AK: Rename the common integer typedefs to make it obvious what they are.

These types can be picked up by including <AK/Types.h>:

* u8, u16, u32, u64 (unsigned)
* i8, i16, i32, i64 (signed)

Servers/WindowServer/WSAPITypes.h

@@ -159,13 +159,13 @@ struct WSAPI_ServerMessage {
             WSAPI_Point position;
             WSAPI_MouseButton button;
             unsigned buttons;
-            byte modifiers;
+            u8 modifiers;
             int wheel_delta;
         } mouse;
         struct {
             char character;
-            byte key;
-            byte modifiers;
+            u8 key;
+            u8 modifiers;
             bool ctrl : 1;
             bool alt : 1;
             bool shift : 1;

Servers/WindowServer/WSCPUMonitor.cpp

@@ -44,8 +44,8 @@ void WSCPUMonitor::get_cpu_usage(unsigned& busy, unsigned& idle)
     auto json = JsonValue::from_string({ file_contents.data(), file_contents.size() });
     json.as_array().for_each([&](auto& value) {
         const JsonObject& process_object = value.as_object();
-        pid_t pid = process_object.get("pid").to_dword();
-        unsigned nsched = process_object.get("times_scheduled").to_dword();
+        pid_t pid = process_object.get("pid").to_u32();
+        unsigned nsched = process_object.get("times_scheduled").to_u32();
         if (pid == 0)
             idle += nsched;
         else

Servers/WindowServer/WSClientConnection.cpp

@@ -86,7 +86,7 @@ void WSClientConnection::post_message(const WSAPI_ServerMessage& message, const
     iov[0].iov_len = sizeof(message);
 
     if (!extra_data.is_empty()) {
-        iov[1].iov_base = const_cast<byte*>(extra_data.data());
+        iov[1].iov_base = const_cast<u8*>(extra_data.data());
         iov[1].iov_len = extra_data.size();
         ++iov_count;
     }

Servers/WindowServer/WSClipboard.cpp

@@ -16,11 +16,11 @@ WSClipboard::~WSClipboard()
 {
 }
 
-const byte* WSClipboard::data() const
+const u8* WSClipboard::data() const
 {
     if (!m_shared_buffer)
         return nullptr;
-    return (const byte*)m_shared_buffer->data();
+    return (const u8*)m_shared_buffer->data();
 }
 
 int WSClipboard::size() const

Servers/WindowServer/WSClipboard.h

@@ -13,7 +13,7 @@ public:
         return m_shared_buffer;
     }
 
-    const byte* data() const;
+    const u8* data() const;
     int size() const;
 
     void clear();

Servers/WindowServer/WSCompositor.cpp

@@ -186,9 +186,9 @@ void WSCompositor::flush(const Rect& a_rect)
     size_t pitch = m_back_bitmap->pitch();
 
     for (int y = 0; y < rect.height(); ++y) {
-        fast_dword_copy(back_ptr, front_ptr, rect.width());
-        front_ptr = (const RGBA32*)((const byte*)front_ptr + pitch);
-        back_ptr = (RGBA32*)((byte*)back_ptr + pitch);
+        fast_u32_copy(back_ptr, front_ptr, rect.width());
+        front_ptr = (const RGBA32*)((const u8*)front_ptr + pitch);
+        back_ptr = (RGBA32*)((u8*)back_ptr + pitch);
     }
 }
 

Servers/WindowServer/WSEvent.h

@@ -726,7 +726,7 @@ private:
     Vector<Rect, 32> m_rects;
 };
 
-enum class MouseButton : byte {
+enum class MouseButton : u8 {
     None = 0,
     Left = 1,
     Right = 2,
@@ -735,7 +735,7 @@ enum class MouseButton : byte {
 
 class WSKeyEvent final : public WSEvent {
 public:
-    WSKeyEvent(Type type, int key, char character, byte modifiers)
+    WSKeyEvent(Type type, int key, char character, u8 modifiers)
         : WSEvent(type)
         , m_key(key)
         , m_character(character)
@@ -748,7 +748,7 @@ public:
     bool alt() const { return m_modifiers & Mod_Alt; }
     bool shift() const { return m_modifiers & Mod_Shift; }
     bool logo() const { return m_modifiers & Mod_Logo; }
-    byte modifiers() const { return m_modifiers; }
+    u8 modifiers() const { return m_modifiers; }
     char character() const { return m_character; }
 
 private:
@@ -756,7 +756,7 @@ private:
     friend class WSScreen;
     int m_key { 0 };
     char m_character { 0 };
-    byte m_modifiers { 0 };
+    u8 m_modifiers { 0 };
 };
 
 class WSMouseEvent final : public WSEvent {

Servers/WindowServer/WSEventLoop.cpp

@@ -92,7 +92,7 @@ void WSEventLoop::drain_keyboard()
     auto& screen = WSScreen::the();
     for (;;) {
         KeyEvent event;
-        ssize_t nread = read(m_keyboard_fd, (byte*)&event, sizeof(KeyEvent));
+        ssize_t nread = read(m_keyboard_fd, (u8*)&event, sizeof(KeyEvent));
         if (nread == 0)
             break;
         ASSERT(nread == sizeof(KeyEvent));

Servers/WindowServer/WSScreen.h

@@ -44,5 +44,5 @@ private:
 inline RGBA32* WSScreen::scanline(int y)
 {
     size_t pitch = sizeof(RGBA32) * width();
-    return reinterpret_cast<RGBA32*>(((byte*)m_framebuffer) + (y * pitch));
+    return reinterpret_cast<RGBA32*>(((u8*)m_framebuffer) + (y * pitch));
 }

Servers/WindowServer/WSWindowManager.cpp

@@ -51,7 +51,7 @@ WSWindowManager::WSWindowManager()
         { "/bin/ProcessManager", "Open ProcessManager..." }
     };
 
-    byte system_menu_name[] = { 0xf8, 0 };
+    u8 system_menu_name[] = { 0xf8, 0 };
     m_system_menu = make<WSMenu>(nullptr, -1, String((const char*)system_menu_name));
 
     int appIndex = 1;

Servers/WindowServer/WSWindowManager.h

@@ -232,7 +232,7 @@ private:
     Point m_resize_origin;
     ResizeDirection m_resize_direction { ResizeDirection::None };
 
-    byte m_keyboard_modifiers { 0 };
+    u8 m_keyboard_modifiers { 0 };
 
     OwnPtr<WSMenu> m_system_menu;
     Color m_menu_selection_color;