How to judge whether a transparent window is a window?

CodePudding user response:

GetWindowLog WS_EX_LAYERED

CodePudding user response:

Window may have a "hole", see SetWindowRgn and GetWindowRgn

CodePudding user response:

Excuse me I want to use win32 to produce a computer subject (similar to the 360 desktop assistant software), I don't know how to do it, a great god gives directions, give me some relevant knowledge, video or secretary, grateful