X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Fdrv%2Fvterm.c;h=cf12ff96c832c68c613b15cc09af65475bc6afcd;hb=4d184c30a3385600c0d87a2f93b4259c8c973e73;hp=3ff1a53fa91292da48f7ffc2f53bf7e5d82cb088;hpb=2e9775068c0df5c846260fa3b5265746f404f2f3;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/drv/vterm.c b/KernelLand/Kernel/drv/vterm.c
index 3ff1a53f..cf12ff96 100644
--- a/KernelLand/Kernel/drv/vterm.c
+++ b/KernelLand/Kernel/drv/vterm.c
@@ -516,7 +516,7 @@ size_t VT_Write(tVFS_Node *Node, off_t Offset, size_t Length, const void *Buffer
 		break;
 	}
 	
-	return 0;
+	return Length;
 }
 
 /**
@@ -737,11 +737,10 @@ void VT_SetTerminal(int ID)
 			gpVT_CurTerm->Buffer = malloc( gpVT_CurTerm->Width*gpVT_CurTerm->Height*4 );
 		if( gpVT_CurTerm->Width < giVT_RealWidth )
 		{
-			 int	line;
 			Uint	ofs = 0;
 			Uint32	*dest = gpVT_CurTerm->Buffer;
 			// Slower scanline copy
-			for( line = 0; line < gpVT_CurTerm->Height; line ++ )
+			for( int line = 0; line < gpVT_CurTerm->Height; line ++ )
 			{
 				VFS_ReadAt(giVT_OutputDevHandle, ofs, gpVT_CurTerm->Width*4, dest);
 				ofs += giVT_RealWidth * 4;
@@ -755,6 +754,7 @@ void VT_SetTerminal(int ID)
 				gpVT_CurTerm->Buffer
 				);
 		}
+		LOG("Cached screen contents");
 	}
 
 	// Update current terminal ID