Re: Make current line number stand out?

On Saturday 25 May 2024 at 22:53:50 UTC+1 Neil wrote:


Not easily. Text margins could be used but the application would have to 
track the selection.


 OK. I did ask OpenAI and it suggests doing this instead:

// Set the caret line background color (RGB format)
COLORREF caretLineColor = RGB(240, 240, 240); // Light gray color
SendMessage(hScintilla, SCI_SETCARETLINEBACK, caretLineColor, 0);

// Optionally, set the caret line background transparency (0 to 255)
int alpha = 100; // Transparency level (0 = fully transparent, 255 = fully 
opaque)
SendMessage(hScintilla, SCI_SETCARETLINEBACKALPHA, alpha, 0);

So I think I'll give it a go. Although I am concerned about possibly 
clashing with syntax text colours. We'll see.

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