Support using GetTextExtent() with empty string to get descent in wxOSX.

[wxWidgets.git] / include / wx / aui / tabart.h

diff --git a/include/wx/aui/tabart.h b/include/wx/aui/tabart.h
index 12621771a62e45a7d77c88c782026dcb872e1cf6..4a449678ac401d696da3d13ed23de2b7adf2e0ec 100644 (file)
--- a/include/wx/aui/tabart.h
+++ b/include/wx/aui/tabart.h
@@ -103,6 +103,9 @@ public:
     virtual int GetBorderWidth(
                          wxWindow* wnd) = 0;
 
+    virtual int GetAdditionalBorderSpace(
+                         wxWindow* wnd) = 0;
+
     virtual int GetBestTabCtrlSize(
                          wxWindow* wnd,
                          const wxAuiNotebookPageArray& pages,
@@ -162,6 +165,9 @@ public:
     int GetBorderWidth(
                  wxWindow* wnd);
 
+    int GetAdditionalBorderSpace(
+                 wxWindow* wnd);
+
     wxSize GetTabSize(
                  wxDC& dc,
                  wxWindow* wnd,
@@ -258,6 +264,9 @@ public:
     int GetBorderWidth(
                  wxWindow* wnd);
 
+    int GetAdditionalBorderSpace(
+                 wxWindow* wnd);
+
     wxSize GetTabSize(
                  wxDC& dc,
                  wxWindow* wnd,