype.resize = function () {
             var canvas = this.canvas;
-			var w = canvas.clientWidth;
-			var h = canvas.clientHeight;
             var bounds = this.bounds;
-			if (canvas.width != w || canvas.height != h) {
+            var w = bounds.size.x;
+            var h = bounds.size.y;
+            if (canvas.width != Math.floor(w) || canvas.height != Math.floor(h)) {
                 canvas.width = w;
                 canvas.height = h;
             }