tag

#app-server

2 posts

Haiku OSDeep Dive July 12, 2026 1 min read

Haiku app_server: The Desktop Rendering Service Behind Every Native Window

What app_server owns, how clients communicate with it, and why graphics failures can be system-wide rather than application-local.

#app-server#graphics#interface-kit

Haiku OSDeep Dive July 12, 2026 1 min read

The message-driven path from BApplication and BWindow to views, drawing commands, fonts, compositing, and input.

#interface-kit#app-server#rendering