More LLPreeditor work.

indra/llwindow/llopenglview-objc.mm

@@ -345,16 +345,21 @@
 
 - (NSRange)markedRange
 {
-	return NSMakeRange(NSNotFound, 0);
+	int range[2];
+	getPreeditMarkedRange(&range[0], &range[1]);
+	return NSMakeRange(range[0], range[1]);
 }
 
 - (NSRange)selectedRange
 {
-	return NSMakeRange(NSNotFound, 0);
+	int range[2];
+	getPreeditSelectionRange(&range[0], &range[1]);
+	return NSMakeRange(range[0], range[1]);
 }
 
 - (void)setMarkedText:(id)aString selectedRange:(NSRange)selectedRange replacementRange:(NSRange)replacementRange
 {
+	
 }
 
 - (void)unmarkText
@@ -425,7 +430,6 @@
 
 - (id) init
 {
-	[self makeFirstResponder:[self contentView]];
 	return self;
 }
 

indra/llwindow/llwindowmacosx-objc.h

@@ -74,6 +74,7 @@ void convertScreenToView(NSWindowRef window, float *coord);
 void setWindowPos(NSWindowRef window, float* pos);
 void closeWindow(NSWindowRef window);
 void removeGLView(GLViewRef view);
+void makeFirstResponder(NSWindowRef window, GLViewRef view);
 
 // These are all implemented in llwindowmacosx.cpp.
 // This is largely for easier interop between Obj-C and C++ (at least in the viewer's case due to the BOOL vs. BOOL conflict)

indra/llwindow/llwindowmacosx-objc.mm

@@ -337,6 +337,11 @@ NSWindowRef getMainAppWindow()
 	return winRef;
 }
 
+void makeFirstResponder(NSWindowRef window, GLViewRef view)
+{
+	[(LLNSWindow*)window makeFirstResponder:(LLOpenGLView*)view];
+}
+
 /*
 GLViewRef getGLView()
 {

indra/llwindow/llwindowmacosx.cpp

@@ -383,22 +383,37 @@ void callQuitHandler()
 
 std::basic_string<wchar_t> getPreeditString()
 {
-	return gWindowImplementation->getPreeditor()->getPreeditString();
+	std::basic_string<wchar_t> str;
+	if (gWindowImplementation->getPreeditor())
+	{
+		str = gWindowImplementation->getPreeditor()->getPreeditString();
+	}
+	
+	return str;
 }
 
 void getPreeditSelectionRange(int *position, int *length)
 {
-	gWindowImplementation->getPreeditor()->getSelectionRange(position, length);
+	if (gWindowImplementation->getPreeditor())
+	{
+		gWindowImplementation->getPreeditor()->getSelectionRange(position, length);
+	}
 }
 
 void getPreeditMarkedRange(int *position, int *length)
 {
-	gWindowImplementation->getPreeditor()->getPreeditRange(position, length);
+	if (gWindowImplementation->getPreeditor())
+	{
+		gWindowImplementation->getPreeditor()->getPreeditRange(position, length);
+	}
 }
 
 void handleUnicodeCharacter(wchar_t c)
 {
-	gWindowImplementation->getPreeditor()->handleUnicodeCharHere(c);
+	if (gWindowImplementation->getPreeditor())
+	{
+		gWindowImplementation->getPreeditor()->handleUnicodeCharHere(c);
+	}
 }
 
 void LLWindowMacOSX::updateMouseDeltas(float* deltas)
@@ -498,6 +513,7 @@ BOOL LLWindowMacOSX::createContext(int x, int y, int width, int height, int bits
 		}
 	}
 	LL_INFOS("Window") << "Completed context creation." << LL_ENDL;
+	makeFirstResponder(mWindow, mGLView);
 	// Don't need to get the current gamma, since there's a call that restores it to the system defaults.
 	return TRUE;
 }