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Kernel/Userspace: Replace my custom SHM system with SysV shm

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This allows xbanan to use shm!
This commit is contained in:
Bananymous
2026-08-08 01:52:12 +03:00
parent 2c4fee4a82
commit fc40820150
23 changed files with 327 additions and 225 deletions
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userspace/programs/WindowServer/WindowServer.cpp
+3 -4
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@@ -10,7 +10,6 @@
#include <stdlib.h>
#include <sys/banan-os.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/socket.h>
#include <unistd.h>
@@ -128,7 +127,7 @@ void WindowServer::on_window_create(int fd, const LibGUI::WindowPacket::WindowCr
const LibGUI::EventPacket::ResizeWindowEvent event_packet {
.width = static_cast<uint32_t>(window->client_width()),
.height = static_cast<uint32_t>(window->client_height()),
.smo_key = window->smo_key(),
.shmid = window->shmid(),
};
if (auto ret = append_serialized_packet(event_packet, fd); ret.is_error())
{
@@ -731,7 +730,7 @@ void WindowServer::on_mouse_button(LibInput::MouseButtonEvent event)
const LibGUI::EventPacket::ResizeWindowEvent event_packet {
.width = static_cast<uint32_t>(m_focused_window->client_width()),
.height = static_cast<uint32_t>(m_focused_window->client_height()),
.smo_key = m_focused_window->smo_key(),
.shmid = m_focused_window->shmid(),
};
if (auto ret = append_serialized_packet(event_packet, m_focused_window->client_fd()); ret.is_error())
{
@@ -1771,7 +1770,7 @@ bool WindowServer::resize_window(BAN::RefPtr<Window> window, uint32_t width, uin
const LibGUI::EventPacket::ResizeWindowEvent event_packet {
.width = static_cast<uint32_t>(window->client_width()),
.height = static_cast<uint32_t>(window->client_height()),
.smo_key = window->smo_key(),
.shmid = window->shmid(),
};
if (auto ret = append_serialized_packet(event_packet, window->client_fd()); ret.is_error())
{