Amebis/wxWidgets
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Don't select all if there is nothing to select.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63374 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2010-02-03 11:43:08 +00:00
parent fc6d9d0d45
commit b30661fdd0
1 changed files with 3 additions and 2 deletions
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5
src/richtext/richtextctrl.cpp
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@@ -2812,12 +2812,13 @@ void wxRichTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event)
void wxRichTextCtrl::OnSelectAll(wxCommandEvent& WXUNUSED(event)) void wxRichTextCtrl::OnSelectAll(wxCommandEvent& WXUNUSED(event))
{ {
SelectAll(); if (GetLastPosition() > 0)
SelectAll();
} }
void wxRichTextCtrl::OnUpdateSelectAll(wxUpdateUIEvent& event) void wxRichTextCtrl::OnUpdateSelectAll(wxUpdateUIEvent& event)
{ {
event.Enable(GetLastPosition() >= 0); event.Enable(GetLastPosition() > 0);
} }
void wxRichTextCtrl::OnContextMenu(wxContextMenuEvent& event) void wxRichTextCtrl::OnContextMenu(wxContextMenuEvent& event)