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What is the best way to track and reduce GD descriptors?

What is the best way to track and reduce GDI window handles.,

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Personally, I use IARSN TaskInfo to see the number of handles of my program, including GDI. As for reducing the number of active pens, I would see what uses descriptors in your application.

Things like (but not limited to):

  • Pens
  • Bitmaps
  • Controls (I don't think they all use descriptors)

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. GDI win32 api

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GDI, GDIView Nirsoft. , , GDI (Pen, Brush, Bitmap, Font, DC,...) .

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- " GDI"

When I suspect that I have GDI descriptor leaks, I usually run the leak script once, force the garbage collection, look at the task manager, run the action again with gc and check the difference. If I find it, I used .Net Profiler profiles (from SciTech), which can show in detail which object causes a leak and why it is not transferred.

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