From aaccd99c8e9fe2d4de366e1a74f03f750989a099 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Thu, 15 Apr 2010 22:27:01 -0700
Subject: [PATCH] Minor cleanup on Jiang's patch

---
 include/SDL_events.h                |  1 +
 src/events/SDL_keyboard.c           | 13 +++++++++----
 src/video/cocoa/SDL_cocoakeyboard.m |  5 +++--
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/include/SDL_events.h b/include/SDL_events.h
index 7a5d42c54..fbdc46c94 100644
--- a/include/SDL_events.h
+++ b/include/SDL_events.h
@@ -139,6 +139,7 @@ typedef struct SDL_TextEditingEvent
 {
     Uint32 type;                                /**< ::SDL_TEXTEDITING */
     Uint32 windowID;                            /**< The window with keyboard focus, if any */
+    Uint8 which;                                /**< The keyboard device index */
     char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE];  /**< The editing text */
     int start;                                  /**< The start cursor of selected editing text */
     int length;                                 /**< The length of selected editing text */
diff --git a/src/events/SDL_keyboard.c b/src/events/SDL_keyboard.c
index e8e6831b6..d82b76ce5 100644
--- a/src/events/SDL_keyboard.c
+++ b/src/events/SDL_keyboard.c
@@ -679,8 +679,10 @@ SDL_SetKeyboardFocus(int index, SDL_Window * window)
     if (keyboard->focus) {
         SDL_SendWindowEvent(keyboard->focus, SDL_WINDOWEVENT_FOCUS_GAINED,
                             0, 0);
-        if (SDL_EventState(SDL_TEXTINPUT, SDL_QUERY))
+
+        if (SDL_EventState(SDL_TEXTINPUT, SDL_QUERY)) {
             SDL_StartTextInput();
+        }
     }
 }
 
@@ -832,6 +834,7 @@ SDL_SendKeyboardText(int index, const char *text)
     if (SDL_GetEventState(SDL_TEXTINPUT) == SDL_ENABLE) {
         SDL_Event event;
         event.text.type = SDL_TEXTINPUT;
+        event.text.windowID = keyboard->focus ? keyboard->focus->id : 0;
         event.text.which = (Uint8) index;
         SDL_strlcpy(event.text.text, text, SDL_arraysize(event.text.text));
         event.text.windowID = keyboard->focus->id;
@@ -846,18 +849,20 @@ SDL_SendEditingText(int index, const char *text, int start, int length)
     SDL_Keyboard *keyboard = SDL_GetKeyboard(index);
     int posted;
 
-    if (!keyboard)
+    if (!keyboard) {
         return 0;
+    }
 
     /* Post the event, if desired */
     posted = 0;
     if (SDL_GetEventState(SDL_TEXTEDITING) == SDL_ENABLE) {
         SDL_Event event;
         event.edit.type = SDL_TEXTEDITING;
+        event.edit.windowID = keyboard->focus ? keyboard->focus->id : 0;
+        event.text.which = (Uint8) index;
         event.edit.start = start;
         event.edit.length = length;
-        SDL_strlcpy(event.edit.text, text, SDL_arraysize(event.text.text));
-        event.edit.windowID = keyboard->focus->id;
+        SDL_strlcpy(event.edit.text, text, SDL_arraysize(event.edit.text));
         posted = (SDL_PushEvent(&event) > 0);
     }
     return (posted);
diff --git a/src/video/cocoa/SDL_cocoakeyboard.m b/src/video/cocoa/SDL_cocoakeyboard.m
index 322023ceb..0fb391158 100644
--- a/src/video/cocoa/SDL_cocoakeyboard.m
+++ b/src/video/cocoa/SDL_cocoakeyboard.m
@@ -638,13 +638,14 @@ - (NSArray *) validAttributesForMarkedText
      * than one copy. When we switched to another window and requesting for
      * text input, simply remove the field editor from its superview then add
      * it to the front most window's content view */
-    if (! data->fieldEdit)
+    if (!data->fieldEdit) {
         data->fieldEdit =
             [[SDLTranslatorResponder alloc] initWithFrame: NSMakeRect(0.0, 0.0, 0.0, 0.0)];
+    }
 
     [data->fieldEdit setKeyboard: data->keyboard];
 
-    if (! [[data->fieldEdit superview] isEqual: parentView])
+    if (![[data->fieldEdit superview] isEqual: parentView])
     {
         // DEBUG_IME(@"add fieldEdit to window contentView");
         [data->fieldEdit removeFromSuperview];