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WSEventLoop: Don't assert when being told to construct a crazy window type

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Seriously non-cool :(
This commit is contained in:
Robin Burchell 2019-05-26 03:36:47 +02:00 • committed by Andreas Kling
parent 9b2fb47136
commit 79dba9a545
1 changed files with 31 additions and 21 deletions
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52
Servers/WindowServer/WSEventLoop.cpp
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@ -100,25 +100,6 @@ void WSEventLoop::drain_keyboard()
}
}
static WSWindowType from_api(WSAPI_WindowType api_type)
{
switch (api_type) {
case WSAPI_WindowType::Normal:
return WSWindowType::Normal;
case WSAPI_WindowType::Menu:
return WSWindowType::Menu;
case WSAPI_WindowType::WindowSwitcher:
return WSWindowType::WindowSwitcher;
case WSAPI_WindowType::Taskbar:
return WSWindowType::Taskbar;
case WSAPI_WindowType::Tooltip:
return WSWindowType::Tooltip;
default:
dbgprintf("Unknown WSAPI_WindowType: %d\n", api_type);
ASSERT_NOT_REACHED();
}
}
static Vector<Rect, 32> get_rects(const WSAPI_ClientMessage& message, const ByteBuffer& extra_data)
{
Vector<Rect, 32> rects;
@ -202,11 +183,39 @@ bool WSEventLoop::on_receive_from_client(int client_id, const WSAPI_ClientMessag
case WSAPI_ClientMessage::Type::AddMenuSeparator:
post_event(client, make<WSAPIAddMenuSeparatorRequest>(client_id, message.menu.menu_id));
break;
case WSAPI_ClientMessage::Type::CreateWindow:
case WSAPI_ClientMessage::Type::CreateWindow: {
if (message.text_length > (int)sizeof(message.text)) {
client.did_misbehave();
return false;
}
auto ws_window_type = WSWindowType::Invalid;
switch (message.window.type) {
case WSAPI_WindowType::Normal:
ws_window_type = WSWindowType::Normal;
break;
case WSAPI_WindowType::Menu:
ws_window_type = WSWindowType::Menu;
break;
case WSAPI_WindowType::WindowSwitcher:
ws_window_type = WSWindowType::WindowSwitcher;
break;
case WSAPI_WindowType::Taskbar:
ws_window_type = WSWindowType::Taskbar;
break;
case WSAPI_WindowType::Tooltip:
ws_window_type = WSWindowType::Tooltip;
break;
case WSAPI_WindowType::Invalid:
break; // handled below
}
if (ws_window_type == WSWindowType::Invalid) {
dbgprintf("Unknown WSAPI_WindowType: %d\n", message.window.type);
client.did_misbehave();
return false;
}
post_event(client,
make<WSAPICreateWindowRequest>(client_id,
message.window.rect,
@ -219,9 +228,10 @@ bool WSEventLoop::on_receive_from_client(int client_id, const WSAPI_ClientMessag
message.window.opacity,
message.window.base_size,
message.window.size_increment,
from_api(message.window.type),
ws_window_type,
Color::from_rgba(message.window.background_color)));
break;
}
case WSAPI_ClientMessage::Type::DestroyWindow:
post_event(client, make<WSAPIDestroyWindowRequest>(client_id, message.window_id));
break;