fix loop (#465)

fooocus_version.py

@@ -1 +1 @@
-version = '2.0.76'
+version = '2.0.77'

modules/inpaint_worker.py

@@ -98,11 +98,15 @@ def solve_abcd(x, a, b, c, d, k, outpaint):
         if area_abcd(a, b, c, d) >= max_area:
             break
         if (b - a) < (d - c):
-            a -= 1
-            b += 1
-        else:
+            a -= 2
+            b += 2
             c -= 1
             d += 1
+        else:
+            a -= 1
+            b += 1
+            c -= 2
+            d += 2
         a, b, c, d = regulate_abcd(x, a, b, c, d)
     return a, b, c, d