Allow negative X1 value in Area.

src/AWDY.php

@@ -4,6 +4,7 @@
 
 namespace RobertWesner\AWDY;
 
+use RobertWesner\AWDY\Template\Area;
 use RobertWesner\AWDY\Template\TemplateInterface;
 
 final class AWDY
@@ -36,6 +37,9 @@ private static function render(): void
 
             self::$previousWidth = $width;
             self::$previousHeight = $height;
+
+            // mark all as dirty on resize so everything will be properly rendered again
+            array_map(fn (Area $area) => $area->dirty(), self::$template->getAreas());
         }
 
         foreach (self::$template->getAreas() as $area) {

src/Template/Area.php

@@ -47,11 +47,16 @@ public function render(int $screenWidth, int $screenHeight): void
 
         $y = $this->y1;
         if ($y < 0) {
-            $y = $screenHeight + $y;
+            $y += $screenHeight;
+        }
+
+        $x = $this->x1;
+        if ($x < 0) {
+            $x += $screenWidth;
         }
 
         foreach (explode(PHP_EOL, (string)$buffer) as $line) {
-            echo AnsiEscape::moveTo($this->x1, $y), $line;
+            echo AnsiEscape::moveTo($x, $y), $line;
 
             $y++;
         }