regenerated pngs

dist/iwmlib.js

@@ -2336,8 +2336,6 @@
         onMouseWheel(event) {
             if (this.capture(event) && this.target.onMouseWheel) {
                 this.target.onMouseWheel(event);
-            } else {
-                //console.warn('Target has no onMouseWheel callback')
             }
         }
 
@@ -2531,8 +2529,6 @@
                 }
                 if (this.target.onMouseWheel) {
                     this.target.onMouseWheel(event);
-                } else {
-                    //console.warn('Target has no onMouseWheel callback', this.target)
                 }
             }
         }
@@ -4206,10 +4202,7 @@
                 let event = new ResizeEvent(this, { width: w, height: h });
                 this.onResize(event);
             }
-            if (this.resizeButton != null) {
-                // this.resizeButton.style.width = 50/this.scale+"px"
-                // this.resizeButton.style.height = 50/this.scale+"px"
-            }
+            if (this.resizeButton != null) ;
         }
 
         startResize(e) {

dist/iwmlib.pixi.js

@@ -5500,8 +5500,6 @@
         onMouseWheel(event) {
             if (this.capture(event) && this.target.onMouseWheel) {
                 this.target.onMouseWheel(event);
-            } else {
-                //console.warn('Target has no onMouseWheel callback')
             }
         }
 
@@ -5695,8 +5693,6 @@
                 }
                 if (this.target.onMouseWheel) {
                     this.target.onMouseWheel(event);
-                } else {
-                    //console.warn('Target has no onMouseWheel callback', this.target)
                 }
             }
         }
@@ -7208,10 +7204,7 @@
                 let event = new ResizeEvent(this, { width: w, height: h });
                 this.onResize(event);
             }
-            if (this.resizeButton != null) {
-                // this.resizeButton.style.width = 50/this.scale+"px"
-                // this.resizeButton.style.height = 50/this.scale+"px"
-            }
+            if (this.resizeButton != null) ;
         }
 
         startResize(e) {
@@ -7806,8 +7799,8 @@
     const registeredTiles = new Map();
     const pendingTiles = new Map();
     /** Implements a baseTexture cache. The last textures are kept for reuse  */
-    const keepBaseTextures = 0;
-    const keptBaseTextures = [];
+    let keepTextures = 0;
+    const keptTextures = [];
 
     /** The current Tile implementation simply uses PIXI.Sprites.
      *
@@ -7828,8 +7821,8 @@
          * @param {*} value
          * @memberof Tile
          */
-        static enableKeepBaseTextures(value = 1000) {
-            keepBaseTextures = value;
+        static enableKeepTextures(value = 1000) {
+            keepTextures = value;
         }
 
         /**
@@ -7852,13 +7845,21 @@
          * Returns true iff the url is pending
          *
          * @static
+         * @param {*} url
          * @returns
          * @memberof Tile
          */
-        static isPending() {
+        static isPending(url) {
             return pendingTiles.has(url) && pendingTiles.get(url) > 0
         }
 
+        static isObsolete(url) {
+            if (registeredTiles.has(url) && registeredTiles.get(url) > 0) {
+                return false
+            }
+            return true
+        }
+
         /**
          * Removes the given url from pending urls.
          *
@@ -7924,6 +7925,7 @@
             tiles.delete(this);
             if (tiles.size == 0) {
                 registeredTiles.delete(this.url);
+                return 0
             }
             return tiles.size
         }
@@ -7937,25 +7939,24 @@
         destroy(options, debug = true) {
             let count = this.unregister();
 
-            if (keepBaseTextures > 0) {
-                keptBaseTextures.push({ url: this.url, texture: this.texture.baseTexture});
+            if (keepTextures > 0) {
+                keptTextures.push({ url: this.url, texture: this.texture});
 
                 let opts = { children: true, texture: false, baseTexture: false };
                 if (debug) console.log("Tile.destroy", registeredTiles.size, opts);
                 super.destroy(opts);
 
-                while(keptBaseTextures.length > keepBaseTextures) {
-                    let {url, texture} = keptBaseTextures.shift();
-                    let tiles = registeredTiles.get(url);
-                    if (tiles.size > 0 && !Tile.isPending(url)) {
-                        texture.destroy();
-                        if (debug) console.log("Destroying baseTexture", url);
+                while(keptTextures.length > keepTextures) {
+                    let {url, texture} = keptTextures.shift(); 
+                    if (Tile.isObsolete(url)) {
+                        texture.destroy(true); // Destroy base as well
+                        if (debug) console.log("Destroying texture and baseTexture", url);
                     }
                 }
             }
             else {
                 // No longer registered and not pending
-                if (count <= 0 && !Tile.isPending(url)) {
+                if (count <= 0 && !Tile.isPending(this.url)) {
                     let opts = { children: true, texture: true, baseTexture: true };
                     super.destroy(opts);
                     if (debug) console.log("Tile.destroy", registeredTiles.size, opts);
@@ -7971,7 +7972,6 @@
                     this.visible = false;
                 }
             }
-            
         }
 
         /**
@@ -7992,6 +7992,16 @@
             return null
         }
 
+        /**
+         * Texture received too late. We do not need it.
+         * @param {*} url 
+         * @param {*} texture 
+         */
+        static lateTexture(url, texture) {
+            let destroyBase = !registeredTiles.has(url);
+            texture.destroy(destroyBase);
+        }
+
         static printInfos() {
             let references = new Map();
             let multiples = 0;
@@ -8166,8 +8176,8 @@
         _onLoaded(loader, resource) {
             if (this.destroyed) {
                 let texture = resource.texture;
-                let destroyBase = !deepZoomTileCache.has(resource.url);
-                texture.destroy(destroyBase);
+                let url = resource.url;
+                Tile.lateTexture(url, texture);
                 console.warn("Received resource after destroy", texture);
                 return
             }