fix debug windows

arch/textwindow.cc

@@ -8,6 +8,8 @@ TextWindow::TextWindow(unsigned from_col, unsigned to_col, unsigned from_row,
   this->from_row = from_row;
   this->to_row = to_row;
   this->use_cursor = use_cursor;
+
+  setPos(0,0);
 }
 
 void TextWindow::setPos(unsigned rel_x, unsigned rel_y) {
@@ -63,7 +65,7 @@ void TextWindow::print(const char* str, size_t length, CGA::Attribute attrib) {
             return;
         }
 
-        CGA::show(x_now, y_now, str[i], attrib);
+        CGA::show(from_col + x_now, from_row + y_now, str[i], attrib);
         if(from_col+x_now >= to_col-1){
             x_now = 0;
             if(from_row + y_now >= to_row-1){

main.cc

@@ -69,8 +69,6 @@ extern "C" int main() {
       << " -> 0x1badcafefee1dead" << endl;
   kout << "smiley:       " << static_cast<char>(1) << endl;
 
-  dout[0] << "test main!\n";
-
   /* Start application processors
    * To avoid unexpected behaviour, make sure that interrupts are not
    * enabled before the APs are booted. Otherwise it might interfere with the
@@ -102,7 +100,8 @@ extern "C" int main_ap() {
   //uint8_t from = static_cast<int>(LAPIC::getID()) * 20;
   //uint8_t to = from+20;
   //dout[LAPIC::getID()] = TextStream(from, to, 0, 6, false);
-  dout[LAPIC::getID()] << "test\n";
+  dout[LAPIC::getID()] << "test\n" << flush;
+  dout[LAPIC::getID()] << static_cast<int>(LAPIC::getID()) << flush;
 
   return 0;
 }