1 files changed, 18 insertions, 3 deletions
diff --git a/src/plugins/platforms/wasm/qwasmwindownonclientarea.h b/src/plugins/platforms/wasm/qwasmwindownonclientarea.h
index 18d1c63f4b..78c77585a0 100644
--- a/src/plugins/platforms/wasm/qwasmwindownonclientarea.h
+++ b/src/plugins/platforms/wasm/qwasmwindownonclientarea.h
@@ -4,6 +4,7 @@
 #ifndef QWASMWINDOWNONCLIENTAREA_H
 #define QWASMWINDOWNONCLIENTAREA_H
 
+#include <QtCore/qrect.h>
 #include <QtCore/qtconfigmacros.h>
 #include <QtCore/qnamespace.h>
 
@@ -33,9 +34,13 @@ public:
     ~NonClientArea();
 
     void onClientAreaWidthChange(int width);
+    void propagateSizeHints();
     TitleBar *titleBar() const { return m_titleBar.get(); }
 
 private:
+    void updateResizability();
+
+    emscripten::val m_qtWindowElement;
     std::unique_ptr<Resizer> m_resizer;
     std::unique_ptr<TitleBar> m_titleBar;
 };
@@ -86,6 +91,12 @@ private:
     Callbacks m_callbacks;
 };
 
+struct ResizeConstraints {
+    QPoint minShrink;
+    QPoint maxGrow;
+    int maxGrowTop;
+};
+
 class Resizer
 {
 public:
@@ -146,6 +157,8 @@ public:
     Resizer(QWasmWindow *window, emscripten::val parentElement);
     ~Resizer();
 
+    ResizeConstraints getResizeConstraints();
+
 private:
     void onInteraction();
     void startResize(Qt::Edges resizeEdges, const PointerEvent &event);
@@ -155,7 +168,7 @@ private:
     struct ResizeData
     {
         Qt::Edges edges = Qt::Edges::fromInt(0);
-        QPoint originInScreenCoords;
+        QPointF originInScreenCoords;
         QPoint minShrink;
         QPoint maxGrow;
         QRect initialBounds;
@@ -176,6 +189,7 @@ public:
     void setTitle(const QString &title);
     void setRestoreVisible(bool visible);
     void setMaximizeVisible(bool visible);
+    void setCloseVisible(bool visible);
     void setIcon(std::string_view imageData, std::string_view format);
     void setWidth(int width);
 
@@ -187,7 +201,7 @@ private:
     bool onPointerUp(const PointerEvent &event);
     bool onDoubleClick();
 
-    QPoint clipPointWithScreen(const QPoint &pointInTitleBarCoords) const;
+    QPointF clipPointWithScreen(const QPointF &pointInTitleBarCoords) const;
 
     QWasmWindow *m_window;
 
@@ -200,7 +214,8 @@ private:
     std::unique_ptr<WebImageButton> m_icon;
 
     int m_capturedPointerId = -1;
-    QPoint m_lastMovePoint;
+    QPointF m_moveStartPoint;
+    QPoint m_moveStartWindowPosition;
 
     std::unique_ptr<qstdweb::EventCallback> m_mouseDownEvent;
     std::unique_ptr<qstdweb::EventCallback> m_mouseMoveEvent;