side panel splitter

src/framework/ui/uimanager.cpp

@@ -116,8 +116,11 @@ void UIManager::inputEvent(const InputEvent& event)
         }
         case Fw::MouseMoveInputEvent: {
             // start dragging when moving a pressed widget
-            if(m_pressedWidget && m_pressedWidget->isDragable() && m_draggingWidget != m_pressedWidget)
-                updateDraggingWidget(m_pressedWidget, event.mousePos - event.mouseMoved);
+            if(m_pressedWidget && m_pressedWidget->isDragable() && m_draggingWidget != m_pressedWidget) {
+                // only drags when moving more than 4 pixels
+                if((event.mousePos - m_pressedWidget->getLastClickPosition()).length() >= 4)
+                    updateDraggingWidget(m_pressedWidget, event.mousePos - event.mouseMoved);
+            }
 
             // mouse move can change hovered widgets
             updateHoveredWidget();

src/framework/ui/uiwidget.cpp

@@ -1323,6 +1323,7 @@ bool UIWidget::onMousePress(const Point& mousePos, Fw::MouseButton button)
             m_clickTimer.stop();
         } else
             m_clickTimer.restart();
+        m_lastClickPosition = mousePos;
     }
 
     if(hasLuaField("onMousePress"))

src/framework/ui/uiwidget.h

@@ -43,6 +43,7 @@ struct EdgeGroup {
 
 // generate lua bindings for this class running:
 // ./tools/lua-binding-generator/generate_lua_bindings.lua src/framework/ui/uiwidget.h
+
 class UIWidget : public LuaObject
 {
 // widget core
@@ -253,6 +254,7 @@ public:
     int getAutoRepeatDelay() { return m_autoRepeatDelay; }
     Point getVirtualOffset() { return m_virtualOffset; }
     std::string getStyleName() { return m_style->tag(); }
+    Point getLastClickPosition() { return m_lastClickPosition; }
 
 
 // base style
@@ -277,6 +279,7 @@ protected:
     EdgeGroup<int> m_padding;
     float m_opacity;
     int m_autoRepeatDelay;
+    Point m_lastClickPosition;
 
 public:
     void setX(int x) { move(x, getY()); }

src/framework/ui/uiwidgettext.cpp

@@ -50,7 +50,12 @@ void UIWidget::updateText()
             newSize.setHeight(textSize.height());
         setSize(newSize);
     } else if(m_textAutoResize) {
-        setSize(getTextSize());
+        Size textSize = getTextSize();
+        Size size = getSize();
+        if(textSize.width() > size.width())
+            size.setWidth(textSize.width());
+        size.setHeight(textSize.height());
+        setSize(size);
     }
 
     m_textMustRecache = true;