fix default theme - better TAB control; disable main menu toggle by single Alt press for non-windows

src/dlangui/widgets/menu.d

@@ -952,18 +952,21 @@ class MainMenu : MenuWidgetBase {
             }
         }
 
-        if (event.action == KeyAction.KeyDown && isAlt && noOtherModifiers) {
-            _menuToggleState = 1;
-        } else if (event.action == KeyAction.KeyUp && isAlt && noOtherModifiers) {
-            if (_menuToggleState == 1)
-                toggleMenu = true;
-            _menuToggleState = 0;
-        } else {
-            _menuToggleState = 0;
-        }
-        if (toggleMenu) {
-            toggle();
-            return true;
+        // toggle menu by single Alt press - for Windows only!
+        version (Windows) {
+            if (event.action == KeyAction.KeyDown && isAlt && noOtherModifiers) {
+                _menuToggleState = 1;
+            } else if (event.action == KeyAction.KeyUp && isAlt && noOtherModifiers) {
+                if (_menuToggleState == 1)
+                    toggleMenu = true;
+                _menuToggleState = 0;
+            } else {
+                _menuToggleState = 0;
+            }
+            if (toggleMenu) {
+                toggle();
+                return true;
+            }
         }
         if (!focused)
             return false;

src/dlangui/widgets/tabs.d

@@ -126,6 +126,10 @@ class TabItemWidget : HorizontalLayout {
         styleId = tabButtonStyle;
         _label.styleId = tabButtonTextStyle;
     }
+    override void onDraw(DrawBuf buf) {
+        //debug Log.d("TabWidget.onDraw ", id);
+        super.onDraw(buf);
+    }
     protected bool onClick(Widget source) {
         if (source.compareId("CLOSE")) {
             Log.d("tab close button pressed");
@@ -522,6 +526,7 @@ class TabControl : WidgetGroupDefaultDrawing {
     override void onDraw(DrawBuf buf) {
         if (visibility != Visibility.Visible)
             return;
+        //debug Log.d("TabControl.onDraw enter");
         super.Widget.onDraw(buf);
         Rect rc = _pos;
         applyMargins(rc);
@@ -545,6 +550,7 @@ class TabControl : WidgetGroupDefaultDrawing {
                 continue;
             item.onDraw(buf);
         }
+        //debug Log.d("TabControl.onDraw exit");
     }
 
     protected string _selectedTabId;

views/res/tab_btn_up.xml

@@ -3,12 +3,12 @@
   android:constantSize="true"
   android:dither="false"
   android:variablePadding="false" >
-  <item
-    android:drawable="tab_btn_up_hover"
-    android:state_hovered="true" />
   <item
     android:drawable="tab_btn_up_selected"
     android:state_selected="true" />
+  <item
+    android:drawable="tab_btn_up_hover"
+    android:state_hovered="true" />
   <item
     android:drawable="tab_btn_up_normal" />
 </selector>

views/res/theme_default.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <theme id="theme_default" 
-        fontSize="10pt" 
+        fontSize="11pt" 
         fontFace="Helvetica Neue,Verdana,Arial,DejaVu Sans,Liberation Sans,Helvetica,Roboto,Droid Sans"
         fontFamily="SansSerif"
         >
@@ -202,7 +202,7 @@
         <state state_selected="true" state_focused="true" textColor="#000000"/>
         <state state_selected="true" textColor="#000000"/>
         <state state_focused="true" textColor="#000000"/>
-        <state state_hovered="true" textColor="#808000"/>
+        <state state_hovered="true" textColor="#0000C0"/>
     </style>
     <style id="TAB_UP_BUTTON"
         backgroundImageId="tab_btn_up"