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Applied patch in #12279: in wxRichTextCtrl, when wxRE_READONLY is set, the undo, redo function should be disabled

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@67023 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2011-02-25 12:25:45 +00:00
parent adf4619d45
commit 65d8b8e329
1 changed files with 2 additions and 2 deletions
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4
src/richtext/richtextctrl.cpp
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@@ -2718,12 +2718,12 @@ void wxRichTextCtrl::Redo()
bool wxRichTextCtrl::CanUndo() const bool wxRichTextCtrl::CanUndo() const
{ {
return GetCommandProcessor()->CanUndo(); return GetCommandProcessor()->CanUndo() && IsEditable();
} }
bool wxRichTextCtrl::CanRedo() const bool wxRichTextCtrl::CanRedo() const
{ {
return GetCommandProcessor()->CanRedo(); return GetCommandProcessor()->CanRedo() && IsEditable();
} }
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------