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Minor simplification in generic wxCaret

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Only create wxMemoryDC if it's actually needed.
This commit is contained in:
Paul Cornett 2022-03-27 13:54:46 -07:00
parent 03bf61be3c
commit 9af728caea
1 changed files with 2 additions and 4 deletions
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6
src/generic/caret.cpp
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@ -243,13 +243,10 @@ void wxCaret::Refresh()
return;
}
wxMemoryDC dcMem;
dcMem.SelectObject(m_bmpUnderCaret);
if ( m_blinkedOut )
{
// restore the old image
dcWin.Blit(m_xOld, m_yOld, m_width, m_height,
&dcMem, 0, 0);
dcWin.DrawBitmap(m_bmpUnderCaret, m_xOld, m_yOld);
m_xOld =
m_yOld = -1;
}
@ -257,6 +254,7 @@ void wxCaret::Refresh()
{
if ( m_xOld == -1 && m_yOld == -1 )
{
wxMemoryDC dcMem(m_bmpUnderCaret);
// save the part we're going to overdraw
dcMem.Blit(0, 0, m_width, m_height,
&dcWin, m_x, m_y);