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LibWeb: Port the WebContent service to Core::AnonymousBuffer for themes

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This commit is contained in:
Andreas Kling 2021-01-16 17:22:35 +01:00
parent 04f95f9160
commit d846808122
Notes: sideshowbarker 2024-07-18 23:10:55 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/d846808122c
4 changed files with 7 additions and 12 deletions
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9
Userland/Services/WebContent/ClientConnection.cpp
View file

@ -73,13 +73,8 @@ OwnPtr<Messages::WebContentServer::GreetResponse> ClientConnection::handle(const
void ClientConnection::handle(const Messages::WebContentServer::UpdateSystemTheme& message)
{
auto shared_buffer = SharedBuffer::create_from_shbuf_id(message.shbuf_id());
if (!shared_buffer) {
dbgln("WebContentServer::UpdateSystemTheme: SharedBuffer already gone! Ignoring :^)");
return;
}
Gfx::set_system_theme(*shared_buffer);
auto impl = Gfx::PaletteImpl::create_with_shared_buffer(*shared_buffer);
Gfx::set_system_theme(message.theme_buffer());
auto impl = Gfx::PaletteImpl::create_with_anonymous_buffer(message.theme_buffer());
m_page_host->set_palette_impl(*impl);
}

6
Userland/Services/WebContent/PageHost.cpp
View file

@ -49,11 +49,11 @@ PageHost::~PageHost()
void PageHost::setup_palette()
{
// FIXME: Get the proper palette from our peer somehow
auto buffer = SharedBuffer::create_with_size(sizeof(Gfx::SystemTheme));
auto* theme = buffer->data<Gfx::SystemTheme>();
auto buffer = Core::AnonymousBuffer::create_with_size(sizeof(Gfx::SystemTheme));
auto* theme = buffer.data<Gfx::SystemTheme>();
theme->color[(int)Gfx::ColorRole::Window] = Color::Magenta;
theme->color[(int)Gfx::ColorRole::WindowText] = Color::Cyan;
m_palette_impl = Gfx::PaletteImpl::create_with_shared_buffer(*buffer);
m_palette_impl = Gfx::PaletteImpl::create_with_anonymous_buffer(buffer);
}
Gfx::Palette PageHost::palette() const

2
Userland/Services/WebContent/WebContentServer.ipc
View file

@ -2,7 +2,7 @@ endpoint WebContentServer = 89
{
Greet(i32 client_pid) => (i32 client_id, i32 server_pid)
UpdateSystemTheme(i32 shbuf_id) =|
UpdateSystemTheme(Core::AnonymousBuffer theme_buffer) =|
LoadURL(URL url) =|
LoadHTML(String html, URL url) =|

2
Userland/Services/WebContent/main.cpp
View file

@ -32,7 +32,7 @@
int main(int, char**)
{
Core::EventLoop event_loop;
if (pledge("stdio sendfd shared_buffer accept unix rpath recvfd", nullptr) < 0) {
if (pledge("stdio recvfd sendfd shared_buffer accept unix rpath recvfd", nullptr) < 0) {
perror("pledge");
return 1;
}