Implement EmptyUndoBuffer() for wxTextCtrl in wxMSW too

The relevant code was already present in MSWCreateText(), so just extract it into its own function.
2021-08-20 16:35:51 +01:00
parent 3c9bb69d6e
commit 1799922d0e
3 changed files with 42 additions and 24 deletions
--- a/interface/wx/textentry.h
+++ b/interface/wx/textentry.h
@@ -168,8 +168,9 @@ public:
    /**
        Delete the undo history.

-        Currently only implemented under macOS and only for multiline text
-        controls, does nothing in the other ports.
+        Currently only implemented in wxMSW (for controls using wxTE_RICH2
+        style only) and wxOSX (for multiline text controls only), does nothing
+        in the other ports or for the controls not using the appropriate styles.

        @since 3.1.6
    */