From 5350d8e7c61e4f4dc63d71c3d82cd165abd55e90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andre=CC=81=20Moreau?= <marcandre.moreau@gmail.com>
Date: Thu, 5 Nov 2015 11:57:47 -0500
Subject: [PATCH] mfreerdp: fix dynamic desktop resize

---
 client/Mac/MRDPView.m        | 14 ++++++++++
 client/Mac/cli/AppDelegate.m | 53 +++++++++++++++++++++++-------------
 2 files changed, 48 insertions(+), 19 deletions(-)

diff --git a/client/Mac/MRDPView.m b/client/Mac/MRDPView.m
index fb8f120ed..f2d3fc9dd 100644
--- a/client/Mac/MRDPView.m
+++ b/client/Mac/MRDPView.m
@@ -1267,6 +1267,7 @@ BOOL mac_end_paint(rdpContext* context)
 
 BOOL mac_desktop_resize(rdpContext* context)
 {
+	ResizeWindowEventArgs e;
 	mfContext* mfc = (mfContext*) context;
 	MRDPView* view = (MRDPView*) mfc->view;
 	rdpSettings* settings = context->settings;
@@ -1288,8 +1289,21 @@ BOOL mac_desktop_resize(rdpContext* context)
 		return FALSE;
 	
 	view->bitmap_context = mac_create_bitmap_context(context);
+	
 	if (!view->bitmap_context)
 		return FALSE;
+	
+	mfc->client_width = mfc->width;
+	mfc->client_height = mfc->height;
+	
+	[view setFrameSize:NSMakeSize(mfc->width, mfc->height)];
+	
+	EventArgsInit(&e, "mfreerdp");
+	e.width = settings->DesktopWidth;
+	e.height = settings->DesktopHeight;
+	
+	PubSub_OnResizeWindow(context->pubSub, context, &e);
+	
 	return TRUE;
 }
 
diff --git a/client/Mac/cli/AppDelegate.m b/client/Mac/cli/AppDelegate.m
index d1020beab..83061d3f3 100644
--- a/client/Mac/cli/AppDelegate.m
+++ b/client/Mac/cli/AppDelegate.m
@@ -13,9 +13,10 @@
 #import <freerdp/client/cmdline.h>
 
 static AppDelegate* _singleDelegate = nil;
-void AppDelegate_EmbedWindowEventHandler(void* context, EmbedWindowEventArgs* e);
 void AppDelegate_ConnectionResultEventHandler(void* context, ConnectionResultEventArgs* e);
 void AppDelegate_ErrorInfoEventHandler(void* ctx, ErrorInfoEventArgs* e);
+void AppDelegate_EmbedWindowEventHandler(void* context, EmbedWindowEventArgs* e);
+void AppDelegate_ResizeWindowEventHandler(void* context, ResizeWindowEventArgs* e);
 void mac_set_view_size(rdpContext* context, MRDPView* view);
 
 @implementation AppDelegate
@@ -52,6 +53,7 @@ void mac_set_view_size(rdpContext* context, MRDPView* view);
 		PubSub_SubscribeConnectionResult(context->pubSub, AppDelegate_ConnectionResultEventHandler);
 		PubSub_SubscribeErrorInfo(context->pubSub, AppDelegate_ErrorInfoEventHandler);
 		PubSub_SubscribeEmbedWindow(context->pubSub, AppDelegate_EmbedWindowEventHandler);
+		PubSub_SubscribeResizeWindow(context->pubSub, AppDelegate_ResizeWindowEventHandler);
 		
 		freerdp_client_start(context);
 	}
@@ -171,24 +173,6 @@ void mac_set_view_size(rdpContext* context, MRDPView* view);
 
 @end
 
-void AppDelegate_EmbedWindowEventHandler(void* ctx, EmbedWindowEventArgs* e)
-{
-	rdpContext* context = (rdpContext*) ctx;
-	
-	if (_singleDelegate)
-	{
-		mfContext* mfc = (mfContext*) context;
-		_singleDelegate->mrdpView = mfc->view;
-
-		if (_singleDelegate->window)
-		{
-			[[_singleDelegate->window contentView] addSubview:mfc->view];
-		}
-		
-		mac_set_view_size(context, mfc->view);
-	}
-}
-
 /** *********************************************************************
  * On connection error, display message and quit application
  ***********************************************************************/
@@ -232,6 +216,37 @@ void AppDelegate_ErrorInfoEventHandler(void* ctx, ErrorInfoEventArgs* e)
 	}
 }
 
+void AppDelegate_EmbedWindowEventHandler(void* ctx, EmbedWindowEventArgs* e)
+{
+	rdpContext* context = (rdpContext*) ctx;
+	
+	if (_singleDelegate)
+	{
+		mfContext* mfc = (mfContext*) context;
+		_singleDelegate->mrdpView = mfc->view;
+		
+		if (_singleDelegate->window)
+		{
+			[[_singleDelegate->window contentView] addSubview:mfc->view];
+		}
+		
+		mac_set_view_size(context, mfc->view);
+	}
+}
+
+void AppDelegate_ResizeWindowEventHandler(void* ctx, ResizeWindowEventArgs* e)
+{
+	rdpContext* context = (rdpContext*) ctx;
+	
+	fprintf(stderr, "ResizeWindowEventHandler: %d %d\n", e->width, e->height);
+	
+	if (_singleDelegate)
+	{
+		mfContext* mfc = (mfContext*) context;
+		mac_set_view_size(context, mfc->view);
+	}
+}
+
 void mac_set_view_size(rdpContext* context, MRDPView* view)
 {
 	// set client area to specified dimensions