Fixed missing color factoring for widget disabling

nuklear.h

@@ -22673,15 +22673,16 @@ nk_tree_element_image_push_hashed_base(struct nk_context *ctx, enum nk_tree_type
 
         switch (background->type) {
             case NK_STYLE_ITEM_IMAGE:
-                nk_draw_image(out, header, &background->data.image, nk_white);
+                nk_draw_image(out, header, &background->data.image, nk_rgb_factor(nk_white, style->tab.color_factor));
                 break;
             case NK_STYLE_ITEM_NINE_SLICE:
-                nk_draw_nine_slice(out, header, &background->data.slice, nk_white);
+                nk_draw_nine_slice(out, header, &background->data.slice, nk_rgb_factor(nk_white, style->tab.color_factor));
                 break;
             case NK_STYLE_ITEM_COLOR:
-                nk_fill_rect(out, header, 0, style->tab.border_color);
+                nk_fill_rect(out, header, 0, nk_rgb_factor(style->tab.border_color, style->tab.color_factor));
                 nk_fill_rect(out, nk_shrink_rect(header, style->tab.border),
-                    style->tab.rounding, background->data.color);
+                    style->tab.rounding, nk_rgb_factor(background->data.color, style->tab.color_factor));
+
                 break;
         }
     }

src/nuklear_tree.c

@@ -242,15 +242,16 @@ nk_tree_element_image_push_hashed_base(struct nk_context *ctx, enum nk_tree_type
 
         switch (background->type) {
             case NK_STYLE_ITEM_IMAGE:
-                nk_draw_image(out, header, &background->data.image, nk_white);
+                nk_draw_image(out, header, &background->data.image, nk_rgb_factor(nk_white, style->tab.color_factor));
                 break;
             case NK_STYLE_ITEM_NINE_SLICE:
-                nk_draw_nine_slice(out, header, &background->data.slice, nk_white);
+                nk_draw_nine_slice(out, header, &background->data.slice, nk_rgb_factor(nk_white, style->tab.color_factor));
                 break;
             case NK_STYLE_ITEM_COLOR:
-                nk_fill_rect(out, header, 0, style->tab.border_color);
+                nk_fill_rect(out, header, 0, nk_rgb_factor(style->tab.border_color, style->tab.color_factor));
                 nk_fill_rect(out, nk_shrink_rect(header, style->tab.border),
-                    style->tab.rounding, background->data.color);
+                    style->tab.rounding, nk_rgb_factor(background->data.color, style->tab.color_factor));
+
                 break;
         }
     }