* src/raster/ftraster.c (Draw_Sweep): Unbreak.

6 years ago · 0c6f61ab12
parent ea7e20fba6
commit 0c6f61ab12
2 changed files with 6 additions and 8 deletions
--- a/4
+++ b/4
@ -1,3 +1,7 @@
+2019-05-07  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/raster/ftraster.c (Draw_Sweep): Unbreak.
+
 2019-05-05  Alexei Podtelezhnikov  <apodtele@gmail.com>

 	* src/raster/ftraster.c: Clean-ups.
--- a/src/raster/ftraster.c
+++ b/src/raster/ftraster.c
@ -2776,12 +2776,6 @@
      Sort( &draw_left );
      Sort( &draw_right );

-      if ( !draw_right )
-      {
-        ras.error = FT_THROW( Invalid );
-        return FAILURE;
-      }
-
      y_change = (Short)ras.sizeBuff[-ras.numTurns--];
      y_height = (Short)( y_change - y );

@ -2794,7 +2788,7 @@
        P_Left  = draw_left;
        P_Right = draw_right;

-        while ( P_Left )
+        while ( P_Left && P_Right )
        {
          x1 = P_Left ->X;
          x2 = P_Right->X;
@ -2895,7 +2889,7 @@
    P_Left  = draw_left;
    P_Right = draw_right;

-    while ( P_Left )
+    while ( P_Left && P_Right )
    {
      if ( P_Left->countL )
      {