document that dragging in wxTreeCtrl needs to be explicitely allowed (fixes #3915)

[wxWidgets.git] / interface / wx / filesys.h

diff --git a/interface/wx/filesys.h b/interface/wx/filesys.h
index a61f76362cde3fc116a7abf29c0a0e9257e127cb..80accecb768140f5e821ca251e22f7f466f48385 100644 (file)
--- a/interface/wx/filesys.h
+++ b/interface/wx/filesys.h
@@ -100,14 +100,14 @@ public:
         If the file is found in any directory, returns @true and the full path
         of the file in @a str, otherwise returns @false and doesn't modify @a str.
 
-        @param str
+        @param pStr
             Receives the full path of the file, must not be @NULL
         @param path
             wxPATH_SEP-separated list of directories
         @param file
             the name of the file to look for
     */
-    bool FindFileInPath(wxString str, const wxString& path,
+    bool FindFileInPath(wxString* pStr, const wxString& path,
                         const wxString& file);
 
     /**
@@ -238,7 +238,7 @@ public:
 
         You will have to delete the stream yourself.
     */
-    void DetachStream();
+    wxInputStream* DetachStream();
 
     /**
         Returns anchor (if present). The term of @b anchor can be easily
@@ -443,7 +443,6 @@ public:
         @param location
             The absolute location of file.
     */
-    virtual wxFSFile* OpenFile(wxFileSystem& fs,
-                               const wxString& location);
+    virtual wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location) = 0;
 };