X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1d2b7f06a3dce24483009462f547f0011ae1fdc1..b4572569856d405eb80c305674a9aeb8839e87d8:/src/common/bookctrl.cpp

diff --git a/src/common/bookctrl.cpp b/src/common/bookctrl.cpp
index da06cdafeb..cfc13b78a3 100644
--- a/src/common/bookctrl.cpp
+++ b/src/common/bookctrl.cpp
@@ -137,6 +137,28 @@ void wxBookCtrlBase::DoInvalidateBestSize()
         wxControl::InvalidateBestSize();
 }
 
+wxSize wxBookCtrlBase::CalcSizeFromPage(const wxSize& sizePage) const
+{
+    // we need to add the size of the choice control and the border between
+    const wxSize sizeController = GetControllerSize();
+
+    wxSize size = sizePage;
+    if ( IsVertical() )
+    {
+        if ( sizeController.x > sizePage.x )
+            size.x = sizeController.x;
+        size.y += sizeController.y + GetInternalBorder();
+    }
+    else // left/right aligned
+    {
+        size.x += sizeController.x + GetInternalBorder();
+        if ( sizeController.y > sizePage.y )
+            size.y = sizeController.y;
+    }
+
+    return size;
+}
+
 void wxBookCtrlBase::SetPageSize(const wxSize& size)
 {
     SetClientSize(CalcSizeFromPage(size));