clang-format all code

fpdfsdk/include/fpdf_fwlevent.h

Index: fpdfsdk/include/fpdf_fwlevent.h
diff --git a/fpdfsdk/include/fpdf_fwlevent.h b/fpdfsdk/include/fpdf_fwlevent.h
index f77e7e399f7724f0cae7122a1e3459d76a140c42..155c87192564d6fa94aa77ecf7dbe7891ef3ac79 100644
--- a/fpdfsdk/include/fpdf_fwlevent.h
+++ b/fpdfsdk/include/fpdf_fwlevent.h
@@ -1,7 +1,7 @@
 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
- 
+
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef _FWL_EVENT_H
@@ -9,90 +9,84 @@
 
 #include "fpdfview.h"
 
-typedef int			FPDF_INT32;
+typedef int FPDF_INT32;
 typedef unsigned int FPDF_UINT32;
-typedef float		FPDF_FLOAT;
-//event type
-typedef enum
-{
-	FWL_EVENTTYPE_Mouse = 0	,
-	FWL_EVENTTYPE_MouseWheel,	
-	FWL_EVENTTYPE_Key		,
+typedef float FPDF_FLOAT;
+// event type
+typedef enum {
+  FWL_EVENTTYPE_Mouse = 0,
+  FWL_EVENTTYPE_MouseWheel,
+  FWL_EVENTTYPE_Key,
 } FWL_EVENTTYPE;
 
-//key flag
-typedef enum
-{    
-	FWL_EVENTFLAG_ShiftKey			= 1 << 0,    
-	FWL_EVENTFLAG_ControlKey		= 1 << 1,
-    FWL_EVENTFLAG_AltKey			= 1 << 2,
-    FWL_EVENTFLAG_MetaKey			= 1 << 3,
-    FWL_EVENTFLAG_KeyPad			= 1 << 4,
-    FWL_EVENTFLAG_AutoRepeat		= 1 << 5,
-    FWL_EVENTFLAG_LeftButtonDown	= 1 << 6,
-    FWL_EVENTFLAG_MiddleButtonDown	= 1 << 7,
-    FWL_EVENTFLAG_RightButtonDown	= 1 << 8, 
-} FWL_EVENTFLAG;  
+// key flag
+typedef enum {
+  FWL_EVENTFLAG_ShiftKey = 1 << 0,
+  FWL_EVENTFLAG_ControlKey = 1 << 1,
+  FWL_EVENTFLAG_AltKey = 1 << 2,
+  FWL_EVENTFLAG_MetaKey = 1 << 3,
+  FWL_EVENTFLAG_KeyPad = 1 << 4,
+  FWL_EVENTFLAG_AutoRepeat = 1 << 5,
+  FWL_EVENTFLAG_LeftButtonDown = 1 << 6,
+  FWL_EVENTFLAG_MiddleButtonDown = 1 << 7,
+  FWL_EVENTFLAG_RightButtonDown = 1 << 8,
+} FWL_EVENTFLAG;
 
 // Mouse message command
-typedef enum
-{
-	FWL_EVENTMOUSECMD_LButtonDown =	1	,	
-	FWL_EVENTMOUSECMD_LButtonUp			,
-	FWL_EVENTMOUSECMD_LButtonDblClk		,
-	FWL_EVENTMOUSECMD_RButtonDown		,
-	FWL_EVENTMOUSECMD_RButtonUp			,
-	FWL_EVENTMOUSECMD_RButtonDblClk		,
-	FWL_EVENTMOUSECMD_MButtonDown		,
-	FWL_EVENTMOUSECMD_MButtonUp			,
-	FWL_EVENTMOUSECMD_MButtonDblClk		,
-	FWL_EVENTMOUSECMD_MouseMove			,
-	FWL_EVENTMOUSECMD_MouseEnter		,
-	FWL_EVENTMOUSECMD_MouseHover		,
-	FWL_EVENTMOUSECMD_MouseLeave		,
+typedef enum {
+  FWL_EVENTMOUSECMD_LButtonDown = 1,
+  FWL_EVENTMOUSECMD_LButtonUp,
+  FWL_EVENTMOUSECMD_LButtonDblClk,
+  FWL_EVENTMOUSECMD_RButtonDown,
+  FWL_EVENTMOUSECMD_RButtonUp,
+  FWL_EVENTMOUSECMD_RButtonDblClk,
+  FWL_EVENTMOUSECMD_MButtonDown,
+  FWL_EVENTMOUSECMD_MButtonUp,
+  FWL_EVENTMOUSECMD_MButtonDblClk,
+  FWL_EVENTMOUSECMD_MouseMove,
+  FWL_EVENTMOUSECMD_MouseEnter,
+  FWL_EVENTMOUSECMD_MouseHover,
+  FWL_EVENTMOUSECMD_MouseLeave,
 } FWL_EVENT_MOUSECMD;
 
-//mouse event
-struct FWL_EVENT_MOUSE 
-{
-	FPDF_UINT32 command;
-	FPDF_DWORD flag;
-	FPDF_FLOAT x;
-	FPDF_FLOAT y;
+// mouse event
+struct FWL_EVENT_MOUSE {
+  FPDF_UINT32 command;
+  FPDF_DWORD flag;
+  FPDF_FLOAT x;
+  FPDF_FLOAT y;
 };
 
-//mouse wheel
-struct FWL_EVENT_MOUSEWHEEL 
-{	
-	FPDF_DWORD flag;
-	FPDF_FLOAT x;
-	FPDF_FLOAT y;
-	FPDF_FLOAT deltaX;
-    FPDF_FLOAT deltaY;  
+// mouse wheel
+struct FWL_EVENT_MOUSEWHEEL {
+  FPDF_DWORD flag;
+  FPDF_FLOAT x;
+  FPDF_FLOAT y;
+  FPDF_FLOAT deltaX;
+  FPDF_FLOAT deltaY;
 };
 
-//virtual keycode
-typedef enum 
-{
-  FWL_VKEY_Back		= 0x08,
-  FWL_VKEY_Tab		= 0x09,
-  FWL_VKEY_Clear	= 0x0C,
-  FWL_VKEY_Return	= 0x0D,
-  FWL_VKEY_Shift	= 0x10,
-  FWL_VKEY_Control	= 0x11,
-  FWL_VKEY_Menu		= 0x12,
-  FWL_VKEY_Pause	= 0x13,
-  FWL_VKEY_Capital	= 0x14,
-  FWL_VKEY_Kana		= 0x15,
-  FWL_VKEY_Hangul	= 0x15,
-  FWL_VKEY_Junja	= 0x17,
-  FWL_VKEY_Final	= 0x18,
-  FWL_VKEY_Hanja	= 0x19,
-  FWL_VKEY_Kanji	= 0x19,
-  FWL_VKEY_Escape	= 0x1B,
-  FWL_VKEY_Convert	= 0x1C,
+// virtual keycode
+typedef enum {
+  FWL_VKEY_Back = 0x08,
+  FWL_VKEY_Tab = 0x09,
+  FWL_VKEY_Clear = 0x0C,
+  FWL_VKEY_Return = 0x0D,
+  FWL_VKEY_Shift = 0x10,
+  FWL_VKEY_Control = 0x11,
+  FWL_VKEY_Menu = 0x12,
+  FWL_VKEY_Pause = 0x13,
+  FWL_VKEY_Capital = 0x14,
+  FWL_VKEY_Kana = 0x15,
+  FWL_VKEY_Hangul = 0x15,
+  FWL_VKEY_Junja = 0x17,
+  FWL_VKEY_Final = 0x18,
+  FWL_VKEY_Hanja = 0x19,
+  FWL_VKEY_Kanji = 0x19,
+  FWL_VKEY_Escape = 0x1B,
+  FWL_VKEY_Convert = 0x1C,
   FWL_VKEY_NonConvert = 0x1D,
-  FWL_VKEY_Accept	 = 0x1E,
+  FWL_VKEY_Accept = 0x1E,
   FWL_VKEY_ModeChange = 0x1F,
   FWL_VKEY_Space = 0x20,
   FWL_VKEY_Prior = 0x21,
@@ -244,43 +238,36 @@ typedef enum
   FWL_VKEY_Unknown = 0,
 } FWL_VKEYCODE;
 
-//key event command
-typedef enum
-{
-	FWL_EVENTKEYCMD_KeyDown = 1	,
-	FWL_EVENTKEYCMD_KeyUp		,
-	FWL_EVENTKEYCMD_Char		,
+// key event command
+typedef enum {
+  FWL_EVENTKEYCMD_KeyDown = 1,
+  FWL_EVENTKEYCMD_KeyUp,
+  FWL_EVENTKEYCMD_Char,
 } FWL_EVENTKEYCMD;
 
-//key event
-struct FWL_EVENT_KEY
-{
-	FPDF_UINT32 command;
-	FPDF_DWORD flag;
-	union
-	{
-		//Virtual key code.
-		FPDF_UINT32 vkcode;
-		//Character code.
-		FPDF_DWORD charcode;
-	}code;
+// key event
+struct FWL_EVENT_KEY {
+  FPDF_UINT32 command;
+  FPDF_DWORD flag;
+  union {
+    // Virtual key code.
+    FPDF_UINT32 vkcode;
+    // Character code.
+    FPDF_DWORD charcode;
+  } code;
 };
 
-//event type
-struct FWL_EVENT 
-{
-	//structure size.
-	FPDF_UINT32 size;
-	//FWL_EVENTTYPE.
-    FPDF_UINT32 type;
-	union
-	{
-		struct FWL_EVENT_MOUSE mouse;
-		struct FWL_EVENT_MOUSEWHEEL wheel;
-		struct FWL_EVENT_KEY key;
-	}s;
-};  
-
-#endif //_FWL_EVENT_H
-
+// event type
+struct FWL_EVENT {
+  // structure size.
+  FPDF_UINT32 size;
+  // FWL_EVENTTYPE.
+  FPDF_UINT32 type;
+  union {
+    struct FWL_EVENT_MOUSE mouse;
+    struct FWL_EVENT_MOUSEWHEEL wheel;
+    struct FWL_EVENT_KEY key;
+  } s;
+};
 
+#endif  //_FWL_EVENT_H