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Detect when the window is still captured when dragging was aborted for some reason

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73355 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2013-01-08 10:25:01 +00:00
parent 52682336e8
commit f5613c9b12
1 changed files with 8 additions and 0 deletions
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8
src/richtext/richtextctrl.cpp
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@@ -751,6 +751,14 @@ void wxRichTextCtrl::OnLeftUp(wxMouseEvent& event)
/// Mouse-movements /// Mouse-movements
void wxRichTextCtrl::OnMoveMouse(wxMouseEvent& event) void wxRichTextCtrl::OnMoveMouse(wxMouseEvent& event)
{ {
if (!event.Dragging() && m_dragging)
{
// We may have accidentally lost a mouse-up event, especially on Linux
m_dragging = false;
if (GetCapture() == this)
ReleaseMouse();
}
#if wxUSE_DRAG_AND_DROP #if wxUSE_DRAG_AND_DROP
size_t distance = 0; size_t distance = 0;
if (m_preDrag || m_dragging) if (m_preDrag || m_dragging)