neutrino: adapt to the framebuffer_spark blitter change

basically add fb->blit() in every widget where necessary to
make sure the framebuffer is updated with current content


Origin commit data
------------------
Branch: ni/coolstream
Commit: a029333c1a
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2012-04-01 (Sun, 01 Apr 2012)



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This commit was generated by Migit

src/gui/filebrowser.cpp

@@ -855,6 +855,7 @@ bool CFileBrowser::exec(const char * const dirname)
 	ChangeDir(name);
 	paint();
 	paintFoot();
+	frameBuffer->blit();
 
 	int oldselected = selected;
 
@@ -1115,6 +1116,7 @@ bool CFileBrowser::exec(const char * const dirname)
 				loop = false;
 			}
 		}
+		frameBuffer->blit();
 	}
 
 	hide();
@@ -1221,6 +1223,7 @@ void CFileBrowser::addRecursiveDir(CFileList * re_filelist, std::string rpath, b
 void CFileBrowser::hide()
 {
 	frameBuffer->paintBackgroundBoxRel(x,y, width,height);
+	frameBuffer->blit();
 }
 
 //------------------------------------------------------------------------