Fix for black/grey look at login screen and backspace going back in search/help windows. This should address EXT-4097.

Added a notion of "background color" to LLViewerMediaImpl and LLPluginClassMedia.
Added background color parameters to the size_change message.
Webkit plugin now sets the background color of the instance from the supplied background color, and navigates to a data: url with that background color instead of about:blank as its initial navigate.
Webkit plugin now no longer waits for the first onPageChanged event
LLViewerMediaImpl now clears the texture to the background color when initializing it.
Made LLMediaCtrl fill with its opaque background color when the media impl isn't set up yet.
Removed the initial data URL from the search and help floaters, since what it was doing is now handled internally by the new background color code.

Reviewed by callum and rick.

1 files changed, 4 insertions, 0 deletions

diff --git a/indra/newview/llviewermedia.h b/indra/newview/llviewermedia.h
index 3ce9f1887c..8a5cd804aa 100644
--- a/indra/newview/llviewermedia.h
+++ b/indra/newview/llviewermedia.h
@@ -42,6 +42,7 @@
 #include "llviewermediaobserver.h"
 
 #include "llpluginclassmedia.h"
+#include "v4color.h"
 
 class LLViewerMediaImpl;
 class LLUUID;
@@ -295,6 +296,8 @@ public:
 	// This will be used as part of the interest sorting algorithm.
 	void setUsedInUI(bool used_in_ui);
 	bool getUsedInUI() const { return mUsedInUI; };
+
+	void setBackgroundColor(LLColor4 color);
 	
 	F64 getCPUUsage() const;
 	
@@ -368,6 +371,7 @@ private:
 	std::string mMediaEntryURL;
 	bool mInNearbyMediaList;	// used by LLFloaterNearbyMedia::refreshList() for performance reasons
 	bool mClearCache;
+	LLColor4 mBackgroundColor;
 	
 private:
 	BOOL mIsUpdated ;