The VCL LockDrawing method in TWinControl
May 27, 2022
One of the features added to the VCL library in Delphi 11 is the ability to handle Windows WM_SETREDRAW message easily with two specific methods added to the TWinControl class: LockDrawing and UnlockDrawing
I was going over my to do list earlier this week and found a not that indicated I should follow up to the blog post I did on new VCL features in Delphi and C++Builder 11 about LockDrawing. In…