Restore window title when changing video driver in setup tool (thanks

AlexXav).

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 2233

1 files changed, 20 insertions, 5 deletions

diff --git a/setup/mainmenu.c b/setup/mainmenu.c
index ae8ab9b0..a3dfafed 100644
--- a/setup/mainmenu.c
+++ b/setup/mainmenu.c
@@ -256,11 +256,9 @@ static void SetIcon(void)
     free(mask);
 }
 
-// 
-// Initialize and run the textscreen GUI.
-//
+// Initialize the textscreen library.
 
-static void RunGUI(void)
+static void InitTextscreen(void)
 {
     SetDisplayDriver();
 
@@ -272,7 +270,24 @@ static void RunGUI(void)
 
     TXT_SetDesktopTitle(PACKAGE_NAME " Setup ver " PACKAGE_VERSION);
     SetIcon();
-    
+}
+
+// Restart the textscreen library.  Used when the video_driver variable
+// is changed.
+
+void RestartTextscreen(void)
+{
+    TXT_Shutdown();
+    InitTextscreen();
+}
+
+// 
+// Initialize and run the textscreen GUI.
+//
+
+static void RunGUI(void)
+{
+    InitTextscreen();
     MainMenu();
 
     TXT_GUIMainLoop();