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minor changes (fixing crash on mouse click)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2760 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-06-11 11:14:47 +00:00
parent 55021f25ff
commit 02fe546f1f
3 changed files with 30 additions and 4 deletions
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19
samples/richedit/wxlwindow.cpp
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@@ -210,6 +210,14 @@ wxLayoutWindow::Clear(int family,
DoPaint((wxRect *)NULL);
}
void wxLayoutWindow::Refresh(bool eraseBackground, const wxRect *rect)
{
wxScrolledWindow::Refresh(eraseBackground, rect);
ResizeScrollbars();
ScrollToCursor();
}
void
wxLayoutWindow::OnMouse(int eventId, wxMouseEvent& event)
{
@@ -288,7 +296,16 @@ wxLayoutWindow::OnMouse(int eventId, wxMouseEvent& event)
case WXLOWIN_MENU_LDOWN:
{
// always move cursor to mouse click:
m_llist->MoveCursorTo(cursorPos);
if ( obj )
{
// we have found the real position
m_llist->MoveCursorTo(cursorPos);
}
else
{
// click beyond the end of the text
m_llist->MoveCursorTo(m_llist->GetSize());
}
// clicking a mouse removes the selection
if ( m_llist->HasSelection() )