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It's better to scroll by a little too much than by just barely not enough...

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12147 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2001-10-22 22:05:24 +00:00
parent 987da0d411
commit 275c4ae474
1 changed files with 9 additions and 5 deletions
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14
src/generic/grid.cpp
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@@ -4202,8 +4202,8 @@ wxArrayInt wxGrid::CalcRowLabelsExposed( const wxRegion& reg )
wxRegionIterator iter( reg );
wxRect r;
wxArrayInt rowlabels;
wxArrayInt rowlabels;
int top, bottom;
while ( iter )
{
@@ -5818,7 +5818,7 @@ void wxGrid::SetCurrentCell( const wxGridCellCoords& coords )
// Otherwise refresh redraws the highlight!
m_currentCellCoords = coords;
DrawGridCellArea(dc,cells);
DrawAllGridLines( dc, r );
}
@@ -6911,6 +6911,7 @@ bool wxGrid::IsVisible( int row, int col, bool wholeCellVisible )
//
void wxGrid::MakeCellVisible( int row, int col )
{
int i;
int xpos = -1, ypos = -1;
@@ -6951,7 +6952,10 @@ void wxGrid::MakeCellVisible( int row, int col )
// we divide it later by GRID_SCROLL_LINE, make sure that we don't
// have rounding errors (this is important, because if we do, we
// might not scroll at all and some cells won't be redrawn)
ypos += GRID_SCROLL_LINE / 2;
//
// Sometimes GRID_SCROLL_LINE/2 is not enough, so just add a full
// scroll unit...
ypos += GRID_SCROLL_LINE;
}
if ( left < 0 )
@@ -6973,7 +6977,7 @@ void wxGrid::MakeCellVisible( int row, int col )
}
// see comment for ypos above
xpos += GRID_SCROLL_LINE / 2;
xpos += GRID_SCROLL_LINE;
}
if ( xpos != -1 || ypos != -1 )