(4) Blender source code analysis flash window display process

（4）Blender The flash window display process of source code analysis

Blender Of UI The system is a very complex system , It is impossible to understand the whole system at once , It must be solved step by step to understand the whole system , For simplicity , First from Blender The flashing screen displayed starts , In this way, you can understand the visual interface , Understand quickly blender How to design a pop-up window , How to run a pop-up window . The flash screen interface window to be analyzed in this paper is as follows ：

Although it is a simple interface , Here is a picture display , Text label display , Window menu display and so on .

One 、Blender GUI It mainly consists of the following parts ：

1)GHOST  OS Independent code （