[qwaq] Transfer context to new view in proxy

This fixes the broken source window on file change.

ruamoko/qwaq/qwaq-proxyview.r

@@ -21,12 +21,16 @@
 -setView:(View *) view
 {
 	int         state = [self.view state];
+	id<TextContext> context = [self.view context];
+
 	if (state & sfInFocus) {
 		[self.view loseFocus];
-		[self.view hide];
 	}
+	[self.view hide];
+	[self.view setContext:nil];
 
 	self.view = view;
+	[view setContext:context];
 	if (state & sfDrawn) {
 		[view draw];
 	}

ruamoko/qwaq/qwaq-view.h

@@ -59,6 +59,7 @@ enum {
 -(int) options;
 -(int) state;
 
+-(id<TextContext>)context;
 -setContext: (id<TextContext>) context;
 -draw;
 -hide;

ruamoko/qwaq/qwaq-view.r

@@ -35,7 +35,12 @@
 	[super dealloc];
 }
 
-- setContext: (id<TextContext>) context
+-(id<TextContext>)context
+{
+	return textContext;
+}
+
+-setContext: (id<TextContext>) context
 {
 	textContext = context;
 	return self;