fix typo that displayed setNormal() instead of setAttrib() (fixes #141)

Author: benfry

core/src/processing/opengl/PShapeOpenGL.java

@@ -1757,7 +1757,7 @@ public void setNormal(int index, float nx, float ny, float nz) {
   @Override
   public void setAttrib(String name, int index, float... values) {
     if (openShape) {
-      PGraphics.showWarning(INSIDE_BEGIN_END_ERROR, "setNormal()");
+      PGraphics.showWarning(INSIDE_BEGIN_END_ERROR, "setAttrib()");
       return;
     }
 
@@ -1774,7 +1774,7 @@ public void setAttrib(String name, int index, float... values) {
   @Override
   public void setAttrib(String name, int index, int... values) {
     if (openShape) {
-      PGraphics.showWarning(INSIDE_BEGIN_END_ERROR, "setNormal()");
+      PGraphics.showWarning(INSIDE_BEGIN_END_ERROR, "setAttrib()");
       return;
     }
 
@@ -1791,7 +1791,7 @@ public void setAttrib(String name, int index, int... values) {
   @Override
   public void setAttrib(String name, int index, boolean... values) {
     if (openShape) {
-      PGraphics.showWarning(INSIDE_BEGIN_END_ERROR, "setNormal()");
+      PGraphics.showWarning(INSIDE_BEGIN_END_ERROR, "setAttrib()");
       return;
     }
 

core/todo.txt

@@ -2,6 +2,8 @@
 X loadJSONObject/Array() now return null if the given file was not found
 X   https://github.com/processing/processing/pull/6081
 X remove zero width no-break space (U+FEFF) character with trim()
+X PShapeOpenGL setAttrib() warning says "setNormal()" instead of "setAttrib()"
+X   https://github.com/processing/processing4/issues/141
 
 
 fixed in 4.x (close/lock these with final 4.0 release)