Add onMapResized to scripting API callbacks

include/scripting.h

@@ -13,6 +13,7 @@ enum CallbackType {
     OnProjectClosed,
     OnBlockChanged,
     OnMapOpened,
+    OnMapResized,
     OnTilesetUpdated,
 };
 
@@ -34,6 +35,7 @@ public:
     static void cb_ProjectClosed(QString projectPath);
     static void cb_MetatileChanged(int x, int y, Block prevBlock, Block newBlock);
     static void cb_MapOpened(QString mapName);
+    static void cb_MapResized(int oldWidth, int oldHeight, int newWidth, int newHeight);
     static void cb_TilesetUpdated(QString tilesetName);
     static bool tryErrorJS(QJSValue js);
 

src/mainwindow.cpp

@@ -2969,6 +2969,10 @@ void MainWindow::on_pushButton_ChangeDimensions_clicked()
                 oldBorder, map->layout->border
             ));
         }
+        if (oldMapDimensions != newMapDimensions) {
+            Scripting::cb_MapResized(oldMapDimensions.width(), oldMapDimensions.height(),
+                                     newMapDimensions.width(), newMapDimensions.height());
+        }
     }
 }
 

src/scripting.cpp

@@ -6,6 +6,7 @@ QMap<CallbackType, QString> callbackFunctions = {
     {OnProjectClosed, "onProjectClosed"},
     {OnBlockChanged, "onBlockChanged"},
     {OnMapOpened, "onMapOpened"},
+    {OnMapResized, "onMapResized"},
     {OnTilesetUpdated, "onTilesetUpdated"},
 };
 
@@ -141,6 +142,18 @@ void Scripting::cb_MapOpened(QString mapName) {
     instance->invokeCallback(OnMapOpened, args);
 }
 
+void Scripting::cb_MapResized(int oldWidth, int oldHeight, int newWidth, int newHeight) {
+    if (!instance) return;
+
+    QJSValueList args {
+        oldWidth,
+        oldHeight,
+        newWidth,
+        newHeight,
+    };
+    instance->invokeCallback(OnMapResized, args);
+}
+
 void Scripting::cb_TilesetUpdated(QString tilesetName) {
     if (!instance) return;