Fixed VTerm Clear to use current colour instead of black

diff --git a/Kernel/drv/vterm.c b/Kernel/drv/vterm.c
index 20ba90e..6ed0cdd 100644 (file)
--- a/Kernel/drv/vterm.c
+++ b/Kernel/drv/vterm.c
@@ -356,6 +356,21 @@ void VT_int_PutString(tVTerm *Term, Uint8 *Buffer, Uint Count)
        }
 }
 
+/**
+ * \fn void VT_int_ClearLine(tVTerm *Term, int Num)
+ * \brief Clears a line in a virtual terminal
+ */
+void VT_int_ClearLine(tVTerm *Term, int Num)
+{
+        int    i;
+       memset(Term->Text, 0, Term->Width*Term->Height*VT_SCROLLBACK*sizeof(tVT_Char));
+       for( i = Term->Width; i++; )
+       {
+               Term->Text[ Num*Term->Width + i ].Ch = 0;
+               Term->Text[ Num*Term->Width + i ].Colour = Term->CurColour;
+       }
+}
+
 /**
  * \fn int VT_int_ParseEscape(tVTerm *Term, char *Buffer)
  * \brief Parses a VT100 Escape code
@@ -394,11 +409,17 @@ int VT_int_ParseEscape(tVTerm *Term, char *Buffer)
                        //Clear By Line
                        case 'J':
                                // Clear Screen
-                               if(args[0] == 2) {
-                                       memset(Term->Text, 0, Term->Width*Term->Height*VT_SCROLLBACK*sizeof(tVT_Char));
+                               switch(args[0])
+                               {
+                               case 2:
+                                       {
+                                        int    i = Term->Height * VT_SCROLLBACK;;
+                                       while( i-- )    VT_int_ClearLine(Term, i);
                                        Term->WritePos = 0;
                                        Term->ViewPos = 0;
                                        VT_int_UpdateScreen(Term, 1);
+                                       }
+                                       break;
                                }
                                break;
                        // Set Font flags