Amebis/wxWidgets
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Don't try to release the mouse unless we actually have it captured.

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The mouse capture can be lost if an event handler shows a modal
dialog, for example.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15942 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2002-06-24 18:35:17 +00:00
parent 0304b43712
commit 70e8d96150
1 changed files with 8 additions and 8 deletions
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8
src/generic/grid.cpp
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@@ -4464,7 +4464,7 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
if (m_isDragging) if (m_isDragging)
{ {
m_rowLabelWin->ReleaseMouse(); if (m_rowLabelWin->HasCapture()) m_rowLabelWin->ReleaseMouse();
m_isDragging = FALSE; m_isDragging = FALSE;
} }
@@ -4671,7 +4671,7 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
if (m_isDragging) if (m_isDragging)
{ {
m_colLabelWin->ReleaseMouse(); if (m_colLabelWin->HasCapture()) m_colLabelWin->ReleaseMouse();
m_isDragging = FALSE; m_isDragging = FALSE;
} }
@@ -4881,7 +4881,7 @@ void wxGrid::ChangeCursorMode(CursorMode mode,
if ( m_winCapture ) if ( m_winCapture )
{ {
m_winCapture->ReleaseMouse(); if (m_winCapture->HasCapture()) m_winCapture->ReleaseMouse();
m_winCapture = (wxWindow *)NULL; m_winCapture = (wxWindow *)NULL;
} }
@@ -5151,7 +5151,7 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
{ {
if (m_winCapture) if (m_winCapture)
{ {
m_winCapture->ReleaseMouse(); if (m_winCapture->HasCapture()) m_winCapture->ReleaseMouse();
m_winCapture = NULL; m_winCapture = NULL;
} }