Fix firmware updating/reinstallation

rpcs3/Loader/TAR.cpp

@@ -116,16 +116,6 @@ bool tar_object::extract(std::string path, std::string ignore)
 		{
 			auto data = get_file(header.name).release();
 
-			if (fs::file prev{result})
-			{
-				if (prev.to_vector<u8>() == static_cast<fs::container_stream<std::vector<u8>>*>(data.get())->obj)
-				{
-					// Workaround: avoid overwriting existing data if it's the same.
-					tar_log.notice("TAR Loader: skipped existing file %s", header.name);
-					break;
-				}
-			}
-
 			fs::file file(result, fs::rewrite);
 
 			if (file)

rpcs3/rpcs3qt/main_window.cpp

@@ -35,6 +35,7 @@
 #include <QMimeData>
 #include <QMessageBox>
 #include <QFileDialog>
+#include <QFontDatabase>
 
 #include "rpcs3_version.h"
 #include "Emu/System.h"
@@ -855,6 +856,9 @@ void main_window::HandlePupInstallation(QString file_path)
 		return;
 	}
 
+	// Remove possibly PS3 fonts from database
+	QFontDatabase::removeAllApplicationFonts();
+
 	progress_dialog pdlg(tr("RPCS3 Firmware Installer"), tr("Installing firmware version %1\nPlease wait...").arg(qstr(version_string)), tr("Cancel"), 0, static_cast<int>(update_filenames.size()), false, this);
 	pdlg.show();
 
@@ -919,6 +923,9 @@ void main_window::HandlePupInstallation(QString file_path)
 		}
 	}
 
+	// Update with newly installed PS3 fonts
+	Q_EMIT RequestGlobalStylesheetChange();
+
 	if (progress > 0)
 	{
 		gui_log.success("Successfully installed PS3 firmware version %s.", version_string);