Now pumpkin and melon stems are tinted brown in textures.py if they are fully grown.

Also delete a save statement. Use state->block_data in rendernormal.

overviewer_core/src/rendermode-normal.c

@@ -158,9 +158,10 @@ rendermode_normal_draw(void *data, RenderState *state, PyObject *src, PyObject *
         /* leaves */
         state->block == 18 ||
         /* tallgrass, but not dead shrubs */
-        (state->block == 31 && getArrayByte3D(state->blockdata_expanded, state->x, state->y, state->z) != 0) ||
-        /* pumpkin/melon stem */
-        ((state->block == 104) || (state->block == 105)) ||
+        (state->block == 31 && state->block_data != 0) ||
+        /* pumpkin/melon stem, not fully grown. Fully grown stems
+         * get constant brown color (see textures.py) */
+        (((state->block == 104) || (state->block == 105)) && (state->block_data != 7)) ||
         /* vines */
         state->block == 106)
     {

overviewer_core/textures.py

@@ -1794,7 +1794,11 @@ def generate_special_texture(blockID, data):
             img = Image.new("RGBA", (16,16), bgcolor)
             composite.alpha_over(img, t, (0, int(16 - 16*((data + 1)/8.))), t)
             img = _build_block(img, img, blockID)
-            img.save("stem-" + str(data) + ".png")
+            if data & 7 == 7:
+                # fully grown stem gets brown color!
+                # there is a conditional in rendermode-normal to not
+                # tint the data value 7
+                img = tintTexture(img, (211,169,116))
             return generate_texture_tuple(img, blockID)
         
         else: # fully grown, and a pumpking/melon touching it,