Re: wx 3.3.0, wxGrid and custom renderer problems.

Think I've found the issue. In the "Draw" function for my custom renderer, 
I call "dc.Clear()". This seems to clear the entire grid, not just the area 
to be rendered. If I comment this out, I get the rest of the grid drawing 
correctly, just not my cell.

void wxCustomCellRenderer::Draw(wxGrid& grid, wxGridCellAttr& attr, wxDC& 
dc, const wxRect& rect, int row, int col, bool isSelected)
{
    dc.Clear();



On Friday, 4 July 2025 at 08:25:12 UTC+1 Tony Kennedy wrote:

> Hi all,
>
> I've got a wxGrid, and for one of the columns, I define a custom renderer. 
> This was working fine in wx 3.1.5 and 3.2.6, but now I've updated to 3.3.0, 
> most of the grid does not display properly if I enable the custom renderer.
>
> Is anyone aware of any problems with this?
>
> Thanks in advance,
>
> Tony.
>

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