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[MSPAINT] Don't show error message twice (#5715)

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- Reduce display of error message on IDM_EDITCOPYTO and IDM_EDITPASTEFROM.
- Introduce LockBitmap/UnlockBitmap mechanism for ImageModel and SelectionModel.
CORE-19181, CORE-19182
This commit is contained in:
Katayama Hirofumi MZ 2023-09-22 10:48:13 +09:00 • committed by GitHub
parent 98050f9139
commit bbb33a6ed5
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6 changed files with 50 additions and 24 deletions
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12
base/applications/mspaint/selectionmodel.cpp
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@ -528,3 +528,15 @@ void SelectionModel::SwapWidthAndHeight()
m_rc.right = m_rc.left + cy;
m_rc.bottom = m_rc.top + cx;
}
HBITMAP SelectionModel::LockBitmap()
{
HBITMAP hbm = m_hbmColor;
m_hbmColor = NULL;
return hbm;
}
void SelectionModel::UnlockBitmap(HBITMAP hbmLocked)
{
m_hbmColor = hbmLocked;
}