Correct rounding up vs. rounding down error in GTK+
wxScrolledWindow so that no contents is ever hidden, git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31949 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
@@ -380,7 +380,7 @@ void wxScrolledWindow::AdjustScrollbars()
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else
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else
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m_hAdjust->upper = vw / m_xScrollPixelsPerLine;
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m_hAdjust->upper = (vw+m_xScrollPixelsPerLine-1) / m_xScrollPixelsPerLine;
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m_hAdjust->page_increment = (w / m_xScrollPixelsPerLine);
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m_hAdjust->page_increment = (w / m_xScrollPixelsPerLine);
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m_hAdjust->page_size = m_hAdjust->page_increment;
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m_hAdjust->page_size = m_hAdjust->page_increment;
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@@ -408,7 +408,7 @@ void wxScrolledWindow::AdjustScrollbars()
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}
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}
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else
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else
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{
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{
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m_vAdjust->upper = vh / m_yScrollPixelsPerLine;
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m_vAdjust->upper = (vh+m_yScrollPixelsPerLine-1) / m_yScrollPixelsPerLine;
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m_vAdjust->page_increment = (h / m_yScrollPixelsPerLine);
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m_vAdjust->page_increment = (h / m_yScrollPixelsPerLine);
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m_vAdjust->page_size = m_vAdjust->page_increment;
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m_vAdjust->page_size = m_vAdjust->page_increment;
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@@ -380,7 +380,7 @@ void wxScrolledWindow::AdjustScrollbars()
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}
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}
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else
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else
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{
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{
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m_hAdjust->upper = vw / m_xScrollPixelsPerLine;
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m_hAdjust->upper = (vw+m_xScrollPixelsPerLine-1) / m_xScrollPixelsPerLine;
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m_hAdjust->page_increment = (w / m_xScrollPixelsPerLine);
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m_hAdjust->page_increment = (w / m_xScrollPixelsPerLine);
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m_hAdjust->page_size = m_hAdjust->page_increment;
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m_hAdjust->page_size = m_hAdjust->page_increment;
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@@ -408,7 +408,7 @@ void wxScrolledWindow::AdjustScrollbars()
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}
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}
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else
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else
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{
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{
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m_vAdjust->upper = vh / m_yScrollPixelsPerLine;
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m_vAdjust->upper = (vh+m_yScrollPixelsPerLine-1) / m_yScrollPixelsPerLine;
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m_vAdjust->page_increment = (h / m_yScrollPixelsPerLine);
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m_vAdjust->page_increment = (h / m_yScrollPixelsPerLine);
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m_vAdjust->page_size = m_vAdjust->page_increment;
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m_vAdjust->page_size = m_vAdjust->page_increment;
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