7 files changed, 24 insertions, 7 deletions
diff --git a/platform/ios/Classes/MuDocumentController.h b/platform/ios/Classes/MuDocumentController.h
index bc2959e1..4abacc42 100644
--- a/platform/ios/Classes/MuDocumentController.h
+++ b/platform/ios/Classes/MuDocumentController.h
@@ -9,6 +9,7 @@
 #import "MuOutlineController.h"
 #import "MuDocRef.h"
 #import "MuDialogCreator.h"
+#import "MuUpdater.h"
 
 enum
 {
@@ -22,7 +23,7 @@ enum
 	BARMODE_DELETE
 };
 
-@interface MuDocumentController : UIViewController <UIScrollViewDelegate, UIGestureRecognizerDelegate, UISearchBarDelegate, MuDialogCreator>
+@interface MuDocumentController : UIViewController <UIScrollViewDelegate, UIGestureRecognizerDelegate, UISearchBarDelegate, MuDialogCreator, MuUpdater>
 {
 	fz_document *doc;
 	MuDocRef *docRef;
diff --git a/platform/ios/Classes/MuDocumentController.m b/platform/ios/Classes/MuDocumentController.m
index 962403ec..0e3beb1e 100644
--- a/platform/ios/Classes/MuDocumentController.m
+++ b/platform/ios/Classes/MuDocumentController.m
@@ -433,6 +433,12 @@ static void saveDoc(char *current_path, fz_document *doc)
 	barmode = BARMODE_ANNOTATION;
 }
 
+- (void) update
+{
+	for (UIView<MuPageView> *view in [canvas subviews])
+		[view update];
+}
+
 - (void) onMore: (id)sender
 {
 	[self showAnnotationMenu];
@@ -887,7 +893,7 @@ static void saveDoc(char *current_path, fz_document *doc)
 		UIView<MuPageView> *view
 			= reflowMode
 				? [[MuPageViewReflow alloc] initWithFrame:CGRectMake(number * width, 0, width-GAP, height) document:docRef page:number]
-				: [[MuPageViewNormal alloc] initWithFrame:CGRectMake(number * width, 0, width-GAP, height) dialogCreator:self document:docRef page:number];
+		: [[MuPageViewNormal alloc] initWithFrame:CGRectMake(number * width, 0, width-GAP, height) dialogCreator:self updater:self document:docRef page:number];
 		[view setScale:scale];
 		[canvas addSubview: view];
 		if (showLinks)
diff --git a/platform/ios/Classes/MuPageView.h b/platform/ios/Classes/MuPageView.h
index 89ce0aca..e3c26549 100644
--- a/platform/ios/Classes/MuPageView.h
+++ b/platform/ios/Classes/MuPageView.h
@@ -19,4 +19,5 @@
 -(void) inkModeOff;
 -(void) saveSelectionAsMarkup:(int)type;
 -(void) saveInk;
+-(void) update;
 @end
diff --git a/platform/ios/Classes/MuPageViewNormal.h b/platform/ios/Classes/MuPageViewNormal.h
index 8378ca74..ce42991a 100644
--- a/platform/ios/Classes/MuPageViewNormal.h
+++ b/platform/ios/Classes/MuPageViewNormal.h
@@ -13,6 +13,7 @@
 #import "MuTextSelectView.h"
 #import "MuInkView.h"
 #import "MuAnnotSelectView.h"
+#import "MuUpdater.h"
 
 @interface MuPageViewNormal : UIScrollView <UIScrollViewDelegate,MuPageView>
 {
@@ -42,8 +43,9 @@
 	float tileScale;
 	BOOL cancel;
 	id<MuDialogCreator> dialogCreator;
+	id<MuUpdater> updater;
 }
-- (id) initWithFrame: (CGRect)frame dialogCreator:(id<MuDialogCreator>)dia document: (MuDocRef *)aDoc page: (int)aNumber;
+- (id) initWithFrame: (CGRect)frame dialogCreator:(id<MuDialogCreator>)dia updater:(id<MuUpdater>)upd document: (MuDocRef *)aDoc page: (int)aNumber;
 - (void) displayImage: (UIImage*)image;
 - (void) resizeImage;
 - (void) loadPage;
diff --git a/platform/ios/Classes/MuPageViewNormal.m b/platform/ios/Classes/MuPageViewNormal.m
index 49c07eaf..8c67dc4e 100644
--- a/platform/ios/Classes/MuPageViewNormal.m
+++ b/platform/ios/Classes/MuPageViewNormal.m
@@ -631,7 +631,7 @@ static void updatePixmap(fz_document *doc, fz_display_list *page_list, fz_displa
 		annot_list = create_annot_list(doc, page);
 }
 
--(id) initWithFrame:(CGRect)frame dialogCreator:(id<MuDialogCreator>)dia document:(MuDocRef *)aDoc page:(int)aNumber
+-(id) initWithFrame:(CGRect)frame dialogCreator:(id<MuDialogCreator>)dia updater:(id<MuUpdater>)upd document:(MuDocRef *)aDoc page:(int)aNumber
 {
 	self = [super initWithFrame: frame];
 	if (self) {
@@ -640,6 +640,7 @@ static void updatePixmap(fz_document *doc, fz_display_list *page_list, fz_displa
 		number = aNumber;
 		cancel = NO;
 		dialogCreator = dia;
+		updater = upd;
 		selectedAnnotationIndex = -1;
 
 		[self setShowsVerticalScrollIndicator: NO];
@@ -1212,7 +1213,7 @@ static void updatePixmap(fz_document *doc, fz_display_list *page_list, fz_displa
 			if (accepted)
 			{
 				dispatch_async(dispatch_get_main_queue(), ^{
-					[self update];
+					[updater update];
 				});
 			}
 			else
@@ -1233,7 +1234,7 @@ static void updatePixmap(fz_document *doc, fz_display_list *page_list, fz_displa
 			if (accepted)
 			{
 				dispatch_async(dispatch_get_main_queue(), ^{
-					[self update];
+					[updater update];
 				});
 			}
 			else
@@ -1360,7 +1361,7 @@ static void updatePixmap(fz_document *doc, fz_display_list *page_list, fz_displa
 				int changed = [self passTapToPage:ipt];
 				if (changed)
 					dispatch_async(dispatch_get_main_queue(), ^{
-						[self update];
+						[updater update];
 					});
 			});
 			return [[[MuTapResultWidget alloc] init] autorelease];
diff --git a/platform/ios/Classes/MuPageViewReflow.m b/platform/ios/Classes/MuPageViewReflow.m
index 523a73e1..4a60df00 100644
--- a/platform/ios/Classes/MuPageViewReflow.m
+++ b/platform/ios/Classes/MuPageViewReflow.m
@@ -123,6 +123,7 @@ NSString *textAsHtml(fz_document *doc, int pageNum)
 -(void) saveInk {}
 -(void) deselectAnnotation {}
 -(void) deleteSelectedAnnotation {}
+-(void) update {}
 
 -(void) resetZoomAnimated: (BOOL)animated
 {
diff --git a/platform/ios/Classes/MuUpdater.h b/platform/ios/Classes/MuUpdater.h
new file mode 100644
index 00000000..0291f821
--- /dev/null
+++ b/platform/ios/Classes/MuUpdater.h
@@ -0,0 +1,5 @@
+#import <Foundation/Foundation.h>
+
+@protocol MuUpdater <NSObject>
+- (void)update;
+@end