ladybird/Userland
Andreas Kling 0b0514d46b LibGUI+WindowServer: Use anonymous files for window backing stores :^)
This patch replaces the use of shbufs for GUI::Window backing stores
with the new anonymous files mechanism.

Backing bitmaps are now built on memory allocated with anon_create().
They are passed across the IPC socket as IPC::File. This means that
WindowServer now pledges "recvfd" and graphical clients need to pledge
"sendfd" to work.

To support the cached bitmap swapping optimization on the WindowServer
side, each backing store is assigned an incrementing serial number on
the client side. (This allows us to re-use an already mapped file.)
2021-01-15 13:57:00 +01:00
..
Applications SpaceAnalyzer: Fix TreeMapWidget layout issue for small rects. 2021-01-14 16:45:55 +01:00
Demos LibGfx: Make it possible to apply an (integer) scale to a Painter 2021-01-12 23:32:54 +01:00
DevTools LibIPC: Close received IPC::File fd's by default unless taken 2021-01-14 09:50:14 +01:00
DynamicLoader Libraries: Move to Userland/Libraries/ 2021-01-12 12:17:46 +01:00
Games Games: Move to Userland/Games/ 2021-01-12 12:04:23 +01:00
Libraries LibGUI+WindowServer: Use anonymous files for window backing stores :^) 2021-01-15 13:57:00 +01:00
MenuApplets MenuApplets: Move to Userland/MenuApplets/ 2021-01-12 12:04:20 +01:00
Services LibGUI+WindowServer: Use anonymous files for window backing stores :^) 2021-01-15 13:57:00 +01:00
Shell LibC+Everywhere: Remove open_with_path_length() in favor of open() 2021-01-12 23:34:01 +01:00
Tests Tests: Test set uid/gid not dropped upon file rename 2021-01-15 08:24:43 +01:00
Utilities LibC+Everywhere: Remove open_with_path_length() in favor of open() 2021-01-12 23:34:01 +01:00
CMakeLists.txt Services: Move to Userland/Services/ 2021-01-12 12:23:01 +01:00