1 files changed, 47 insertions, 0 deletions
diff --git a/themes/dist/output.js b/themes/dist/output.js
index 80389ba..01fdfb4 100644
--- a/themes/dist/output.js
+++ b/themes/dist/output.js
@@ -2036,6 +2036,52 @@ var ASM_CONSTS = {
       return 0;
     }
 
+  function registerUiEventCallback(target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString, targetThread) {
+      if (!JSEvents.uiEvent) JSEvents.uiEvent = _malloc( 36 );
+  
+      target = findEventTarget(target);
+  
+      var uiEventHandlerFunc = function(ev) {
+        var e = ev || event;
+        if (e.target != target) {
+          // Never take ui events such as scroll via a 'bubbled' route, but always from the direct element that
+          // was targeted. Otherwise e.g. if app logs a message in response to a page scroll, the Emscripten log
+          // message box could cause to scroll, generating a new (bubbled) scroll message, causing a new log print,
+          // causing a new scroll, etc..
+          return;
+        }
+        var b = document.body; // Take document.body to a variable, Closure compiler does not outline access to it on its own.
+        if (!b) {
+          // During a page unload 'body' can be null, with "Cannot read property 'clientWidth' of null" being thrown
+          return;
+        }
+        var uiEvent = JSEvents.uiEvent;
+        HEAP32[((uiEvent)>>2)] = e.detail;
+        HEAP32[(((uiEvent)+(4))>>2)] = b.clientWidth;
+        HEAP32[(((uiEvent)+(8))>>2)] = b.clientHeight;
+        HEAP32[(((uiEvent)+(12))>>2)] = innerWidth;
+        HEAP32[(((uiEvent)+(16))>>2)] = innerHeight;
+        HEAP32[(((uiEvent)+(20))>>2)] = outerWidth;
+        HEAP32[(((uiEvent)+(24))>>2)] = outerHeight;
+        HEAP32[(((uiEvent)+(28))>>2)] = pageXOffset;
+        HEAP32[(((uiEvent)+(32))>>2)] = pageYOffset;
+        if (wasmTable.get(callbackfunc)(eventTypeId, uiEvent, userData)) e.preventDefault();
+      };
+  
+      var eventHandler = {
+        target: target,
+        eventTypeString: eventTypeString,
+        callbackfunc: callbackfunc,
+        handlerFunc: uiEventHandlerFunc,
+        useCapture: useCapture
+      };
+      JSEvents.registerOrRemoveHandler(eventHandler);
+    }
+  function _emscripten_set_resize_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
+      registerUiEventCallback(target, userData, useCapture, callbackfunc, 10, "resize", targetThread);
+      return 0;
+    }
+
   function __webgl_enable_ANGLE_instanced_arrays(ctx) {
       // Extension available in WebGL 1 from Firefox 26 and Google Chrome 30 onwards. Core feature in WebGL 2.
       var ext = ctx.getExtension('ANGLE_instanced_arrays');
@@ -2942,6 +2988,7 @@ var asmLibraryArg = {
   "emscripten_resize_heap": _emscripten_resize_heap,
   "emscripten_set_canvas_element_size": _emscripten_set_canvas_element_size,
   "emscripten_set_click_callback_on_thread": _emscripten_set_click_callback_on_thread,
+  "emscripten_set_resize_callback_on_thread": _emscripten_set_resize_callback_on_thread,
   "emscripten_webgl_create_context": _emscripten_webgl_create_context,
   "emscripten_webgl_init_context_attributes": _emscripten_webgl_init_context_attributes,
   "emscripten_webgl_make_context_current": _emscripten_webgl_make_context_current,